The AI-security landscape, by problem class.
Observability & Governance
297 companiesInventory and behavioral visibility over every AI agent and assistant in use, with audit trails and policy. The class of tooling that answers "what did the agents do, and was it allowed".
- HeimWall OperatorUnited States · est. 2025
- Cyera Israel · est. 2021 · raised $2B
- OneTrust United States · est. 2016 · raised $1.13B
- Collibra United States · est. 2008 · raised $596M
- Island United States · est. 2020 · raised $487M
- Upwind Israel · est. 2022 · raised $430M
- Tines Ireland · est. 2018 · raised $272M
- Cyberhaven United States · est. 2016 · raised $250M
- Silverfort Israel · est. 2016 · raised $222M
- ThreatBook China · est. 2015 · raised $208M
- Oasis Security Israel · est. 2022 · raised $195M
- Zenity Israel · est. 2021 · raised $185M
- Glow Israel · est. 2025 · raised $180M
- LogicGate United States · est. 2015 · raised $156M
- Onyx Security Israel · est. 2022 · raised $153M
- ActiveFence Israel · est. 2018 · raised $140M
- Noma Security Israel · est. 2023 · raised $132M
- Arize AI United States · est. 2020 · raised $131M
- Obsidian Security United States · est. 2017 · raised $120M
- C1 United States · est. 2020 · raised $111M
- Sentra Israel · est. 2021 · raised $103M
- Airia United States · est. 2024 · raised $100M
- Ent United States · est. 2026 · raised $100M
- Neo Israel · est. 2025 · raised $100M
- Xage Security United States · est. 2017 · raised $89.7M
- WitnessAI United States · est. 2023 · raised $85.5M
- Reco Israel · est. 2020 · raised $85M
- Straiker United States · est. 2024 · raised $85M
- Akeyless Security Israel · est. 2018 · raised $80M
- Wallarm United States · est. 2016 · raised $75M
- Galileo United States · est. 2021 · raised $68.1M
- Trust3 AI United States · est. 2016 · raised $67.3M
- Grip Security Israel · est. 2021 · raised $66M
- NewCore Israel · est. 2025 · raised $66M
- Torii Israel · est. 2017 · raised $65M
- Arthur United States · est. 2018 · raised $63M
- Aurascape United States · est. 2024 · raised $62.8M
- Relyance AI United States · est. 2020 · raised $62M
- Jazz Security Israel · est. 2024 · raised $61M
- Act Security Israel · est. 2025 · raised $60M
- Oak Israel · est. 2026 · raised $60M
- Oleria United States · est. 2022 · raised $60M
- Tetrate United States · est. 2018 · raised $52.5M
- AIR Israel · est. 2026 · raised $50M
- Push Security United Kingdom · est. 2021 · raised $49.3M
- Fiddler AI United States · est. 2018 · raised $45M
- Nexos.ai Lithuania · est. 2024 · raised $43M
- MineOS United States · est. 2019 · raised $42.5M
- Credo AI United States · est. 2020 · raised $42M
- Bold Israel · est. 2024 · raised $40M
- Nudge Security United States · est. 2022 · raised $39M
- A Security Israel · est. 2025 · raised $37M
- Geordie AI United Kingdom · est. 2024 · raised $36.5M
- Orchid Security Israel · est. 2023 · raised $36M
- Britive United States · est. 2018 · raised $35.9M
- Holistic AI United Kingdom · est. 2020 · raised $35M
- Obot AI United States · est. 2024 · raised $35M
- JetStream Security United States · est. 2024 · raised $34M
- Cranium AI United States · est. 2022 · raised $32M
- Valence Security Israel · est. 2021 · raised $32M
- AuthMind United States · est. 2020 · raised $31M
- Cymphony Israel · est. 2025 · raised $30M
- Virtue AI United States · est. 2024 · raised $30M
- Oso United States · est. 2018 · raised $28M
- Backslash Israel · est. 2022 · raised $27M
- Token Security Israel · est. 2023 · raised $27M
- Speakeasy United States · est. 2022 · raised $26M
- WithWings Israel · est. 2020 · raised $26M
- BlueRock United States · est. 2023 · raised $25M
- Entro Security Israel · est. 2022 · raised $24M
- Red Access Israel · est. 2021 · raised $23M
- Bloom Israel · est. 2025 · raised $20M
- NeuralTrust Spain · est. 2024 · raised $20M
- Opti United States · est. 2025 · raised $20M
- Raven United States · est. 2024 · raised $20M
- Openlayer United States · est. 2021 · raised $19.3M
- Lumia Security Israel · est. 2024 · raised $18M
- Stacklok United States · est. 2022 · raised $17.5M
- Patronus AI United States · est. 2023 · raised $17M
- ClearVector United States · est. 2020 · raised $16M
- ModelOp United States · est. 2016 · raised $16M
- Vorlon United States · est. 2023 · raised $15.7M
- Bonfy United States · est. 2023 · raised $15M
- Portal26 United States · est. 2023 · raised $15M
- Knostic United States · est. 2023 · raised $14.3M
- Enkrypt AI United States · est. 2023 · raised $14M
- Permit.io Israel · est. 2021 · raised $14M
- Barndoor AI United States · est. 2024 · raised $13.6M seed
- Monitaur United States · est. 2019 · raised $13M
- Trent AI United Kingdom · est. 2024 · raised $13M
- Twine Security Israel · est. 2023 · raised $12M
- Polygraf AI United States · est. 2021 · raised $11.8M
- Mindgard United Kingdom · est. 2022 · raised $11M
- Modulos Switzerland · est. 2018 · raised $11M+
- Ray Security Israel · est. 2024 · raised $11M
- Runlayer United States · est. 2026 · raised $11M
- Dawn Security Israel · est. 2025 · raised $10.8M
- AccuKnox United States · est. 2019 · raised $10.6M
- IndyKite United States · est. 2020 · raised $10.5M
- Aiceberg United States · est. 2023 · raised $10M
- General Analysis United States · est. 2024 · raised $10M
- Modus United States · est. 2026 · raised $10M
- Singulr AI United States · est. 2024 · raised $10M
- Helmet Security United States · est. 2025 · raised $9M
- Pillar Security Israel · est. 2023 · raised $9M
- SlashID United States · est. 2021 · raised $8.8M
- Clutch Security Israel · est. 2023 · raised $8.5M
- Arrakis Security Israel · est. 2026 · raised $8M
- Crash Override United States · est. 2022 · raised $8M+
- Kanopy Security Israel · est. 2025 · raised $8M
- Manifold Security United States · est. 2024 · raised $8M
- Pluto Security Israel · est. 2025 · raised $8M
- Rein Security Israel · est. 2024 · raised $8M
- Teleskope United States · est. 2022 · raised $8M+
- Verax United States · est. 2024 · raised $7.6M
- Andromeda Security United States · est. 2023 · raised $7M
- Natoma United States · est. 2024 · raised $7M seed (acquired by Snowflake, 2026)
- Offroad Israel · est. 2025 · raised $7M
- Opsin Security United States · est. 2024 · raised $7M
- Riscosity United States · est. 2020 · raised $7M
- Willow Israel · est. 2026 · raised $7M
- ChatSee United States · est. 2025 · raised $6.5M
- Airrived United States · est. 2024 · raised $6.1M
- Eos Cyber United States · est. 2025 · raised $6M
- Lumeus United States · est. 2022 · raised $6M
- Lunar.dev Israel · est. 2023 · raised $6M
- Pynt Israel · est. 2022 · raised $6M
- Tenet Security Israel · est. 2025 · raised $6M
- Oblivious Ireland · est. 2020 · raised $5.8M
- Kipling Secure United States · est. 2024 · raised $5.5M
- Secuvy United States · est. 2019 · raised $5.35M
- Credal United States · est. 2022 · raised $5.3M
- CodeIntegrity United States · est. 2024 · raised $5.25M
- Calvin Risk Switzerland · est. 2022 · raised $5M
- Edera United States · est. 2023 · raised $5M
- EqtyLab United States · est. 2022 · raised $5M
- FireTail United States · est. 2022 · raised $5M+
- Liminal Security United States · est. 2023 · raised $5M
- OpenBox AI United States · est. 2025 · raised $5M
- Realm Labs United States · est. 2024 · raised $5M
