Top Managed IT Companies in San Antonio

One Source Datacom

Your infrastructure, managed.

✓ Verified Provider Est. 2007
San Antonio, TX
1–9 employees
Founded 2007
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One Source Datacom is a managed IT services provider based in San Antonio, TX, operating since 2007. It focuses on Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity. Compare it against other San Antonio managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated June 2026

About One Source Datacom

One Source Datacom is a San Antonio, TX-based managed IT provider offering 24/7 monitoring, cybersecurity, cloud strategy, and incident response for businesses that cannot afford downtime.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
💾
Backup & Business Continuity
🛟
IT Help Desk & End-User Support
🪟
Microsoft 365

Why Choose One Source Datacom

📍

Based in San Antonio

One Source Datacom is headquartered in San Antonio, TX, so San Antonio businesses get a local team for on-site work instead of a distant call center.

99.9% systems online

99.9% systems online

4-stage Assess-Stabilize-Manage-Improve process

4-stage Assess-Stabilize-Manage-Improve process

Location

San Antonio, TX

Certifications & Compliance

99.9% systems online
4-stage Assess-Stabilize-Manage-Improve process

Frequently Asked Questions

Which IT services does One Source Datacom provide?

One Source Datacom delivers Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity, IT Help Desk & End-User Support, Microsoft 365 to organizations across San Antonio, TX.

What area does One Source Datacom serve?

One Source Datacom is based in San Antonio, TX and supports businesses across San Antonio and the greater metro area.

When did One Source Datacom start?

One Source Datacom has been operating since 2007.

Is One Source Datacom certified?

One Source Datacom carries 99.9% systems online, 4-stage Assess-Stabilize-Manage-Improve process.