A free Java tool grew into a Belgian security business built around an awkward fact: your app runs on someone else’s phone. Guardsquare wants to make that a much less comfortable place for attackers.
Zimperium built a business around an awkward corporate truth: the phone is now an endpoint, an authenticator and a bank branch, yet it is often the least visible screen in the security operation. Its answer is to defend both the device in an employee’s hand and the app in a customer’s pocket.
Most security tools inspect the code developers write. Appknox follows the app that users actually touch - from compiled binary and real-device behavior to the moment a counterfeit copy appears in an app store.
Appdome takes a finished mobile app and builds security, fraud controls and live threat intelligence into the binary - without asking the development team to stitch together another stack of SDKs.
RASPIRE is an AI-powered, no-code runtime security layer for mobile apps. Teams upload a compiled Android or iOS build (APK, AAB, IPA or xcarchive) and RASPIRE hardens it in minutes - adding anti-fraud, app integrity, reverse-engineering and API protection without SDKs, code changes or config files. Founded by offensive-security veterans Kareem Selim and Hassan Mostafa, the YC P26 startup already protects 25+ production apps used by more than 20 million people across banking, fintech, healthcare and e-commerce.
SEWORKS is a San Francisco cybersecurity company founded in 2013 by white-hat hackers that turns offensive-security expertise into AI-powered products. Its platform helps organizations see their software the way an attacker does, combining AI-driven penetration testing (Pentoma), mobile app hardening (AppSolid), breached-credential defense (LeakJar), and SOC 2 / ISO 27001 compliance support. SEWORKS serves 100+ enterprise clients including Sendbird and Mercari.