- Citadel AI Japan · est. 2020 · raised $4.7M
- SUPERWISE Israel · est. 2019 · raised $4.5M
- Maro United States · est. 2024 · raised $4.3M
- Certiv United States · est. 2025 · raised $4.2M
- Confident Security United States · est. 2024 · raised $4.2M
- SolidCore United States · est. 2025 · raised $4M
- Trustwise United States · est. 2023 · raised $4M
- Unbound United States · est. 2023 · raised $4M
- Advai United Kingdom · est. 2020 · raised $3.8M
- Daxa.ai United States · est. 2023 · raised $3.8M
- MintMCP United States · est. 2026 · raised $3.8M
- Safe Intelligence United Kingdom · est. 2023 · raised $3.8M
- Zendata United States · est. 2021 · raised $3.68M
- FairNow United States · est. 2023 · raised $3.5M
- Styrk United States · est. 2024 · raised $3.5M
- Fairly AI Canada · est. 2020 · raised $3.4M
- Archestra United Kingdom · est. 2025 · raised $3M
- EVE Security United States · est. 2024 · raised $3M
- Oryo United States · est. 2025 · raised $3M
- Quilr AI United States · est. 2024 · raised $3M
- Requesty United Kingdom · est. 2024 · raised $3M
- 8Layers Spain · est. 2024 · raised $2.7M
- Overmind United Kingdom · est. 2025 · raised $2.7M
- Aigentsphere Australia · est. 2025 · raised $2.6M
- Avon AI Israel · est. 2025 · raised $2.6M
- Ciphero United States · est. 2025 · raised $2.5M
- Keep Aware United States · est. 2022 · raised $2.4M
- Aurva India · est. 2023 · raised $2.2M
- MagicMirror United States · est. 2024 · raised $2M
- Nroc Security Finland · est. 2023 · raised $2M
- Pallas Security United States · est. 2024 · raised $2M
- Principled Intelligence Italy · est. 2025 · raised $2M
- Saidot Finland · est. 2018 · raised $1.9M
- Neon Cyber United States · est. 2024 · raised $1.7M
- Future AGI United States · est. 2024 · raised $1.6M
- Pallma United Kingdom · est. 2025 · raised $1.6M
- Eroun & Company South Korea · est. 2025 · raised $1.4M
- AI Score United Kingdom · est. 2025 · raised $1M
- PrivaSapien India · est. 2019 · raised $1M
- HikmaAI Sweden · est. 2025 · raised $0.55M
- Aona AI Australia · est. 2024 · raised $350K
- Nestria AI Singapore · est. 2025 · raised $125K
- Adversa AI Israel · est. 2019 · raised $50K
- AariaSec United States · est. 2025
- AGAT Software Israel · est. 2006
- Agentic Fabriq United States · est. 2025
- aggrete United States · est. 2026
- AI Aramid United States · est. 2026
- AI Security Gateway United States · est. 2025
- AIBound United States · est. 2025
- Aira Security United States · est. 2025
- aizome Israel · est. 2026
- AKA Identity United States · est. 2023
- Anomity United States · est. 2026
- Assury United States · est. 2025
- AstraSync AI United States · est. 2025
- Autonomous United States · est. 2025
- Bay Security Israel · est. 2025
- Bltz AI United States · est. 2025
- Bluebear Security Israel · est. 2025
- Burgus Belgium · est. 2026
- Canyon Road United States · est. 2026
- CloudMatos United States · est. 2023
- CompFly AI United States · est. 2025
- CyBox Security Israel · est. 2025
- Cygeniq AI United States · est. 2025
- DapplePot India · est. 2026
- Dash Security Israel · est. 2025
- DeTaSECURE India · est. 2024
- Fencio United States · est. 2025
- FireRaven Canada · est. 2023
- First Recon AI United States · est. 2025
- Fortifai United States · est. 2024
- Galene.AI Italy · est. 2025 · raised Bootstrapped (~$1.4M ARR)
- Golf United States · est. 2025
- Groovy Security United States · est. 2025
- Guardion AI Brazil · est. 2025
- Identity Machines Canada · est. 2024
- Intellect Machines India · est. 2025
- Intentyx India · est. 2025
- Islo Israel · est. 2026
- Keyboard United States · est. 2026
- KIPIO United States · est. 2025
- KonaSense United States · est. 2025
- LangGuard United States · est. 2025
- LangProtect India · est. 2025
- Lava Israel · est. 2026
- Lineation United States · est. 2026
- Loopers India · est. 2026
- Lumenova AI United States · est. 2022
- Modelmetry United Kingdom · est. 2024
- NuDay AI United States · est. 2025
- NuGuard United States · est. 2025
- Optimus Labs United States · est. 2025
- Origin United States · est. 2025
- Parakeet Security United States · est. 2025
- Patronus Protect Germany · est. 2025
- PointGuard AI United States · est. 2021
- Polaxis India · est. 2026
- Praegis United States · est. 2025
- Prizma Georgia · est. 2024
- PromptHalo United States · est. 2025
- Quint United States · est. 2026
- raxIT Labs Australia · est. 2024
- Redblock United States · est. 2023
- Repacket Canada · est. 2021
- Reva United States · est. 2025
- Rivaro United States · est. 2025
- Rockfort AI India · est. 2024
- Safety Canada · est. 2017
- Secure Agentics United Kingdom · est. 2025
- Senthex France · est. 2025
- SilverXAi Singapore · est. 2026
- Skyrelis United States · est. 2024
- SlashLLM Singapore · est. 2026
- Sonoma Security United States · est. 2025
- Sun Security Israel · est. 2026
- Tego AI Israel · est. 2025
- TestSavant United States · est. 2025
- ThirdLaw United States · est. 2025
- Tibo Singapore · est. 2023
- TrustBound United States · est. 2025
- Tumeryk United States · est. 2024
- Unseen Security Netherlands · est. 2025
- Verosek United States · est. 2026
- VisIQ Labs United States · est. 2025
- VORTIQ-X Consilium Sweden · est. 2025
- Waxell United States · est. 2025
- Xyra Security Israel · est. 2025
- Zotniq United States · est. 2025
- Protect AI acquired by PANUnited States · est. 2022 · raised $108M
- Astrix acquired by CiscoIsrael · est. 2021 · raised $85M
- Pangea acquired by CrowdStrikeUnited States · est. 2021 · raised $76M
- Koi acquired by PANIsrael · est. 2024 · raised $48M
- LayerX Security acquired by AkamaiIsrael · est. 2022 · raised $45M
- Robust Intelligence acquired by CiscoUnited States · est. 2019 · raised $44M
- CalypsoAI acquired by F5United States · est. 2018 · raised $38M
- Trail Security acquired by CyeraIsrael · est. 2023 · raised $35M
- Symmetry Systems acquired by ZscalerUnited States · est. 2018 · raised $32M
- Permiso acquired by OktaUnited States · est. 2022 · raised $28.5M
- Aim Security acquired by Cato NetworksIsrael · est. 2023 · raised $28M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- Deepchecks acquired by Check PointIsrael · est. 2019 · raised $14M
- Aptible acquired by Opti9United States · est. 2013 · raised $12.1M
- WideField acquired by CiscoUnited States · est. 2023 · raised $11.3M
- Acuvity acquired by ProofpointUnited States · est. 2023 · raised $9M
- SPLX acquired by ZscalerUnited States · est. 2023 · raised $9M
- Cyata acquired by Check PointIsrael · est. 2024 · raised $8.5M
- Fabrix acquired by SilverfortIsrael · est. 2025 · raised $8M
- Ryft acquired by CyeraUnited Kingdom · est. 2024 · raised $8M
- Apex Security acquired by TenableIsrael · est. 2023 · raised $7M
- SurePath AI acquired by F5United States · est. 2024 · raised $6.3M
- Promptfoo acquired by OpenAIUnited States · est. 2024 · raised $5M
- Genie Security acquired by CyeraIsrael · est. 2024 · raised $3M
- Portkey acquired by PANIndia · est. 2023 · raised $3M
- AllTrue.ai acquired by VaronisUnited States · est. 2022
- Swift Security acquired by Concentric AIUnited States · est. 2023
Runtime & Guardrails
231 companiesInline inspection at inference time: prompt injection, jailbreaks, data exfiltration and unauthorized tool calls stopped before they reach the model or a downstream system.
