Top Managed IT Companies in Calgary

OSI

Flexible IT support for Education

✓ Verified Provider ⭐ 4.9/5 Stars Est. 1987
Calgary, AB
10–49 employees
Founded 1987
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OSI is a managed IT services provider based in Calgary, AB, operating since 1987. Across 7 verified Google reviews it averages 4.9 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cloud Services, IT Help Desk & End-User Support. Compare it against other Calgary managed IT providers, then request a quote.

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

About OSI

OSI, based in Calgary, AB, has served clients since 1987, providing dedicated managed IT support and 100% Canadian cloud storage to organizations across Western Canada, with a strong focus on education.

Services Offered

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Managed IT Services
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Cloud Services
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IT Help Desk & End-User Support

Industries Served

🎓 Education

Why Choose OSI

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Based in Calgary

OSI is headquartered in Calgary, AB, so Calgary businesses get a local team for on-site work instead of a distant call center.

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30+ years of dedicated IT support

30+ years of dedicated IT support

600+ clients served

600+ clients served

Location

Calgary, AB

Certifications & Compliance

HostedBizz Cloud
Dell EMC Gold Partner

Frequently Asked Questions

What do OSI reviews say?

Across 7 verified Google reviews, OSI averages 4.9 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does OSI provide?

OSI delivers Managed IT Services, Cloud Services, IT Help Desk & End-User Support to organizations across Calgary, AB.

What area does OSI serve?

OSI is based in Calgary, AB and supports businesses across Calgary and the greater metro area.

When did OSI start?

OSI has been operating since 1987.

Is OSI certified?

OSI carries HostedBizz Cloud, Dell EMC Gold Partner.