Authentication
Verify users and systems securely across applications and services.
Enterprise OpenLDAP Support
The OpenLDAP Experts Behind Your Identity Infrastructure
Symas delivers enterprise support, tested software builds, maintenance, and expert guidance for OpenLDAP environments that need to scale, stay reliable, and keep running.
Trusted by organizations worldwide since 1998
Applications
OpenLDAP
Supported by Symas
Infrastructure
Why OpenLDAP Matters
The Foundation of Secure Identity
Authorization
Control access with fine-grained permissions and centralized policies.
Identity Management
Store, manage, and synchronize identity data reliably at scale.
Integration
Connect applications, systems, and directories across any environment.
Deep Technical Authority
Experience You Can Count On
Symas is uniquely qualified to support your OpenLDAP environment. Our team includes OpenLDAP core developers and engineers who live and breathe LDAP every day.
- OpenLDAP core developers on staff
- Full-time support engineers
- In-depth technical guidance
- Defect fixes and code-level expertise
OpenLDAP Project
Community Innovation
Expert Support & Engineering
Your Environment
Reliability & Success
Support That Fits Your Team
Choose the Right Level of Support
Self-Sufficient Team
Need expert backup
For experienced LDAP teams who need reliable backup when challenges arise.
Learn MoreOperations Team
Need guidance and support
For teams that want ongoing support for day-to-day operations and maintenance.
Learn MoreMission-Critical Team
Need comprehensive coverage
For organizations with critical LDAP deployments that require the highest level of support.
Learn MoreArticles & updates
From Symas & Our Team
Symas News
Symas OpenLDAP 2.5.20-1 and 2.6.10-1 Available
On October 23, 2025, new updates for 2.5 and 2.6 were released to the Symas OpenLDAP repository.
Read articleLatest from our team
IP Radar Self-managed threat intelligence fusion engine: Aggregate 28 threat intelligence sour… (opens in a new tab)
IP Radar Self-managed threat intelligence fusion engine: Aggregate 28 threat intelligence sources (24 of which are out of the box), give a reliability-weighted, cross-supported, time-attension-0-100 confidence ruling for arbitrary IP – a m…
View on Mastodon (opens in a new tab)Latest from our team
GANDALF Graph Analysis Navigator for Discovery And Link Finding A high-performance Python libr… (opens in a new tab)
GANDALF Graph Analysis Navigator for Discovery And Link Finding A high-performance Python library and Translator-compatible TRAPI server for fast path finding in large biomedical knowledge graphs. https://github.com/ranking-agent/gandalf B…
View on Mastodon (opens in a new tab)Latest from our team
Another email from LinkedIn "someone at Red Hat you may know". Sure, yeah, but has it ever occ… (opens in a new tab)
Another email from LinkedIn "someone at Red Hat you may know". Sure, yeah, but has it ever occurred to you that just because I know someone doesn't mean I want to be connected to them?
View on Mastodon (opens in a new tab)Let’s talk about your OpenLDAP environment.
Symas can help your team choose the right level of support.