Security by default
Protection should not require configuration. Every deployment starts with strong defaults that cover the most common attack vectors. You opt out of security, never opt in.
About Sentinel
We believe security should be invisible until it matters. Sentinel was built to give organizations enterprise-grade protection without enterprise complexity.
OUR MISSION
Make enterprise security accessible to every team
Most security tools are built for security teams. We built Sentinel for engineering teams who want protection without the operational overhead. Deploy in minutes, not months. Configure through APIs, not consultants.
Founded by former security engineers from leading cloud platforms, we understand that the best security is the kind you don't have to think about. Every feature we build is measured against one question: does this reduce risk without adding friction?
2,500+
Organizations protected
99.99%
Uptime since launch
2.1M+
Threats blocked monthly
<4hrs
Avg. support response
What we stand for
Transparency
We publish our incident reports, share our architecture decisions publicly, and provide real-time status pages. Trust is built through openness, not marketing.
No performance tax
Security should never slow your application down. Our edge network processes rules in under 1ms per request, and our monitoring adds zero latency to your origin servers.
Built by security engineers
A focused team of security specialists and infrastructure engineers who have protected some of the largest platforms on the internet.
MT
Michael Torres
Co-founder & CEO
PS
Priya Sharma
Co-founder & CTO
DK
David Kim
Head of Security
AK
Anna Kowalski
Head of Engineering