- HeimWall OperatorUnited States · est. 2025
- OneTrust United States · est. 2016 · raised $1.13B
- Island United States · est. 2020 · raised $487M
- Tines Ireland · est. 2018 · raised $272M
- Zenity Israel · est. 2021 · raised $185M
- Glow Israel · est. 2025 · raised $180M
- HiddenLayer United States · est. 2022 · raised $155M
- Onyx Security Israel · est. 2022 · raised $153M
- ActiveFence Israel · est. 2018 · raised $140M
- Alice Israel · est. 2018 · raised $140M
- Arize AI United States · est. 2020 · raised $131M
- Sweet Security Israel · est. 2023 · raised $120M
- MIND Israel · est. 2023 · raised $112M
- Cequence Security United States · est. 2014 · raised $100M
- Ent United States · est. 2026 · raised $100M
- Neo Israel · est. 2025 · raised $100M
- PlainID Israel · est. 2014 · raised $100M
- Skyflow United States · est. 2019 · raised $100M
- Xage Security United States · est. 2017 · raised $89.7M
- Oligo Security Israel · est. 2022 · raised $86M
- WitnessAI United States · est. 2023 · raised $85.5M
- Straiker United States · est. 2024 · raised $85M
- Mitiga Israel · est. 2019 · raised $82M
- Akeyless Security Israel · est. 2018 · raised $80M
- Wallarm United States · est. 2016 · raised $75M
- Galileo United States · est. 2021 · raised $68.1M
- Arthur United States · est. 2018 · raised $63M
- Aurascape United States · est. 2024 · raised $62.8M
- Nightfall AI United States · est. 2018 · raised $60M
- Oak Israel · est. 2026 · raised $60M
- Tetrate United States · est. 2018 · raised $52.5M
- AIR Israel · est. 2026 · raised $50M
- Gray Swan AI United States · est. 2023 · raised $45M
- Lasso Security Israel · est. 2023 · raised $37M
- Geordie AI United Kingdom · est. 2024 · raised $36.5M
- Orchid Security Israel · est. 2023 · raised $36M
- Britive United States · est. 2018 · raised $35.9M
- JetStream Security United States · est. 2024 · raised $34M
- Aporia Israel · est. 2019 · raised $30M
- Dynamo AI United States · est. 2021 · raised $30M
- Virtue AI United States · est. 2024 · raised $30M
- Backslash Israel · est. 2022 · raised $27M
- Harmonic Security United Kingdom · est. 2023 · raised $26M
- Speakeasy United States · est. 2022 · raised $26M
- BlueRock United States · est. 2023 · raised $25M
- Vijil United States · est. 2023 · raised $23M
- Bloom Israel · est. 2025 · raised $20M
- NeuralTrust Spain · est. 2024 · raised $20M
- Raven United States · est. 2024 · raised $20M
- Openlayer United States · est. 2021 · raised $19.3M
- Impart Security United States · est. 2022 · raised $18M
- Lumia Security Israel · est. 2024 · raised $18M
- Patronus AI United States · est. 2023 · raised $17M
- ClearVector United States · est. 2020 · raised $16M
- Bonfy United States · est. 2023 · raised $15M
- Portal26 United States · est. 2023 · raised $15M
- Knostic United States · est. 2023 · raised $14.3M
- Cinder United States · est. 2022 · raised $14M
- Enkrypt AI United States · est. 2023 · raised $14M
- Operant AI United States · est. 2022 · raised $13.5M
- Trent AI United Kingdom · est. 2024 · raised $13M
- Ovalix Israel · est. 2025 · raised $12M
- Polygraf AI United States · est. 2021 · raised $11.8M
- Hush Security Israel · est. 2024 · raised $11M
- Mindgard United Kingdom · est. 2022 · raised $11M
- Ray Security Israel · est. 2024 · raised $11M
- White Circle France · est. 2025 · raised $11M
- Aiceberg United States · est. 2023 · raised $10M
- DeepKeep Israel · est. 2021 · raised $10M
- General Analysis United States · est. 2024 · raised $10M
- Singulr AI United States · est. 2024 · raised $10M
- Superagent United States · est. 2023 · raised $10M
- Pillar Security Israel · est. 2023 · raised $9M
- Protectt.ai India · est. 2020 · raised $8.7M
- CyCraft Taiwan · est. 2017 · raised $8.15M
- Arrakis Security Israel · est. 2026 · raised $8M
- Manifold Security United States · est. 2024 · raised $8M
- PVML Israel · est. 2022 · raised $8M
- Rein Security Israel · est. 2024 · raised $8M
- Verax United States · est. 2024 · raised $7.6M
- Guardrails AI United States · est. 2023 · raised $7.5M
- Capsule Security Israel · est. 2024 · raised $7M
- ChatSee United States · est. 2025 · raised $6.5M
- IronCore Labs United States · est. 2015 · raised $6.3M
- Airrived United States · est. 2024 · raised $6.1M
- Pynt Israel · est. 2022 · raised $6M
- Tenet Security Israel · est. 2025 · raised $6M
- Oblivious Ireland · est. 2020 · raised $5.8M
- Kipling Secure United States · est. 2024 · raised $5.5M
- CodeIntegrity United States · est. 2024 · raised $5.25M
- EqtyLab United States · est. 2022 · raised $5M
- Protecto United States · est. 2022 · raised $5M
- Realm Labs United States · est. 2024 · raised $5M
- Rogue Security Israel · est. 2023 · raised $4.6M
- Akto United States · est. 2022 · raised $4.5M
- SUPERWISE Israel · est. 2019 · raised $4.5M
- Certiv United States · est. 2025 · raised $4.2M
- Confident Security United States · est. 2024 · raised $4.2M
- Evoke Security United States · est. 2024 · raised $4M
- HydroX AI United States · est. 2023 · raised $4M
- Levo United States · est. 2021 · raised $4M
- Preamble United States · est. 2021 · raised $4M
- Trustwise United States · est. 2023 · raised $4M
- Wald AI United States · est. 2023 · raised $4M
- Daxa.ai United States · est. 2023 · raised $3.8M
- Prediction Guard United States · est. 2023 · raised $3.7M
- EVE Security United States · est. 2024 · raised $3M
- PromptArmor United States · est. 2023 · raised $3M
- Quilr AI United States · est. 2024 · raised $3M
- Requesty United Kingdom · est. 2024 · raised $3M
- Overmind United Kingdom · est. 2025 · raised $2.7M
- Ciphero United States · est. 2025 · raised $2.5M
- Keep Aware United States · est. 2022 · raised $2.4M
- Ziosec United States · est. 2024 · raised $2.1M
- Pallas Security United States · est. 2024 · raised $2M
- Principled Intelligence Italy · est. 2025 · raised $2M
- Starseer United States · est. 2025 · raised $2M
- Future AGI United States · est. 2024 · raised $1.6M
- Pallma United Kingdom · est. 2025 · raised $1.6M
- Eroun & Company South Korea · est. 2025 · raised $1.4M
- Matvis Germany · est. 2023 · raised $851K
- Alter United States · est. 2025 · raised $500K
- Pegasi United States · est. 2023 · raised $400K
- Magier AI United States · est. 2025 · raised $0.22M
- ZenGuard United States · est. 2024 · raised $150K
- Nestria AI Singapore · est. 2025 · raised $125K
- Hivetrace Russia · est. 2025 · raised $110K
- Hypergame AI United States · est. 2023 · raised $50K
- AariaSec United States · est. 2025
- AGAT Software Israel · est. 2006
- AI Aramid United States · est. 2026
- AI Prompt Shield United States · est. 2025
- Aira Security United States · est. 2025
- aizome Israel · est. 2026
- Alert AI United States · est. 2023
- Anomity United States · est. 2026
- AptaSentry United States · est. 2025
- ArmorIQ United States · est. 2025
- Assury United States · est. 2025
- BeyondGuard United Kingdom · est. 2025
- Bltz AI United States · est. 2025
- Bluebear Security Israel · est. 2025
- Bosch AIShield India · est. 2021
- Burgus Belgium · est. 2026
- Bytemonk India · est. 2023
- CloudMatos United States · est. 2023
- CloudsineAI Singapore · est. 2012
- CompFly AI United States · est. 2025
- Cygeniq AI United States · est. 2025
- DapplePot India · est. 2026
- Dash Security Israel · est. 2025
- DeTaSECURE India · est. 2024
- Evo by Snyk United States · est. 2025 · raised Snyk (parent)
- Fencio United States · est. 2025
- FireRaven Canada · est. 2023
- First Recon AI United States · est. 2025
