Top Managed IT Companies in Markham

GT Global Services

Powering your business with Smarter IT Solutions

✓ Verified Provider ⭐ 4.1/5 Stars Est. 2005
Markham, ON
10–49 employees
Founded 2005
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GT Global Services is a managed IT services provider based in Markham, ON, operating since 2005. Across 7 verified Google reviews it averages 4.1 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity, Cloud Services, Network Management. Compare it against other Markham managed IT providers, then request a quote.

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

About GT Global Services

GT Global Services is a technology solutions provider based in Markham, Ontario with a second office in Miami, offering IT consulting, managed services, cloud solutions, network management, and IoT/smart building solutions across North America.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
🌐
Network Management
📊
IT Consulting

Industries Served

🏥 Healthcare
🛍️ Retail
🚚 Logistics & Transportation

Why Choose GT Global Services

📍

Based in Markham

GT Global Services is headquartered in Markham, ON, so Markham businesses get a local team for on-site work instead of a distant call center.

Single-source technology provider

Single-source technology provider

North America wide operations

North America wide operations

Location

Markham, ON

Certifications & Compliance

Single-source technology provider
North America wide operations

Frequently Asked Questions

What do GT Global Services reviews say?

Across 7 verified Google reviews, GT Global Services averages 4.1 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does GT Global Services provide?

GT Global Services delivers Managed IT Services, Cybersecurity, Cloud Services, Network Management, IT Consulting to organizations across Markham, ON.

What area does GT Global Services serve?

GT Global Services is based in Markham, ON and supports businesses across Markham and the greater metro area.

When did GT Global Services start?

GT Global Services has been operating since 2005.

Is GT Global Services certified?

GT Global Services carries Single-source technology provider, North America wide operations.