WorkOS

WorkOS provides developer APIs and SDKs for adding enterprise features to applications. It offers Single Sign-On, Directory Sync, Audit Logging, and more. The platform supports any SAML or OIDC identity provider with a single integration and enables complete user management. WorkOS has raised $100 million in Series C financing, valuing the company at $2 billion. The company offers a set of building blocks for quickly adding enterprise features to apps, allowing developers to ship quickly with a market-proven solution. WorkOS supports social authentication, including sign-in with Microsoft and Google.