Casco
ActiveAI-nativeAutonomous security testing for web apps, APIs, cloud, and AI systems
What it does
Casco performs autonomous security testing for your web apps, APIs, infrastructure, and AI systems. Human supervision optionally available. Use Casco for year-round security and get a penetration test report for your SOC2 and ISO27001 compliance certifications. Trusted by 100+ companies from enterprises to fast-moving startups, such as Gusto, CrewAI, Novig, and Accrual. Hack yourself at: https://casco.com --- We already secure software deployed in 60% of Fortune 500 companies and are default alive. [1] [1] http://www.paulgraham.com/aord.html
Its site says now · captured 2026-08-23
Autonomous Security Testing for Modern Applications | Casco
Casco performs autonomous security testing for web apps, APIs, infrastructure, and AI systems. Get year-round protection with expert human supervision.
Next to it in Security and compliance · autonomous penetration testing
- MindFortY Combinator X25
Autonomous Security Agents
- ParameterY Combinator W26
Agentic Offensive Security at Scale
- Cerberus500 Global 500G Eurasia 10
Cerberus is the world's first mathematically safe AI ethical hacker — the "Cursor for hacking" that makes security teams 10x more productive with AI that's provably guaranteed never to cause harm.
- CodeAnt AIY Combinator W24
Autonomous offensive and defensive security platform
- TridentY Combinator S26
Agents that find real exploitable vulnerabilities in your company
- AntigenY Combinator F25
Continuous offensive security for the enterprise.
- PalisadeY Combinator S26
AI that finds and fixes OS-level vulnerabilities across device fleets
- Armur AiTechstars TS 2023
Armur AI — Machine-Speed Attacks. Human-Level Reasoning.