Making the web safer, one site at a time
Shield360 was founded in 2024 with a simple but ambitious goal: give every website owner the same caliber of security protection that Fortune 500 companies rely on, without the enterprise price tag or complexity.
What started as a specialized Shopify protection tool quickly grew into something much bigger. As we dove deeper into the web security landscape, we discovered that millions of small businesses, indie developers, and personal site owners were completely exposed to sophisticated attacks like Magecart skimming, DOM-based XSS, and client-side supply chain compromises.
Today, Shield360 protects over 128,000 websites across 42 countries. Our AI-powered threat detection engine processes billions of events daily, identifying and neutralizing threats in under 50 milliseconds. But we're just getting started. Our vision is a web where every site, no matter how small, has world-class security built in from day one.
Security isn't a feature we bolt on — it's the foundation everything else is built upon. Every decision starts with "how does this protect our users?"
Transparency builds trust. We publish our threat research, open-source key components, and share our security practices with the community.
In security, milliseconds count. Our detection engine is engineered for sub-50ms response times because threats don't wait and neither should protection.
The people building the future of web security
Former security lead at Cloudflare. 12+ years in web security and infrastructure.
PhD in computer science from MIT. Previously built threat detection systems at Google.
Led engineering teams at Stripe and Datadog. Expert in high-throughput distributed systems.
Former ML research scientist at DeepMind. Specializes in anomaly detection and adversarial ML.
Previously PM at Shopify where he led the security and compliance product suite.
Design lead who makes complex security tools feel simple. Previously at Figma and Linear.
Trusted by leading investors who believe in our mission
We're hiring across engineering, security research, design, and more. Help us build the future of web security.
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