
Vanta
What they do:
Vanta—the proven leader in automated compliance helping startups…
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HQ: San Francisco, CA, United States
This list has 57 startups and was last updated on Oct 15, 2026. Biggest hubs: San Francisco (34), New York (9), and Paris (3). Largest teams: Vanta, TRM Labs, and Cyble.

What they do:
Vanta—the proven leader in automated compliance helping startups…
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HQ: San Francisco, CA, United States

What they do:
TRM is building a safer world for billions of people.
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HQ: San Francisco, CA, United States

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Cyble - World’s First Intelligence-Driven, AI-Native Security…
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HQ: San Francisco, CA, United States

What they do:
Cybersecurity awareness for fast growing companies
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AI company transforming enterprise physical security to prevent…
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HQ: San Francisco, CA, United States

What they do:
Identity Verification API for Emerging Markets
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What they do:
AI-native on-call and incident response carefully crafted to help…
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HQ: San Francisco, CA, United States

What they do:
YC's most popular security compliance platform (SOC 2, ISO 27001,…
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HQ: Amsterdam, Netherlands

What they do:
AI-powered Global Compliance Platform
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HQ: San Francisco, CA, United States

What they do:
Enterprise Deepfake Detection
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HQ: New York, NY, United States

What they do:
Agency replaces traditional security and compliance headcount with AI.
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HQ: New York, NY, United States

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Unified platform for secrets, certs, and privileged access management
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HQ: San Francisco, CA, United States

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The Notabene platform is the trust layer for global money movement.
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HQ: New York, NY, United States

What they do:
Stripe for online identity verification
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What they do:
Compliant-Ready AI for the Enterprise
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HQ: San Francisco, CA, United States

What they do:
AI Document Fraud Detection for Banks, Credit Unions & Lenders
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HQ: San Francisco, CA, United States

What they do:
Authorization Infrastructure securing AI at OpenAI, Zoom, & more
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HQ: New York, NY, United States

What they do:
Infrastructure to protect companies from AI abuse
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HQ: New York, NY, United States

What they do:
Offensive security for the teams that are 100x outnumbered
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Enable creators and developers to generate realistic AI personas
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SpruceID lets users control their data across the web.
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HQ: New York, NY, United States

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Autonomous offensive and defensive cybersecurity platform
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HQ: San Francisco, CA, United States

What they do:
Canix makes it easy to get and stay compliant as a cannabis business.
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HQ: San Francisco, CA, United States

What they do:
Block bots & bad behavior
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HQ: San Francisco, CA, United States

What they do:
Manage every device. Govern every AI agent.
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HQ: San Francisco, CA, United States

What they do:
Automate security and privacy reviews
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HQ: Seattle, WA, United States

What they do:
Global Compliance for Enterprises
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What they do:
The B2B Payments Platform
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HQ: San Francisco, CA, United States

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The Control Plane for Enterprise Agents
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HQ: New York, NY, United States

What they do:
Security builds trust. Strengthen both, all on one platform.
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HQ: San Francisco, CA, United States

What they do:
AI agent for Compliance Questionnaires Automation
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HQ: New York, NY, United States

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AI Agents for Fraud Review and Investigations
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HQ: San Francisco, CA, United States

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Open source alternative to Auth0 / AWS Cognito / Firebase Auth
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HQ: San Francisco, CA, United States

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AI agents for fintech risk and compliance operations
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HQ: London, United Kingdom

What they do:
Autonomous security testing for web apps, APIs, cloud, and AI systems
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What they do:
Data Discovery, DLP, DSPM for SaaS, Cloud, Gen AI & Endpoints
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HQ: Seattle, WA, United States
There are 57 startups on this list, last updated on Oct 15, 2026.
By team size: Vanta (700 employees), TRM Labs (400 employees), and Cyble (197 employees).
The biggest hubs are San Francisco (34), New York (9), and Paris (3).