# Corridor

> Corridor is a San Francisco security company building an AI-native platform that embeds protection directly into AI coding workflows. Its Agentic Coding Security Management (ACSM) platform reviews every file edit and pull request in real time, catching vulnerabilities as code is generated by tools like Cursor and Claude Code rather than after it ships. Founded in 2025 by former CISA staffers Jack Cable and Ashwin Ramaswami with security veteran Alex Stamos, Corridor has raised $30.4M, including a $25M Series A at a $200M valuation in March 2026.

- **Founded:** 2025
- **Headquarters:** San Francisco, United States
- **Founders:** Jack Cable (CEO & Co-Founder), Ashwin Ramaswami (CTO & Co-Founder), Alex Stamos (Chief Security Officer)
- **Team size:** ~27 employees
- **Products:** Agentic Coding Security Management (ACSM) Platform, Agent hooks, MCP server, Automated PR review
- **Notable:** Raised $30.4M total across seed and Series A within roughly a year of founding., Reached a $200M valuation at Series A in March 2026., Recruited security heavyweight Alex Stamos as Chief Security Officer.

## Products & services

- **Agentic Coding Security Management (ACSM) Platform** — A platform that embeds real-time security controls directly into AI-driven coding workflows, preventing vulnerabilities as code is generated rather than after the fact.
- **Agent hooks** — Hooks that scan every file edit in real time inside AI coding tools like Cursor and Claude Code, flagging insecure patterns before code is written.
- **MCP server** — A Model Context Protocol server that gives coding agents native, in-context security guidance during generation.
- **Automated PR review** — GitHub integration that delivers context-rich analysis on every pull request, enforcing guardrails and providing remediation guidance before code merges.

## Achievements

- Raised $30.4M total across seed and Series A within roughly a year of founding.
- Reached a $200M valuation at Series A in March 2026.
- Recruited security heavyweight Alex Stamos as Chief Security Officer.
- Backed by angels from OpenAI, Anthropic, Cursor, Cognition, Factory, and Lovable.
- Founder Jack Cable ranked among the top 100 hackers on HackerOne and led Secure by Design at CISA.

## Latest updates

- **2026-03** — Raised $25M Series A at a $200M valuation led by Felicis to scale its AI coding security platform.
- **2025-08** — Raised $5.4M seed led by Conviction and announced Alex Stamos joining as Chief Security Officer.
- **2025-08** — Publicly launched Corridor with the introduction of its secure-by-design AI coding platform.

## Links

- Website: https://www.corridor.dev
- LinkedIn: https://www.linkedin.com/company/corridorsecurity
- Twitter/X: https://x.com/corridorsecure
- GitHub: https://github.com/CorridorSecurity

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Profile page: https://yespress.io/corridor
Published by YesPress — https://yespress.io
Last updated: 2026-06-29