WSO2 Identity Server is the most popular open-source CIAM system on the market, and it is widely used by educational institutions and government agencies as an on-premise CIAM solution. Single sign-on/sign-out (SSO), identity federation, strong authentication, identity administration, account management, identity provisioning, fine-grained access control, API security, monitoring, reporting, and auditing are all possible with WSO2 Identity Server's seamless integration capabilities.
WSO2 passed many key milestones in 2021: by year-end, we had over 700 customers in nearly 90 countries, our annual recurring revenue (ARR) grew 31% to reach $63.3 million, and we achieved a net dollar retention (NDR) of 109%. We also expanded the team from 550 to over 900 employees in less than two years and hired several key senior leaders.