Contrast Security is the world’s leader in Runtime Application Security, embedding code analysis and attack prevention directly into software. Contrast’s patented security instrumentation disrupts traditional AppSec approaches with integrated and comprehensive security observability that delivers highly accurate assessment and continuous protection of an entire application portfolio. The Contrast Runtime Security Platform enables powerful Application Security Testing and Application Detection and Response, allowing developers, AppSec teams, and SecOps teams to better protect and defend their applications against the ever-evolving threat landscape. Application Security programs need to modernize and Contrast empowers teams to innovate with confidence.
Looking for a particular Contrast Security employee's phone or email?
The Contrast Security annual revenue was $72.5 million in 2026.
Jeff Williams is the Founder and CTO of Contrast Security.
244 people are employed at Contrast Security.
Contrast Security is based in Pleasanton, California.
The NAICS codes for Contrast Security are [51121, 51, 513, 511210, 5112, 511].
The SIC codes for Contrast Security are [737, 73].