to web protection.
We’re not just rethinking what’s possible with web application security—we’re revolutionizing it. At Signal Sciences, we engineer big ideas with an eye on the future, building sustainable and wide-reaching solutions that not only serve teams’ immediate needs but also instinctively evolve along with them. We believe in simple, effective actions. We value teamwork. And our web protection platform proves it.Learn More
The web protection platform solution.
We make web applications more secure. Simple as that. And we do it by providing an unparalleled web protection platform that teams actually want to use. It’s flexible, exceptionally elastic, collaborative—and protects business initiatives like DevOps and cloud adoption without disrupting current workflows and processes already in place.Discover Our Platform
We are practitioners first and vendors second.
How we got here.
Our story begins at Etsy, where our founders were running security and growing increasingly frustrated with existing legacy technology that neither met flexible development needs nor provided useful attack data. So they built their own.
Our relationship to customers:
- Helping Duo securely verify users’ identities for applications
- Protecting OneMedical’s sensitive patient data and application from any malicious attacks while maintaining HIPAA compliance
- Making sure Taser continues to influence public safety while protecting sensitive data
- Aiding Honest Dollar in setting up retirement-savings programs for small businesses
Advisors & Investors
Chief Scientist, White Ops.
Partner, Index Ventures
Former Security Director, Facebook
Founder, Harrison Metal
Founder, Manicode Security
Technologist / Investor
Founder, O’Reilly Alpha Tech Ventures
General Partner, Charles River Ventures
The next generation of security.
The industry’s brightest minds comprise Signal Sciences, united by a dedication to building security software and excited to be leading the next generation of web protection. Open communication, teamwork, and transparent decision-making foster our diverse and creative culture.Join the Team