Okta - Enterprise-grade identity management for all your apps, users & devices
Hitachi ID Identity Manager - Hitachi ID Identity Manager is an integrated solution for managing identities and security entitlements across multiple systems and applications.
OneLogin - On-demand SSO, directory integration, user provisioning and more
Auth0 - Auth0 is a program for people to get authentication and authorization services for their own business use.
SailPoint IdentityIQ - IdentityIQ is an IAM solution that unifies identity management processes across cloud, mobile and on-premises environments.
Atlassian Crowd - Crowd is a single sign-on and user identity solution.