• In the Cloud or On-Site, Managed or Unmanaged

    The best LDAP directory services, your way.

    We'll help you set up and manage your directory in the cloud or on your premises. We can also provide your team with LDAP training (either at your location, or our offices) to make the most of your investment.
  • Switch to Open Source with Confidence

    Mainframe-class, role-based access control.

    Meet your most stringent compliance and security requirements with Symas Unified User Management and Fortress Access Control SDK. It's our datacenter-grade open source ANSI-standard RBAC middleware and SDK.
  • Reduce Your Costs, Enhance Your Support

    Get support from the team that wrote OpenLDAP.

    Symas OpenLDAP is the leading open source implementation of LDAP directory services and libraries. We help organizations achieve vendor independence with superior compatibility and integration, and 24/7 support.
  • Run the Largest Directories, No Problem

    The most stable, self-tuning directory engine.

    We deliver high availability and performance, easy configuration and fast recovery. Reduce your backups. Eliminate your database reloads and ongoing tuning. Cut down on administrative costs. Symas OpenLDAP delivers.
  • Fewer Servers, Better Stability, Higher Performance

    Your directory services are letting you down.

    Once you've experienced Symas OpenLDAP, we believe you'll agree. Our lightning-fast memory-mapped database offers sophisticated concurrency management, lockless reads and single-level store to deliver incomparable performance and stability.
  • Join a Robust Community of Symas Customers

    We serve a long list of Fortune 100 companies.

    Our customers rely on us to provide maximum performance and stability, on minimum hardware, whether they're running databases with entries in the millions, hundred millions, or more. We're proud to deliver.

Join us.


The most stable, scalable, high-performing and cost effective Identity and Access Management technologies on the market. Welcome to Symas.

Improve speed and performance. Meet your most stringent compliance and security requirements. Reduce administrative workload. Leverage open source software to cut your costs, with the assurance of 24/7 support from industry-leading experts.

Let’s get moving.