- ForceAI Security United States · est. 2026
- Forever Security Israel · est. 2026
- Galene.AI Italy · est. 2025 · raised Bootstrapped (~$1.4M ARR)
- Groovy Security United States · est. 2025
- Guardion AI Brazil · est. 2025
- Highflame United States · est. 2026
- HOL Guard United States · est. 2026
- I-THAM Netherlands · est. 2026
- Intellect Machines India · est. 2025
- Intentyx India · est. 2025
- Keel United States · est. 2026
- KIPIO United States · est. 2025
- KonaSense United States · est. 2025
- LangGuard United States · est. 2025
- LangProtect India · est. 2025
- Lineation United States · est. 2026
- Loopers India · est. 2026
- Mavs AI India · est. 2025
- Mint Security Israel · est. 2025
- Modelmetry United Kingdom · est. 2024
- NopeID Israel · est. 2025
- NuDay AI United States · est. 2025
- OpenShield Hungary · est. 2025
- Optimus Labs United States · est. 2025
- Parakeet Security United States · est. 2025
- Patronus Protect Germany · est. 2025
- PipeLab United States · est. 2025
- PointGuard AI United States · est. 2021
- Polaxis India · est. 2026
- Prizma Georgia · est. 2024
- PromptHalo United States · est. 2025
- Quint United States · est. 2026
- Red Specter United Kingdom · est. 2025
- Reva United States · est. 2025
- Rivaro United States · est. 2025
- Rockfort AI India · est. 2024
- Secure Agentics United Kingdom · est. 2025
- SecurityBreak Australia · est. 2026
- Senthex France · est. 2025
- Skyrelis United States · est. 2024
- SlashLLM Singapore · est. 2026
- Sun Security Israel · est. 2026
- Tego AI Israel · est. 2025
- TestSavant United States · est. 2025
- ThirdLaw United States · est. 2025
- TrustBound United States · est. 2025
- Tumeryk United States · est. 2024
- Unseen Security Netherlands · est. 2025
- Verosek United States · est. 2026
- VisIQ Labs United States · est. 2025
- VORTIQ-X Consilium Sweden · est. 2025
- Waxell United States · est. 2025
- Xyra Security Israel · est. 2025
- Zotniq United States · est. 2025
- Securiti acquired by VeeamUnited States · est. 2018 · raised $156M
- Protect AI acquired by PANUnited States · est. 2022 · raised $108M
- Pangea acquired by CrowdStrikeUnited States · est. 2021 · raised $76M
- LayerX Security acquired by AkamaiIsrael · est. 2022 · raised $45M
- Robust Intelligence acquired by CiscoUnited States · est. 2019 · raised $44M
- CalypsoAI acquired by F5United States · est. 2018 · raised $38M
- Trail Security acquired by CyeraIsrael · est. 2023 · raised $35M
- Seraphic Security acquired by CrowdStrikeIsrael · est. 2020 · raised $32M
- Permiso acquired by OktaUnited States · est. 2022 · raised $28.5M
- Aim Security acquired by Cato NetworksIsrael · est. 2023 · raised $28M
- Lakera acquired by Check PointSwitzerland · est. 2021 · raised $25M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- TrojAI acquired by A10 NetworksCanada · est. 2019 · raised $15.5M
- WhyLabs acquired by AppleUnited States · est. 2019 · raised $14M
- Acuvity acquired by ProofpointUnited States · est. 2023 · raised $9M
- SPLX acquired by ZscalerUnited States · est. 2023 · raised $9M
- SurePath AI acquired by F5United States · est. 2024 · raised $6.3M
- Promptfoo acquired by OpenAIUnited States · est. 2024 · raised $5M
- Portkey acquired by PANIndia · est. 2023 · raised $3M
- AllTrue.ai acquired by VaronisUnited States · est. 2022
- Invariant Labs acquired by SnykSwitzerland · est. 2024
AI Data Governance
76 companiesKnowing which sensitive data (secrets, PII, regulated records) flows into models, assistants and agents, and controlling it.
- HeimWall OperatorUnited States · est. 2025
- Cyera Israel · est. 2021 · raised $2B
- OneTrust United States · est. 2016 · raised $1.13B
- Cyberhaven United States · est. 2016 · raised $250M
- MIND Israel · est. 2023 · raised $112M
- Sentra Israel · est. 2021 · raised $103M
- PlainID Israel · est. 2014 · raised $100M
- Skyflow United States · est. 2019 · raised $100M
- Trust3 AI United States · est. 2016 · raised $67.3M
- Relyance AI United States · est. 2020 · raised $62M
- Jazz Security Israel · est. 2024 · raised $61M
- Nightfall AI United States · est. 2018 · raised $60M
- Duality Technologies United States · est. 2016 · raised $49M
- QueryPie South Korea · est. 2018 · raised $45.7M
- Nexos.ai Lithuania · est. 2024 · raised $43M
- MineOS United States · est. 2019 · raised $42.5M
- Bold Israel · est. 2024 · raised $40M
- Enveil United States · est. 2016 · raised $40M
- Valence Security Israel · est. 2021 · raised $32M
- Opaque United States · est. 2021 · raised $31.6M
- Cymphony Israel · est. 2025 · raised $30M
- Dynamo AI United States · est. 2021 · raised $30M
- Harmonic Security United Kingdom · est. 2023 · raised $26M
- Protopia AI United States · est. 2019 · raised $25M
- Cognni Israel · est. 2019 · raised $18.4M
- Bonfy United States · est. 2023 · raised $15M
- Knostic United States · est. 2023 · raised $14.3M
- Polygraf AI United States · est. 2021 · raised $11.8M
- Private AI Canada · est. 2019 · raised $11.3M
- Ray Security Israel · est. 2024 · raised $11M
- Dawn Security Israel · est. 2025 · raised $10.8M
- Modus United States · est. 2026 · raised $10M
- Polymer United States · est. 2019 · raised $9.76M
- PVML Israel · est. 2022 · raised $8M
- Teleskope United States · est. 2022 · raised $8M+
- Opsin Security United States · est. 2024 · raised $7M
- Riscosity United States · est. 2020 · raised $7M
- IronCore Labs United States · est. 2015 · raised $6.3M
- Oblivious Ireland · est. 2020 · raised $5.8M
- Secuvy United States · est. 2019 · raised $5.35M
- Liminal Security United States · est. 2023 · raised $5M
- Protecto United States · est. 2022 · raised $5M
- Wald AI United States · est. 2023 · raised $4M
- Daxa.ai United States · est. 2023 · raised $3.8M
- Zendata United States · est. 2021 · raised $3.68M
- DataKrypto United States · est. 2021 · raised $3.25M
- LatticaAI Israel · est. 2024 · raised $3.25M
- Lorica Canada · est. 2024 · raised $3.2M
- Sarus France · est. 2021 · raised $2.7M
- Mirror Security Ireland · est. 2024 · raised $2.5M
- Aurva India · est. 2023 · raised $2.2M
- Eroun & Company South Korea · est. 2025 · raised $1.4M
- Hardshell United States · est. 2025 · raised $1.1M
- PrivaSapien India · est. 2019 · raised $1M
- Aona AI Australia · est. 2024 · raised $350K
- AI Prompt Shield United States · est. 2025
- AI Security Gateway United States · est. 2025
- AIBound United States · est. 2025
- AliasPath United Kingdom · est. 2025
- Bytemonk India · est. 2023
- First Recon AI United States · est. 2025
- Mavs AI India · est. 2025
- PrivacyScrubber United States · est. 2024
- Reva United States · est. 2025
- Tibo Singapore · est. 2023
- TrustBound United States · est. 2025
- Weagle Italy · est. 2020
- Zotniq United States · est. 2025
- Securiti acquired by VeeamUnited States · est. 2018 · raised $156M
- Pangea acquired by CrowdStrikeUnited States · est. 2021 · raised $76M
- Trail Security acquired by CyeraIsrael · est. 2023 · raised $35M
- Symmetry Systems acquired by ZscalerUnited States · est. 2018 · raised $32M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- Ryft acquired by CyeraUnited Kingdom · est. 2024 · raised $8M
- Apex Security acquired by TenableIsrael · est. 2023 · raised $7M
- Genie Security acquired by CyeraIsrael · est. 2024 · raised $3M
AI Identity
116 companiesScoped, verifiable, revocable identities and least-privilege access for agents and non-human workloads; stolen or over-broad credentials are the common thread in most breaches.
