CIAM vendors
We list 16 companies active in customer identity, and 5 of them have it as their main focus. 3 are public, 5 are owned by another company and 8 are private. Most are based in the United States (12). The oldest, Thales Cyber Solutions, was founded in 1893. By revenue from annual reports, the largest company here is Microsoft ($331.8bn in FY2026).
By countryUnited States 12
Companies focused on customer identity
5 companies| Company | Based in | Founded | Size | Ownership | Revenue |
|---|---|---|---|---|---|
 Auth0 Auth0 provides authentication and authorization services for applications and AI agents. | Bellevue, United States | 2013 | Part of Okta | ||
 Descope Descope provides a customer and agentic identity platform for authentication and authorization. | Los Altos, United States | 2022 | Private | ||
 LoginRadius LoginRadius provides a customer identity and access management platform for enterprises to authenticate and manage users. | Vancouver, Canada | 2012 | Private | ||
 Transmit Security Transmit Security provides customer identity and access management and fraud prevention software for enterprises. | Boston, United States | 2014 | Private | ||
 SAP Customer identity and access management for B2C and B2B, with passwordless login, consent management and customer profiles, alongside SAP's enterprise business software. | Walldorf, Germany | Private |
Also active in customer identity
11 companies| Company | Based in | Founded | Size | Ownership | Revenue |
|---|---|---|---|---|---|
 Microsoft Microsoft sells software, cloud services, hardware, and gaming products. | Redmond, United States | 1975 | 228,000 staff | Public, MSFT | $331.8bn (FY2026) |
 Okta Okta provides cloud-based identity and access management solutions for workforce and customer identities. | San Francisco, United States | 2009 | Public, OKTA | $2.9bn (FY2026) | |
 IBM IBM is a technology company that sells software, infrastructure, and consulting services. | Armonk, United States | 1911 | 352,600 staff | Public, IBM | |
 Thales Cyber Solutions Cybersecurity division of the Thales Group, with ANSSI, CREST, FedRAMP 3PAO, and NATO-cleared personnel. Defence, government, and critical infrastructure penetration testing worldwide. | Paris, France | 1893 | 83,020 staff | Owned by Thales | |
 Authentik Security Authentik Security provides a self-hosted open source identity provider for authentication and access management. | Philadelphia, United States | 2020 | Private | ||
 HYPR HYPR provides passwordless authentication and identity verification for enterprises. | Holmdel, United States | 2014 | Private | ||
 IDScan IDScan provides identity document verification software to authenticate customers and prevent fraud. | Chester, United Kingdom | Owned by GBG | |||
 OneLogin OneLogin sells identity and access management software. | San Francisco, United States | 2009 | Part of One Identity | ||
 Ping Identity Ping Identity provides identity and access management software for enterprises. | Denver, United States | 2002 | Owned by Thoma Bravo | ||
 Socure Socure provides an AI-powered identity verification and fraud prevention platform. | Incline Village, United States | Private | |||
T Trust Onion Trust Onion makes an app that helps trusted groups verify each other's identity using rotating codewords and signed selfies. | Sheridan, United States | Private |
Recent deals in customer identity
All customer identity dealsAcquisitions come from SecurityWeek's monthly M&A round-ups from 2021 onwards, from Cybersecurity Ventures' quarterly M&A reports for 2020, and a few from Wikipedia lists. These are dated to the month. A few deals added from the news are dated to the day. Smaller deals may be missing. Amounts are in US dollars.
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