Trident
Trident is a YC Summer 2026 (S26) company. Based in San Francisco, CA, USA. Team of 4.
About Trident
Summary
Trident runs AI agents that continuously test web apps, APIs, and cloud infrastructure across AWS, Azure, GCP, and Kubernetes for exploitable vulnerabilities, replacing the annual penetration test with real-time, evidence-backed findings. Every pull request is reviewed before it merges, and confirmed attack paths ship with proof-of-concept exploits rather than theoretical flags. Security teams at startups, enterprises, and MSSPs get actionable fixes without waiting for a consultant's report.
Business model
Book-a-call sales entry point; per-client rollup pricing for MSSPs implied by the product tiers shown on the site
Go-to-market
Targets startups, enterprise security teams, and MSSPs; prospects book a call to get started, with findings delivered directly into developer workflows via pull requests and Slack.
From the Y Combinator listing
Agents that find real exploitable vulnerabilities in your company
Trident is the modern-day pentester. Instead of a slow, expensive report once a year, it's a continuous, agentic pentester that chains vulnerabilities together like a real attacker mapping verified attack paths across AWS, Azure, GCP, web apps, and APIs. Run AI attacks and get fixes. Get started today: tridentsecurity.io
Facts
- B2B / B2B -> Security
- San Francisco, CA, USA
- 4
- Active
- Early
Founders (2)
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