We’re a passionate team dedicated to building a more secure web.

Signal Sciences HQ

100% BS-free.

We champion honest, open collaboration. We believe in dropping industry jargon and being approachable. We’re our customers’ peers. We’ve been there, and understand what companies go through to provide security for an organization embracing DevOps and cloud infrastructure. Our company was built to engineer a pragmatic solution that solves a real problem, and our values have grown out of that approach.

Responding to a need with a practical, innovative solution.

Our founders were running security at Etsy and couldn't find a security product to address the challenges that agile development introduced. Existing products also failed to make attack data usable or practical. So we engineered our own solutions. When we shared what we learned at conferences, we got amazing feedback and interest in seeing our ideas come to life.

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A powerful product born at Etsy.

Etsy HQ

Crafted for the modern web application.

We founded Signal Sciences to deliver a pragmatic and effective product that counters the threats companies face on a daily basis. We know the challenges you’re facing because we’ve been there, and we’d like to help.

Learn how we're innovating the future of web security.

See the Product

Signal Sciences HQ

Founders

We’ve worked for the companies that pioneered the shift to DevOps and continuous development. Signal Sciences rose out of a need to provide security for a more nimble, cloud-based web.

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Andrew Peterson

CEO

For the past 10 years, Andrew has been building both enjoyable product experiences and multi-disciplinary teams for organizations like Google, The Clinton Foundation and Etsy.

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Nick Galbreath

CTO

Nick has scaled the engineering infrastructure and teams of over a half dozen startups and has published extensively on new security approaches in Continuous Deployment and DevOps environments.

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Zane Lackey

CSO

Zane built and led the Etsy Security Team, where he pioneered and published new approaches to practical defense based on his background in offensive security.

Advisors &
Investors

Alex Stamos

CSO
Facebook

Chad Dickerson

CEO
Etsy

Jim Manico

Founder
Manicode Security

Brad Arkin

CSO
Adobe

Ryan McGeehan

Former Security Director
Facebook

Bob Pasker

Technologist / Investor

Dan Kaminsky

Chief Scientist
White Ops

Michael Dearing

Founder
Harrison Metal

Bryce Roberts

Founder
O’Reilly Alpha
Tech Ventures

Shardul Shah

Partner
Index Ventures

John Allspaw

CTO
Etsy

Gene Kim

Founder
TripWire

Connect with the Signal Sciences team.

Connect with Us

Signal Sciences HQ

Signal Sciences HQ

Help us create a more secure web.

We’re reimagining security for a more flexible web and are always looking for curious and motivated people to join our team. Come grow with us.

Join our team

Help us create a more secure web.

We’re reimagining security for a more flexible web and are always looking for curious and motivated people to join our team. Come grow with us.

Join our team

Contact Us

Take the next step toward better security visibility for your applications, schedule a free demo with a Signal Sciences Next Gen WAF Specialist. We'll review your current situation, show you specific opportunities where we might help, and share how other companies are succeeding with our product, so you can decide whether it might be a fit for you.

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