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YCX25· AI· Devtools

Casco

Autonomous security testing for web apps, APIs, cloud, and AI systems

ActiveChecked 18h ago
Batch
X25
Status, per YC
Active
Team size
10
HQ
Not listed
In X25143 companies, 89% AI
casco.comYC profile LinkedIn

Founders

  • Rene BrandelFounder/CEO
  • Ian SaultzFounder/CTO

Same space

About Casco

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

Casco: questions

Which YC batch was Casco in?

Casco was in Y Combinator's Spring 2025 batch (X25).

Is Casco still active?

Y Combinator lists Casco as active.

Who founded Casco?

Casco's founders, as listed on its YC page: Rene Brandel (Founder/CEO), Ian Saultz (Founder/CTO).

Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.

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