Top Managed IT Companies in Tyler

Allegiance Computer Technologies

Dependable technology support for Tyler and nearby towns.

✓ Verified Provider ⭐ 4.7/5 Stars Est. 2000
Tyler, TX
10–49 employees
Founded 2000
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Allegiance Computer Technologies is a Tyler, TX-based managed IT services provider that has served local businesses since 2000. Its 4.7 out of 5 rating from 9 Google reviews is a verified, third-party signal of how it treats clients. It focuses on Managed IT Services, Data Backup & Recovery, Cybersecurity & Compliance, and Microsoft 365 & Cloud. Weigh Allegiance Computer Technologies against other Tyler managed IT providers, then ask for a free quote.

Vetted by the Top IT MSP editorial team · Last updated July 2026

About Allegiance Computer Technologies

Allegiance Computer Technologies works across the Tyler area as a managed services provider centered on managed IT, cybersecurity, and backup and disaster recovery for small and mid-size companies.

Allegiance Computer Technologies keeps a 4.7-star Google rating over 9 verified reviews, public proof of steady work that outweighs any marketing pitch. It has worked with local businesses since 2000.

Allegiance Computer Technologies brings a mid-size team to managed IT, cybersecurity, backup and disaster recovery, network management, VoIP and unified communications, and Microsoft 365, serving healthcare and medical practices and professional-services firms that want round-the-clock coverage and steady monthly costs.

Services Offered

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Managed IT Services
💾
Data Backup & Recovery
🔒
Cybersecurity & Compliance
☁️
Microsoft 365 & Cloud
🔌
Network Cabling & Wireless
📞
VoIP Phone Systems

Industries Served

🏢 Small & Mid-Size Business
🏥 Healthcare & Medical
📋 Professional Services

Why Choose Allegiance Computer Technologies

Scored 4.7/5 by 9 Google Reviewers

A 4.7-star rating across 9 verified reviews gives any Tyler buyer doing diligence solid proof of steady work.

📍

On the Ground in Tyler

Because Allegiance Computer Technologies sits in Tyler, Tyler businesses work with a truly local team, not a faraway call center.

🔒

Security-First Managed IT

Allegiance Computer Technologies delivers managed IT with cybersecurity baked in, combining monitoring and help desk with active protection over break-fix reaction.

Location

Tyler, TX

Certifications & Compliance

Microsoft Silver Solutions Partner
VMware Certified Professional
Citrix Certified Administrator
Sophos Certified
BBB A+ (since 2000)

Frequently Asked Questions

Is Allegiance Computer Technologies well reviewed?

Across 9 verified Google reviews, Allegiance Computer Technologies averages 4.7 out of 5. Read the verified reviews on this page for specifics on support quality and follow-through.

Which IT services does Allegiance Computer Technologies provide?

Allegiance Computer Technologies delivers Managed IT Services, Data Backup & Recovery, Cybersecurity & Compliance, Microsoft 365 & Cloud, Network Cabling & Wireless, and VoIP Phone Systems to organizations across Tyler, TX.

What area does Allegiance Computer Technologies serve?

Allegiance Computer Technologies operates from Tyler, TX and supports organizations across the Tyler area.

How long has Allegiance Computer Technologies been in business?

Allegiance Computer Technologies has been operating since 2000.

Is Allegiance Computer Technologies certified?

Allegiance Computer Technologies carries Microsoft Silver Solutions Partner, VMware Certified Professional, Citrix Certified Administrator, Sophos Certified, and BBB A+ (since 2000).