WSO2 is the world’s #1 open source integration vendor, helping digital-driven organizations become integration agile. Customers choose us for our broad integrated platform approach to open source, and agile transformation methodology. The WSO2 platform comprises of WSO2 API Manager, WSO2 Enterprise Integrator and WSO2 Identity Server. WSO2 Identity Server is a fully open source, highly extensible identity and access management solution that federates and manages identities in enterprise and cloud environments. The underlying technology used to build Ethos Identity platform is WSO2 Identity Server.