
Benchify
ActiveExecutable healthcare contracts
About
Benchify provides an execution layer for healthcare contracts, applying contract logic across audits, claim processing, and optimization. Payments are calculated correctly today, while contract performance becomes measurable and improvable over time.
Founders · 2
Juan Castaño is the co-founder and CEO of Benchify. Prior to Benchify, Juan bought and sold a business for 5x MOIC, created MVPs for 9+ clients as a UI/UX designer, devised GTM strategy at Instawork (Series C), initiated a growth product team at Klaviyo (pre-IPO), and advised on due diligence transactions at McKinsey & Company. Juan studied Economics and Human-centered design at Dartmouth and holds an MBA from MIT Sloan.
Max von Hippel holds a PhD in Computer Science from Northeastern University, focused on security and interactive theorem proving. Before that, he completed a BS in Pure Mathematics at the University of Arizona. But most importantly, he holds a Blue Belt from 10th Planet Jiu Jitsu. Max grew up in Anchorage Alaska and is deeply passionate about software assurance (who isn't?).
Launch
Better testing without writing tests.
Benchify is a code review tool that runs code against thousands of strategically generated inputs to find real bugs, then delivers an actionable PR comment with counterexamples, generated unit tests, and a proposed solution (beta). It targets developers seeking to improve testing coverage and debugging efficiency in backend software.
Related startups

Decision infrastructure for investment firms

AI-powered workflow automation for US healthcare providers.