- Upwind Israel · est. 2022 · raised $430M
- Silverfort Israel · est. 2016 · raised $222M
- Oasis Security Israel · est. 2022 · raised $195M
- Teleport United States · est. 2015 · raised $169M
- Onyx Security Israel · est. 2022 · raised $153M
- Noma Security Israel · est. 2023 · raised $132M
- Obsidian Security United States · est. 2017 · raised $120M
- C1 United States · est. 2020 · raised $111M
- Cequence Security United States · est. 2014 · raised $100M
- PlainID Israel · est. 2014 · raised $100M
- Skyflow United States · est. 2019 · raised $100M
- Xage Security United States · est. 2017 · raised $89.7M
- Descope United States · est. 2022 · raised $88M
- Reco Israel · est. 2020 · raised $85M
- Mitiga Israel · est. 2019 · raised $82M
- authID United States · est. 2018 · raised $80.4M
- Akeyless Security Israel · est. 2018 · raised $80M
- Grip Security Israel · est. 2021 · raised $66M
- NewCore Israel · est. 2025 · raised $66M
- Torii Israel · est. 2017 · raised $65M
- Act Security Israel · est. 2025 · raised $60M
- Oak Israel · est. 2026 · raised $60M
- Oleria United States · est. 2022 · raised $60M
- QueryPie South Korea · est. 2018 · raised $45.7M
- Aembit United States · est. 2021 · raised $45M
- Nudge Security United States · est. 2022 · raised $39M
- Keycard United States · est. 2024 · raised $38M
- Geordie AI United Kingdom · est. 2024 · raised $36.5M
- Orchid Security Israel · est. 2023 · raised $36M
- Britive United States · est. 2018 · raised $35.9M
- Obot AI United States · est. 2024 · raised $35M
- JetStream Security United States · est. 2024 · raised $34M
- Valence Security Israel · est. 2021 · raised $32M
- AuthMind United States · est. 2020 · raised $31M
- Cymphony Israel · est. 2025 · raised $30M
- Oso United States · est. 2018 · raised $28M
- Token Security Israel · est. 2023 · raised $27M
- Speakeasy United States · est. 2022 · raised $26M
- WithWings Israel · est. 2020 · raised $26M
- Entro Security Israel · est. 2022 · raised $24M
- Netacea United Kingdom · est. 2018 · raised $22.6M
- Opti United States · est. 2025 · raised $20M
- Pomerium United States · est. 2019 · raised $17.5M
- Stacklok United States · est. 2022 · raised $17.5M
- ClearVector United States · est. 2020 · raised $16M
- AuthZed United States · est. 2020 · raised $15.8M
- Vorlon United States · est. 2023 · raised $15.7M
- Permit.io Israel · est. 2021 · raised $14M
- Barndoor AI United States · est. 2024 · raised $13.6M seed
- Arcade.dev United States · est. 2024 · raised $12M
- Ovalix Israel · est. 2025 · raised $12M
- Rig Security Israel · est. 2025 · raised $12M
- Twine Security Israel · est. 2023 · raised $12M
- Cerbos United Kingdom · est. 2021 · raised $11M
- Hush Security Israel · est. 2024 · raised $11M
- Runlayer United States · est. 2026 · raised $11M
- Dawn Security Israel · est. 2025 · raised $10.8M
- AccuKnox United States · est. 2019 · raised $10.6M
- IndyKite United States · est. 2020 · raised $10.5M
- Blast Security Israel · est. 2024 · raised $10M
- Modus United States · est. 2026 · raised $10M
- Pillar Security Israel · est. 2023 · raised $9M
- SlashID United States · est. 2021 · raised $8.8M
- Clutch Security Israel · est. 2023 · raised $8.5M
- Andromeda Security United States · est. 2023 · raised $7M
- Natoma United States · est. 2024 · raised $7M seed (acquired by Snowflake, 2026)
- Offroad Israel · est. 2025 · raised $7M
- Willow Israel · est. 2026 · raised $7M
- Eos Cyber United States · est. 2025 · raised $6M
- Lumeus United States · est. 2022 · raised $6M
- Lunar.dev Israel · est. 2023 · raised $6M
- Scalekit United States · est. 2023 · raised $5.5M
- CodeIntegrity United States · est. 2024 · raised $5.25M
- OpenBox AI United States · est. 2025 · raised $5M
- MintMCP United States · est. 2026 · raised $3.8M
- 8Layers Spain · est. 2024 · raised $2.7M
- Beltic United States · est. 2024 · raised $1.5M pre-seed
- Alter United States · est. 2025 · raised $500K
- agen.co Israel · est. 2026
- Agentic Fabriq United States · est. 2025
- aizome Israel · est. 2026
- AKA Identity United States · est. 2023
- ArmorIQ United States · est. 2025
- Assury United States · est. 2025
- AstraSync AI United States · est. 2025
- AuthPlane United States · est. 2026
- CompFly AI United States · est. 2025
- Datawiza United States · est. 2018
- DeepTrail United States · est. 2024
- EnforceAuth United States · est. 2025
- Golf United States · est. 2025
- Gopher Security United States · est. 2022
- GraphnAI United States · est. 2026
- Highflame United States · est. 2026
- Identity Machines Canada · est. 2024
- Islo Israel · est. 2026
- Keel United States · est. 2026
- Keyboard United States · est. 2026
- Lineation United States · est. 2026
- NuDay AI United States · est. 2025
- Nyuway United States · est. 2024
- Polaxis India · est. 2026
- Redblock United States · est. 2023
- Reva United States · est. 2025
- Skyrelis United States · est. 2024
- VisIQ Labs United States · est. 2025
- Astrix acquired by CiscoIsrael · est. 2021 · raised $85M
- Pangea acquired by CrowdStrikeUnited States · est. 2021 · raised $76M
- Apono acquired by 1PasswordIsrael · est. 2022 · raised $65M
- Symmetry Systems acquired by ZscalerUnited States · est. 2018 · raised $32M
- Permiso acquired by OktaUnited States · est. 2022 · raised $28.5M
- Aptible acquired by Opti9United States · est. 2013 · raised $12.1M
- WideField acquired by CiscoUnited States · est. 2023 · raised $11.3M
- Cyata acquired by Check PointIsrael · est. 2024 · raised $8.5M
- Fabrix acquired by SilverfortIsrael · est. 2025 · raised $8M
- Portkey acquired by PANIndia · est. 2023 · raised $3M
MCP & LLM Gateways
107 companiesA control point between agents and the tools and models they call: policy, logging and rate control for MCP servers and LLM traffic.
- C1 United States · est. 2020 · raised $111M
- Cequence Security United States · est. 2014 · raised $100M
- Neo Israel · est. 2025 · raised $100M
- PlainID Israel · est. 2014 · raised $100M
- Xage Security United States · est. 2017 · raised $89.7M
- Descope United States · est. 2022 · raised $88M
- Straiker United States · est. 2024 · raised $85M
- Akeyless Security Israel · est. 2018 · raised $80M
- Wallarm United States · est. 2016 · raised $75M
- Tetrate United States · est. 2018 · raised $52.5M
- AIR Israel · est. 2026 · raised $50M
- QueryPie South Korea · est. 2018 · raised $45.7M
- Aembit United States · est. 2021 · raised $45M
- Nexos.ai Lithuania · est. 2024 · raised $43M
- Lasso Security Israel · est. 2023 · raised $37M
- Britive United States · est. 2018 · raised $35.9M
- Obot AI United States · est. 2024 · raised $35M
- Backslash Israel · est. 2022 · raised $27M
- Speakeasy United States · est. 2022 · raised $26M
- BlueRock United States · est. 2023 · raised $25M
- NeuralTrust Spain · est. 2024 · raised $20M
- Pomerium United States · est. 2019 · raised $17.5M
- Stacklok United States · est. 2022 · raised $17.5M
- Vorlon United States · est. 2023 · raised $15.7M
- Permit.io Israel · est. 2021 · raised $14M
- Barndoor AI United States · est. 2024 · raised $13.6M seed
- Operant AI United States · est. 2022 · raised $13.5M
- Arcade.dev United States · est. 2024 · raised $12M
- Runlayer United States · est. 2026 · raised $11M
- IndyKite United States · est. 2020 · raised $10.5M
- Helmet Security United States · est. 2025 · raised $9M
- SlashID United States · est. 2021 · raised $8.8M
- Arrakis Security Israel · est. 2026 · raised $8M
- PVML Israel · est. 2022 · raised $8M
- Natoma United States · est. 2024 · raised $7M seed (acquired by Snowflake, 2026)
- Willow Israel · est. 2026 · raised $7M
- Lumeus United States · est. 2022 · raised $6M
- Lunar.dev Israel · est. 2023 · raised $6M
- Pynt Israel · est. 2022 · raised $6M
- Scalekit United States · est. 2023 · raised $5.5M
- Credal United States · est. 2022 · raised $5.3M
- CodeIntegrity United States · est. 2024 · raised $5.25M
- Rogue Security Israel · est. 2023 · raised $4.6M
- Levo United States · est. 2021 · raised $4M
- Unbound United States · est. 2023 · raised $4M
- Daxa.ai United States · est. 2023 · raised $3.8M
- MintMCP United States · est. 2026 · raised $3.8M
- Archestra United Kingdom · est. 2025 · raised $3M
- Oryo United States · est. 2025 · raised $3M
- Requesty United Kingdom · est. 2024 · raised $3M
- Pallas Security United States · est. 2024 · raised $2M
