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Theorem

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Program verification so even your systems engineers can vibecode

Spring 2025Founded 20254 peopleSan Francisco, CA, USA
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โ†ป Pivot / rename signal

This company has previously operated under โ€œAletheiaโ€. A rename frequently marks a pivot in positioning or product โ€” useful raw material for variant ideas.

About

Theorem is training models that make program verification 10,000 times faster. Using verification as a feedback loop, developers have found zero-days in GPU accelerated code and cryptography implementations, and sped up code migration in legacy systems. If you have complicated code that needs to be correct and secure, sign up for our beta!

Founders ยท 2

Jason Gross
Jason GrossFounder

Developed performant, verified code powering trillions of https connections to Chrome and other browsers.

Rajashree Agrawal
Rajashree AgrawalFounder

Babysitting models.

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