skip to Main Content

Signal Sciences named a Two-Time Visionary in the 2020
Gartner Magic Quadrant for Web Application Firewalls


We’re Revolutionizing Web Application Security


Our Commitment 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.

View Solutions
About Solutions

The Signal Sciences Solution

We make web applications more secure. Simple as that. And we do it by providing an unparalleled 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.

Our Platform
About how

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 Leadership

Dedicated to Customer Success


Helping Duo securely verify users’ identities for applications

One Medical

Protecting OneMedical’s patient data and application from malicious attacks while maintaining HIPAA compliance


Making it possible for Axon to continue to influence public safety while protecting sensitive data

Honest Dollar

Aiding Honest Dollar in setting up retirement- savings programs for small businesses

Signal Sciences is a two-time Customers’ Choice for WAF with a 5 out of 5 overall rating

Our customers have spoken: Signal Sciences is the highest rated Web Application Firewalls (WAF) vendor. We were named a 2020 Gartner Peer Insights Customers’ Choice for WAF based on detailed end-user testimonials. In addition, we are the only vendor to be named a Customers’ Choice for two consecutive times and have an overall rating of 5 out of 5 stars (as of March 17, 2020, based on 141 verified reviews).

Gartner Peer Insights Customers Choice 2019, 2020

Join 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
Back To Top