- Principled Intelligence Italy · est. 2025 · raised $2M
- Future AGI United States · est. 2024 · raised $1.6M
- agen.co Israel · est. 2026
- Agentic Fabriq United States · est. 2025
- aggrete United States · est. 2026
- AI Aramid United States · est. 2026
- AI Security Gateway United States · est. 2025
- aizome Israel · est. 2026
- AptaSentry United States · est. 2025
- AuthPlane United States · est. 2026
- Autonomous United States · est. 2025
- BeyondGuard United Kingdom · est. 2025
- Burgus Belgium · est. 2026
- CloudMatos United States · est. 2023
- CyBox Security Israel · est. 2025
- Dash Security Israel · est. 2025
- Datawiza United States · est. 2018
- DeepTrail United States · est. 2024
- EnforceAuth United States · est. 2025
- Fencio United States · est. 2025
- First Recon AI United States · est. 2025
- ForceAI Security United States · est. 2026
- Golf United States · est. 2025
- Gopher Security United States · est. 2022
- GuardiAgent Switzerland · est. 2026
- Highflame United States · est. 2026
- HOL Guard United States · est. 2026
- Intellect Machines India · est. 2025
- Keel United States · est. 2026
- Keyboard United States · est. 2026
- KIPIO United States · est. 2025
- LangProtect India · est. 2025
- Loopers India · est. 2026
- Nyuway United States · est. 2024
- OpenShield Hungary · est. 2025
- PipeLab United States · est. 2025
- PointGuard AI United States · est. 2021
- Polaxis India · est. 2026
- Prizma Georgia · est. 2024
- PromptHalo United States · est. 2025
- Reva United States · est. 2025
- Senthex France · est. 2025
- SlashLLM Singapore · est. 2026
- Sonoma Security United States · est. 2025
- Sun Security Israel · est. 2026
- Tego AI Israel · est. 2025
- Traceforce United States · est. 2025
- Verosek United States · est. 2026
- Waxell United States · est. 2025
- Aim Security acquired by Cato NetworksIsrael · est. 2023 · raised $28M
- Lakera acquired by Check PointSwitzerland · est. 2021 · raised $25M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- Aptible acquired by Opti9United States · est. 2013 · raised $12.1M
- Acuvity acquired by ProofpointUnited States · est. 2023 · raised $9M
- Portkey acquired by PANIndia · est. 2023 · raised $3M
- Invariant Labs acquired by SnykSwitzerland · est. 2024
AI CSPM
73 companiesPosture management for AI infrastructure in the cloud: exposed endpoints, misconfigured services, unmanaged models and keys.
- Cyera Israel · est. 2021 · raised $2B
- Upwind Israel · est. 2022 · raised $430M
- Silverfort Israel · est. 2016 · raised $222M
- ThreatBook China · est. 2015 · raised $208M
- Oasis Security Israel · est. 2022 · raised $195M
- Noma Security Israel · est. 2023 · raised $132M
- Sweet Security Israel · est. 2023 · raised $120M
- Airia United States · est. 2024 · raised $100M
- Mitiga Israel · est. 2019 · raised $82M
- Trust3 AI United States · est. 2016 · raised $67.3M
- Grip Security Israel · est. 2021 · raised $66M
- Relyance AI United States · est. 2020 · raised $62M
- Act Security Israel · est. 2025 · raised $60M
- Ionix Security Israel · est. 2016 · raised $50.3M
- Credo AI United States · est. 2020 · raised $42M
- Geordie AI United Kingdom · est. 2024 · raised $36.5M
- ARMO Israel · est. 2018 · raised $34.5M
- Cranium AI United States · est. 2022 · raised $32M
- AuthMind United States · est. 2020 · raised $31M
- WithWings Israel · est. 2020 · raised $26M
- Entro Security Israel · est. 2022 · raised $24M
- Raven United States · est. 2024 · raised $20M
- Openlayer United States · est. 2021 · raised $19.3M
- Portal26 United States · est. 2023 · raised $15M
- Operant AI United States · est. 2022 · raised $13.5M
- Mindgard United Kingdom · est. 2022 · raised $11M
- AccuKnox United States · est. 2019 · raised $10.6M
- Aiceberg United States · est. 2023 · raised $10M
- Blast Security Israel · est. 2024 · raised $10M
- Singulr AI United States · est. 2024 · raised $10M
- Pillar Security Israel · est. 2023 · raised $9M
- AIM Intelligence South Korea · est. 2024 · raised $8.4M
- Crash Override United States · est. 2022 · raised $8M+
- Andromeda Security United States · est. 2023 · raised $7M
- FireTail United States · est. 2022 · raised $5M+
- Rogue Security Israel · est. 2023 · raised $4.6M
- HydroX AI United States · est. 2023 · raised $4M
- Levo United States · est. 2021 · raised $4M
- SolidCore United States · est. 2025 · raised $4M
- Trustwise United States · est. 2023 · raised $4M
- Oryo United States · est. 2025 · raised $3M
- 8Layers Spain · est. 2024 · raised $2.7M
- Mirror Security Ireland · est. 2024 · raised $2.5M
- Aurva India · est. 2023 · raised $2.2M
- AI Score United Kingdom · est. 2025 · raised $1M
- HikmaAI Sweden · est. 2025 · raised $0.55M
- AIBound United States · est. 2025
- Alert AI United States · est. 2023
- Bosch AIShield India · est. 2021
- CloudMatos United States · est. 2023
- Cygeniq AI United States · est. 2025
- Evo by Snyk United States · est. 2025 · raised Snyk (parent)
- Fortifai United States · est. 2024
- LangGuard United States · est. 2025
- Lava Israel · est. 2026
- PointGuard AI United States · est. 2021
- Sonoma Security United States · est. 2025
- Traceforce United States · est. 2025
- Xyra Security Israel · est. 2025
- Securiti acquired by VeeamUnited States · est. 2018 · raised $156M
- Protect AI acquired by PANUnited States · est. 2022 · raised $108M
- Pangea acquired by CrowdStrikeUnited States · est. 2021 · raised $76M
- Robust Intelligence acquired by CiscoUnited States · est. 2019 · raised $44M
- CalypsoAI acquired by F5United States · est. 2018 · raised $38M
- Symmetry Systems acquired by ZscalerUnited States · est. 2018 · raised $32M
- Aim Security acquired by Cato NetworksIsrael · est. 2023 · raised $28M
- WhyLabs acquired by AppleUnited States · est. 2019 · raised $14M
- Acuvity acquired by ProofpointUnited States · est. 2023 · raised $9M
- SPLX acquired by ZscalerUnited States · est. 2023 · raised $9M
- Cyata acquired by Check PointIsrael · est. 2024 · raised $8.5M
- Fabrix acquired by SilverfortIsrael · est. 2025 · raised $8M
- Ryft acquired by CyeraUnited Kingdom · est. 2024 · raised $8M
- Apex Security acquired by TenableIsrael · est. 2023 · raised $7M
AI Endpoint Security
42 companiesProtecting the machines where people and agents work: malware, ransomware payloads and AI-assisted tooling on the endpoint.
- Island United States · est. 2020 · raised $487M
- Upwind Israel · est. 2022 · raised $430M
- Cyberhaven United States · est. 2016 · raised $250M
- Glow Israel · est. 2025 · raised $180M
- MIND Israel · est. 2023 · raised $112M
- Ent United States · est. 2026 · raised $100M
- Bold Israel · est. 2024 · raised $40M
- Backslash Israel · est. 2022 · raised $27M
- BlueRock United States · est. 2023 · raised $25M
- Netacea United Kingdom · est. 2018 · raised $22.6M
- Bloom Israel · est. 2025 · raised $20M
- Rig Security Israel · est. 2025 · raised $12M
- Hush Security Israel · est. 2024 · raised $11M
- Helmet Security United States · est. 2025 · raised $9M
- Capsule Security Israel · est. 2024 · raised $7M
- Enclave Israel · est. 2025 · raised $6M
- Edera United States · est. 2023 · raised $5M
- Certiv United States · est. 2025 · raised $4.2M
- EVE Security United States · est. 2024 · raised $3M
- MagicMirror United States · est. 2024 · raised $2M
- Starseer United States · est. 2025 · raised $2M
- Anomity United States · est. 2026
- AstraSync AI United States · est. 2025
- Autonomous United States · est. 2025
- Bay Security Israel · est. 2025
- Canyon Road United States · est. 2026
- Forever Security Israel · est. 2026
- GenseeAI United States · est. 2024
- HOL Guard United States · est. 2026
- NopeID Israel · est. 2025
- Optimus Labs United States · est. 2025
- Origin United States · est. 2025
- Patronus Protect Germany · est. 2025
- PipeLab United States · est. 2025
- Praegis United States · est. 2025
- Quint United States · est. 2026
- Safety Canada · est. 2017
- Tego AI Israel · est. 2025
- Koi acquired by PANIsrael · est. 2024 · raised $48M
- Seraphic Security acquired by CrowdStrikeIsrael · est. 2020 · raised $32M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- Genie Security acquired by CyeraIsrael · est. 2024 · raised $3M
AI Network Security
25 companiesTraffic-level defense: DDoS, command-and-control, lateral movement and AI-driven network attacks.
