Add an extra layer of security to your identity.
SureCircle is real-time identity verification — the safeguard between AI-generated social engineering and the people in your organization who can move money. Enter your email for early access.
No spam. One email. We'll reach out personally.
Deepfakes pass your existing stack.
Voice biometrics, email security, and EDR weren't built for AI-generated impersonation. SureCircle adds the layer that catches what the rest of your stack can't see — without replacing any of it.
Twenty seconds at the moment of risk.
One click verifies the person behind any high-stakes request — wire approvals, vendor changes, executive comms — in less time than it takes to second-guess them. Cryptographic certainty, not voice biometrics or behavioral heuristics.
Layers on. Doesn't replace.
Works alongside Microsoft 365, Google Workspace, Slack, and your existing email security. No rip-and-replace. No new failure modes for your SOC. Pilots deploy in under a week.
Built on the cryptography that runs the modern internet.
Co-founded by Stuart Haber and Scott Stornetta, whose 1991 work on cryptographic timestamping is the foundation of modern blockchain. We're applying the same primitives to real-time human identity.
Built for the buyers who carry the risk.
Transparent, per-seat pricing. Board-reportable controls for AI impersonation risk. No enterprise-sales runaround.