Cajal
Cajal

Cajal

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Scaling formal verification to accelerate scientific discovery

Website
2025Active3San Francisco, United States

About

Cajal makes critical software provably correct by mathematically proving its behavior on every possible input, even for code too complex for human review. Their core product, Tau, works directly on compiled binaries to capture intent as formal specifications and generate certificates of correctness or bug reports. This service is for organizations whose frontier AI systems and complex software are at risk due to flaws that AI can now find and exploit.

Key facts

At-a-glance profile data

Website
caj.al
Headquarters
San Francisco, United States
Founded
2025
Employees
3
Total funding
$5M (Seed)
Business model
B2B

Tech stack

Detected on caj.al, last scanned 6 Sept 2026. Run your own scan

Frontend
Next.js, Tailwind CSS
CDN
Vercel
Email provider
Google Workspace
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Frequently asked

How much funding has Cajal raised?

Cajal has raised a total of $5M in funding. The most recent round on record is Seed.

How many employees does Cajal have?

Cajal has approximately 3 people on record.