Diopter AI

Diopter is endpoint detection and response (EDR) for the human layer. It catches AI social engineering and deepfakes on live calls, before money or access changes hands. Attackers now use AI to become someone your team trusts: a cloned executive voice approving a wire, a caller talking the IT help desk into an MFA reset, a synthetic candidate passing a video interview. Diopter watches the whole call and runs four checks at once: identity checks, social engineering identification, deepfake detection and policy enforcement. Security teams are alerted while the call is still live, with the evidence and a recommended action. Diopter runs in Zoom, Microsoft Teams, Google Meet and Webex, and on voice calls through Dialpad, RingCentral or any carrier via API. It deploys in the cloud, hybrid or on-premises, with configurable retention including zero data retention, and is SOC 2 Type II verified. Founded in 2026 and headquartered in Chicago.