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Theorem
ActiveHiringProgram verification so even your systems engineers can vibecode
P25·Spring 2025·B2B·San Francisco, CA, USA·Team of 4·Founded 2025
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
Jason Gross· FounderDeveloped performant, verified code powering trillions of https connections to Chrome and other browsers.

Product launches · 1 launch
Program verification for superhumanly complex code