Keyless (part of Ping Identity) vs NuID
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Keyless (part of Ping Identity)
Now Ping Identity. Simple, secure, private biometric authentication. ➡️ Follow us at Ping Identity
41 employees · est. 2019 · London, United Kingdom
NuID
Trustless Authentication for Decentralized Identity
3 employees · est. 2017 · New York, United States
NuID is the older company (2019 vs 2017); Keyless (part of Ping Identity) is the larger of the two.
Side-by-Side Comparison
| Metric | Keyless (part of Ping Identity) | NuID |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2017 older |
| Headquarters | ||
| Headquarters | London, United Kingdom | New York, United States |
| Employees | ||
| Employees | 41 larger | 3 |
| Industry | ||
| Industry | Analytics, Cyber Security, Information Technology | Analytics, Blockchain, Cyber Security |
| Funding Stage | ||
| Funding Stage | Select | Seed |
| Total Funding | ||
| Total Funding | $27.90M | $4.14M |
| Funding Rounds | ||
| Funding Rounds | 9 | 2 |
| Services | ||
| Services | Biometric Authentication and Reverification, Identity Governance and Management, Fraud Prevention Solutions, Privacy-Preserving Authentication | Not tracked yet |
| Target Customers | ||
| Target Customers | Enterprises, Financial Institutions, Corporate Businesses, Users requiring high-security identity verification | Not tracked yet |
| Taxonomy | ||
| Taxonomy | Biometric AuthenticationPrivacy-Preserving TechnologyDigital Identity VerificationPasswordless AuthenticationMulti-Factor SecurityIdentity Fraud Prevention +7 | Trustless AuthenticationDecentralized IdentityZero Knowledge CryptographyBlockchain TechnologyData OwnershipStrong Authentication +6 |
| Website | ||
| Website | keyless.io | nuid.io |
About Keyless (part of Ping Identity)
Keyless, a transformative force in the cyber security realm, was founded in 2019 and has since been a pioneer in privacy-centric biometric authentication. On December 31, 2025, it was strategically acquired by Ping Identity, underlining its pivotal role in strengthening digital trust in the AI era....
About NuID
NuID, founded in 2017 and based in the United States, is a trailblazer in trustless authentication and decentralized digital identity. The company's slogan "Trustless Authentication for Decentralized Identity" encapsulates its mission to revolutionize digital security. NuID utilizes zero knowledge c...
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Compiled from the BounceWatch company index. We last looked at Keyless (part of Ping Identity) on 26 Jun 2026, and NuID on 12 Sep 2024. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.
