Microsoft Azure Active Directory - Azure Active Directory is a comprehensive identity and access management cloud solution that provides a robust set of capabilities to manage users and groups and help secure access to applications including Microsoft online services like Office 365 …
Okta - Enterprise-grade identity management for all your apps, users & devices
JumpCloud - Cloud-based directory services. Alternative to Microsoft Active Directory.
Avatier - Avatier’s best identity and access management solutions work for enterprises through the power of identity services.
Foxpass - Foxpass manages users, groups, and SSH keys (plus a LDAP and RADIUS interfaces) to increase an organization's server and network security.
Saviynt - Saviynt offers access governance and intelligence solutions for critical data, and access to critical applications on Cloud and Enterprise.