- ThreatBook China · est. 2015 · raised $208M
- Cequence Security United States · est. 2014 · raised $100M
- Xage Security United States · est. 2017 · raised $89.7M
- WitnessAI United States · est. 2023 · raised $85.5M
- Wallarm United States · est. 2016 · raised $75M
- Aurascape United States · est. 2024 · raised $62.8M
- Tetrate United States · est. 2018 · raised $52.5M
- Lasso Security Israel · est. 2023 · raised $37M
- Entro Security Israel · est. 2022 · raised $24M
- Red Access Israel · est. 2021 · raised $23M
- Valarian Technologies United Kingdom · est. 2023 · raised $20M+
- Impart Security United States · est. 2022 · raised $18M
- Lumia Security Israel · est. 2024 · raised $18M
- Polymer United States · est. 2019 · raised $9.76M
- Lumeus United States · est. 2022 · raised $6M
- Unbound United States · est. 2023 · raised $4M
- Nroc Security Finland · est. 2023 · raised $2M
- Bytemonk India · est. 2023
- DeTaSECURE India · est. 2024
- Gopher Security United States · est. 2022
- Highflame United States · est. 2026
- PipeLab United States · est. 2025
- Aim Security acquired by Cato NetworksIsrael · est. 2023 · raised $28M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- SurePath AI acquired by F5United States · est. 2024 · raised $6.3M
AI Code Security
23 companiesSecuring what AI-assisted developers ship: poisoned packages, insecure generated code, supply-chain integrity.
- HiddenLayer United States · est. 2022 · raised $155M
- Oligo Security Israel · est. 2022 · raised $86M
- Aikido Belgium · est. 2022 · raised $84.5M
- A Security Israel · est. 2025 · raised $37M
- Clover Israel · est. 2023 · raised $36M
- Corridor United States · est. 2025 · raised $30.4M
- Prime Security Israel · est. 2024 · raised $20M
- Stacklok United States · est. 2022 · raised $17.5M
- Symbiotic Security United States · est. 2024 · raised $13M
- Trent AI United Kingdom · est. 2024 · raised $13M
- DryRun Security United States · est. 2023 · raised $8.7M
- Crash Override United States · est. 2022 · raised $8M+
- Rein Security Israel · est. 2024 · raised $8M
- Seezo India · est. 2024 · raised $7M
- Enclave Israel · est. 2025 · raised $6M
- Dam Secure Australia · est. 2025 · raised $4M
- Unbound United States · est. 2023 · raised $4M
- Ziosec United States · est. 2024 · raised $2.1M
- CyBox Security Israel · est. 2025
- Safety Canada · est. 2017
- Skuld Platform Brazil · est. 2026
- Koi acquired by PANIsrael · est. 2024 · raised $48M
- Invariant Labs acquired by SnykSwitzerland · est. 2024
Sandboxing
25 companiesIsolated execution for agents and untrusted code so a compromised tool cannot reach the rest of the system.
- Teleport United States · est. 2015 · raised $169M
- Duality Technologies United States · est. 2016 · raised $49M
- ARMO Israel · est. 2018 · raised $34.5M
- Opaque United States · est. 2021 · raised $31.6M
- Daytona United States · est. 2023 · raised $31M
- Valarian Technologies United Kingdom · est. 2023 · raised $20M+
- Blaxel United States · est. 2024 · raised $7.3M
- Runloop United States · est. 2024 · raised $7M
- Secretarium United Kingdom · est. 2019 · raised $6.7M
- Tenet Security Israel · est. 2025 · raised $6M
- Oblivious Ireland · est. 2020 · raised $5.8M
- Edera United States · est. 2023 · raised $5M
- Jozu Canada · est. 2024 · raised $4M
- Lorica Canada · est. 2024 · raised $3.2M
- Tinfoil United States · est. 2024 · raised $0.5M
- Autonomous United States · est. 2025
- Canyon Road United States · est. 2026
- Galene.AI Italy · est. 2025 · raised Bootstrapped (~$1.4M ARR)
- GuardiAgent Switzerland · est. 2026
- I-THAM Netherlands · est. 2026
- Islo Israel · est. 2026
- Keyboard United States · est. 2026
- NopeID Israel · est. 2025
- PipeLab United States · est. 2025
- Mithril Security acquired by H CompanyFrance · est. 2021 · raised $1.3M
Model Security
56 companiesProtecting models themselves: weights, training data, tampering and theft.
- HiddenLayer United States · est. 2022 · raised $155M
- ActiveFence Israel · est. 2018 · raised $140M
- Alice Israel · est. 2018 · raised $140M
- Noma Security Israel · est. 2023 · raised $132M
- Arize AI United States · est. 2020 · raised $131M
- Irregular Israel · est. 2023 · raised $80M
- Duality Technologies United States · est. 2016 · raised $49M
- Fiddler AI United States · est. 2018 · raised $45M
- Gray Swan AI United States · est. 2023 · raised $45M
- Enveil United States · est. 2016 · raised $40M
- Cranium AI United States · est. 2022 · raised $32M
- Opaque United States · est. 2021 · raised $31.6M
- Dynamo AI United States · est. 2021 · raised $30M
- Virtue AI United States · est. 2024 · raised $30M
- Protopia AI United States · est. 2019 · raised $25M
- Attestable Israel · est. 2025 · raised $20M
- NeuralTrust Spain · est. 2024 · raised $20M
- Prime Security Israel · est. 2024 · raised $20M
- Valarian Technologies United Kingdom · est. 2023 · raised $20M+
- Dreadnode United States · est. 2023 · raised $14M
- Enkrypt AI United States · est. 2023 · raised $14M
- Haize Labs United States · est. 2023 · raised $12.5M
- Protectt.ai India · est. 2020 · raised $8.7M
- Hirundo Israel · est. 2023 · raised $8M
- Secretarium United Kingdom · est. 2019 · raised $6.7M
- EqtyLab United States · est. 2022 · raised $5M
- Realm Labs United States · est. 2024 · raised $5M
- Citadel AI Japan · est. 2020 · raised $4.7M
- Jozu Canada · est. 2024 · raised $4M
- Advai United Kingdom · est. 2020 · raised $3.8M
- Safe Intelligence United Kingdom · est. 2023 · raised $3.8M
- Prediction Guard United States · est. 2023 · raised $3.7M
- Styrk United States · est. 2024 · raised $3.5M
- DataKrypto United States · est. 2021 · raised $3.25M
- LatticaAI Israel · est. 2024 · raised $3.25M
- Lorica Canada · est. 2024 · raised $3.2M
- Sarus France · est. 2021 · raised $2.7M
- Mirror Security Ireland · est. 2024 · raised $2.5M
- Starseer United States · est. 2025 · raised $2M
- Skyld France · est. 2021 · raised $1.62M
- Giskard France · est. 2021 · raised $1.6M
- Hardshell United States · est. 2025 · raised $1.1M
- Tinfoil United States · est. 2024 · raised $0.5M
- Adversa AI Israel · est. 2019 · raised $50K
- AI Aramid United States · est. 2026
- AptaSentry United States · est. 2025
- Bosch AIShield India · est. 2021
- I-THAM Netherlands · est. 2026
- SecurityBreak Australia · est. 2026
- TrojanVectors United States · est. 2024
- Protect AI acquired by PANUnited States · est. 2022 · raised $108M
- Robust Intelligence acquired by CiscoUnited States · est. 2019 · raised $44M
- Lakera acquired by Check PointSwitzerland · est. 2021 · raised $25M
- TrojAI acquired by A10 NetworksCanada · est. 2019 · raised $15.5M
- Deepchecks acquired by Check PointIsrael · est. 2019 · raised $14M
- Mithril Security acquired by H CompanyFrance · est. 2021 · raised $1.3M
AI Red Teaming
94 companiesAdversarial testing of models, agents and assistants before attackers do it.
