Top Managed IT Companies in Markham

Insite

Taking IT to the Next Level

✓ Verified Provider Est. 1988
Markham, ON
50–249 employees
Founded 1988
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Insite is a managed IT services provider based in Markham, ON, operating since 1988. It focuses on Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity. 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 Insite

Insite IT leadership and staff joined F12.net, a leading Canadian managed IT services provider with 10 locations across central and western Canada and 25+ years of experience.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
💾
Backup & Business Continuity
🧭
vCIO & IT Strategy
📊
IT Consulting

Why Choose Insite

📍

Based in Markham

Insite (now part of F12.net) is headquartered in Markham, ON, so Markham businesses get a local team for on-site work instead of a distant call center.

500+ clients, 200+ employees, 10 locations

500+ clients, 200+ employees, 10 locations

25+ years experience

25+ years experience

Location

Markham, ON

Certifications & Compliance

500+ clients, 200+ employees, 10 locations
25+ years experience

Frequently Asked Questions

Which IT services does Insite provide?

Insite delivers Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity, vCIO & IT Strategy, IT Consulting to organizations across Markham, ON.

What area does Insite serve?

Insite is based in Markham, ON and supports businesses across Markham and the greater metro area.

When did Insite start?

Insite has been operating since 1988.

Is Insite certified?

Insite carries 500+ clients, 200+ employees, 10 locations, 25+ years experience.