About us

Security, reimagined for developers

Kagliostro was founded in 2024 by a team of former platform engineers tired of security tools that block shipping more than they secure code.

We believe security should feel like a teammate: fast, helpful, and quietly competent. That means automatic fixes, real-time triage, and zero noise.

Today we secure code at startups and Fortune 500 companies in 28 countries.

12k+

Repos secured

2.4M

Findings fixed

28

Countries

99.99%

Uptime

Backed by

Sequoia · Index Ventures · Lightspeed · 50+ angels including security leaders from Stripe, Cloudflare, and GitHub.