Gradient Technologies develops StealthMFA, a frictionless passwordless multi-factor authentication solution. It leverages hardware features present on existing enterprise endpoints to anchor user identities and session tokens to devices, preventing account takeovers from credential compromise. The product protects against phishing, adversary-in-the-middle attacks, post-authentication attacks, token replay, and token theft. Delivered as a SaaS plugin that integrates with existing single sign-on systems, it enables deployment in under an hour without distributing hardware keys or apps. Gradient Technologies targets enterprises seeking to reduce helpdesk tickets from password resets and MFA issues while meeting compliance requirements for MFA. It addresses credential-based cyberattacks, cited in reports like the 2022 Verizon DBIR as the primary vector in 60-80% of breaches. The solution provides one-click access without passwords, authenticator apps, or additional prompts.