- ThreatBook China · est. 2015 · raised $208M
- ActiveFence Israel · est. 2018 · raised $140M
- Alice Israel · est. 2018 · raised $140M
- Aikido Belgium · est. 2022 · raised $84.5M
- Irregular Israel · est. 2023 · raised $80M
- Galileo United States · est. 2021 · raised $68.1M
- Gray Swan AI United States · est. 2023 · raised $45M
- Terra Security Israel · est. 2024 · raised $38M
- A Security Israel · est. 2025 · raised $37M
- Dynamo AI United States · est. 2021 · raised $30M
- Virtue AI United States · est. 2024 · raised $30M
- Vijil United States · est. 2023 · raised $23M
- NeuralTrust Spain · est. 2024 · raised $20M
- Openlayer United States · est. 2021 · raised $19.3M
- Patronus AI United States · est. 2023 · raised $17M
- Cinder United States · est. 2022 · raised $14M
- Dreadnode United States · est. 2023 · raised $14M
- Enkrypt AI United States · est. 2023 · raised $14M
- Haize Labs United States · est. 2023 · raised $12.5M
- Mindgard United Kingdom · est. 2022 · raised $11M
- White Circle France · est. 2025 · raised $11M
- AccuKnox United States · est. 2019 · raised $10.6M
- DeepKeep Israel · est. 2021 · raised $10M
- General Analysis United States · est. 2024 · raised $10M
- Superagent United States · est. 2023 · raised $10M
- Protectt.ai India · est. 2020 · raised $8.7M
- AIM Intelligence South Korea · est. 2024 · raised $8.4M
- CyCraft Taiwan · est. 2017 · raised $8.15M
- Guardrails AI United States · est. 2023 · raised $7.5M
- Pynt Israel · est. 2022 · raised $6M
- Tenet Security Israel · est. 2025 · raised $6M
- Rogue Security Israel · est. 2023 · raised $4.6M
- Akto United States · est. 2022 · raised $4.5M
- HydroX AI United States · est. 2023 · raised $4M
- Levo United States · est. 2021 · raised $4M
- Preamble United States · est. 2021 · raised $4M
- Advai United Kingdom · est. 2020 · raised $3.8M
- Safe Intelligence United Kingdom · est. 2023 · raised $3.8M
- Styrk United States · est. 2024 · raised $3.5M
- Fairly AI Canada · est. 2020 · raised $3.4M
- Avon AI Israel · est. 2025 · raised $2.6M
- Mirror Security Ireland · est. 2024 · raised $2.5M
- Ziosec United States · est. 2024 · raised $2.1M
- Principled Intelligence Italy · est. 2025 · raised $2M
- Future AGI United States · est. 2024 · raised $1.6M
- Giskard France · est. 2021 · raised $1.6M
- Pallma United Kingdom · est. 2025 · raised $1.6M
- Repello AI India · est. 2024 · raised $1.2M
- PrivaSapien India · est. 2019 · raised $1M
- Matvis Germany · est. 2023 · raised $851K
- HikmaAI Sweden · est. 2025 · raised $0.55M
- Pegasi United States · est. 2023 · raised $400K
- Magier AI United States · est. 2025 · raised $0.22M
- Hivetrace Russia · est. 2025 · raised $110K
- Adversa AI Israel · est. 2019 · raised $50K
- Hypergame AI United States · est. 2023 · raised $50K
- Aether AI Australia · est. 2026
- AptaSentry United States · est. 2025
- BeyondGuard United Kingdom · est. 2025
- Bltz AI United States · est. 2025
- Bosch AIShield India · est. 2021
- Cytrix Israel · est. 2024
- Enoki Labs Belgium · est. 2026
- Evo by Snyk United States · est. 2025 · raised Snyk (parent)
- Fencio United States · est. 2025
- FireRaven Canada · est. 2023
- KageX AI Security India · est. 2026
- KonaSense United States · est. 2025
- NuGuard United States · est. 2025
- Nyuway United States · est. 2024
- Parakeet Security United States · est. 2025
- PointGuard AI United States · est. 2021
- Prizma Georgia · est. 2024
- PromptHalo United States · est. 2025
- raxIT Labs Australia · est. 2024
- Red Specter United Kingdom · est. 2025
- Rockfort AI India · est. 2024
- SecurityBreak Australia · est. 2026
- SilverXAi Singapore · est. 2026
- Skuld Platform Brazil · est. 2026
- SlashLLM Singapore · est. 2026
- TestSavant United States · est. 2025
- TrojanVectors United States · est. 2024
- Protect AI acquired by PANUnited States · est. 2022 · raised $108M
- Robust Intelligence acquired by CiscoUnited States · est. 2019 · raised $44M
- CalypsoAI acquired by F5United States · est. 2018 · raised $38M
- Lakera acquired by Check PointSwitzerland · est. 2021 · raised $25M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- TrojAI acquired by A10 NetworksCanada · est. 2019 · raised $15.5M
- Deepchecks acquired by Check PointIsrael · est. 2019 · raised $14M
- SPLX acquired by ZscalerUnited States · est. 2023 · raised $9M
- Promptfoo acquired by OpenAIUnited States · est. 2024 · raised $5M
- SydeLabs acquired by Protect AIIndia · est. 2023 · raised $2.5M
- Invariant Labs acquired by SnykSwitzerland · est. 2024
AI Browser Security
33 companiesGuarding AI use inside the browser: extensions, web agents and data pasted into web assistants.
- Island United States · est. 2020 · raised $487M
- Cyberhaven United States · est. 2016 · raised $250M
- Obsidian Security United States · est. 2017 · raised $120M
- Neo Israel · est. 2025 · raised $100M
- Nightfall AI United States · est. 2018 · raised $60M
- Push Security United Kingdom · est. 2021 · raised $49.3M
- Harmonic Security United Kingdom · est. 2023 · raised $26M
- Red Access Israel · est. 2021 · raised $23M
- Bonfy United States · est. 2023 · raised $15M
- FireTail United States · est. 2022 · raised $5M+
- Akto United States · est. 2022 · raised $4.5M
- Maro United States · est. 2024 · raised $4.3M
- Evoke Security United States · est. 2024 · raised $4M
- Quilr AI United States · est. 2024 · raised $3M
- Keep Aware United States · est. 2022 · raised $2.4M
- MagicMirror United States · est. 2024 · raised $2M
- Neon Cyber United States · est. 2024 · raised $1.7M
- Aona AI Australia · est. 2024 · raised $350K
- Bay Security Israel · est. 2025
- CyBox Security Israel · est. 2025
- Forever Security Israel · est. 2026
- KonaSense United States · est. 2025
- LangProtect India · est. 2025
- PrivacyScrubber United States · est. 2024
- Repacket Canada · est. 2021
- Rivaro United States · est. 2025
- Weagle Italy · est. 2020
- Zotniq United States · est. 2025
- LayerX Security acquired by AkamaiIsrael · est. 2022 · raised $45M
- Seraphic Security acquired by CrowdStrikeIsrael · est. 2020 · raised $32M
- Prompt Security acquired by SentinelOneIsrael · est. 2023 · raised $23M
- Acuvity acquired by ProofpointUnited States · est. 2023 · raised $9M
- Swift Security acquired by Concentric AIUnited States · est. 2023
AI SSPM
15 companiesPosture and access control across the SaaS and AI apps an organization has adopted, sanctioned or not.
- Zenity Israel · est. 2021 · raised $185M
- Obsidian Security United States · est. 2017 · raised $120M
- Reco Israel · est. 2020 · raised $85M
- Grip Security Israel · est. 2021 · raised $66M
- Torii Israel · est. 2017 · raised $65M
- Nudge Security United States · est. 2022 · raised $39M
- Valence Security Israel · est. 2021 · raised $32M
- Cymphony Israel · est. 2025 · raised $30M
- WithWings Israel · est. 2020 · raised $26M
- Cognni Israel · est. 2019 · raised $18.4M
- Kanopy Security Israel · est. 2025 · raised $8M
- Pluto Security Israel · est. 2025 · raised $8M
- Opsin Security United States · est. 2024 · raised $7M
- Dash Security Israel · est. 2025
- Astrix acquired by CiscoIsrael · est. 2021 · raised $85M
Vendor data: AI Security Startups Map by Prompt Security (CC BY 4.0), synced daily. startups.prompt.security · last sync 2026-10-11. Category descriptions are ours. To be listed or to sponsor a class, email founders@heimwall.ai.