Company lists · Data refreshed September 2026

Top 25 Managed IT services companies based in Calgary, Canada

Name: Managed IT services companies based in Calgary, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 142 companies tracked

RevenueBase identified 142 managed IT services companies headquartered in Calgary, Canada as of September 2026 and tracks 2,290 professional contacts across them, including 1,186 with verified work emails. Toronto is the largest hub.

This list covers managed IT services companies headquartered in Calgary, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

142Companies

2,290Contacts tracked

1,186Verified emails

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The 25 largest managed IT services companies based in Calgary, Canada

Ranked by team size

Top 25 of 142 managed IT services companies based in Calgary, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names managed IT services companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Long View SystemsIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1,001-5,000	1,170
	“At Long View, we believe technology should empower people, strengthen organizations, and drive meaningful outcomes.” Source: company website · checked Sep 5, 2026
2	Sysgen Solutions GroupPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	115
	“SysGen Solutions Group is a client-centric IT consulting firm serving small to mid-sized businesses.” Source: company website · checked Sep 5, 2026
3	IONIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	56
	“iON - We protect the brands you know.® (also known as iON United, or just iON) is one of Canada’s most trusted cybersecurity solution providers.” Source: company website · checked Sep 5, 2026
4	GAM TechPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	48
	“GAM Tech is a Canadian Managed Service Provider (MSP) and Cybersecurity company helping businesses simplify technology, strengthen security, and focus on growth.” Source: company website · checked Sep 5, 2026
5	Expera Information Technology INCStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	51-200	44
	“Expera delivers World-Class IT Managed Services and Cyber Security Solutions.” Source: company website · checked Sep 5, 2026
6	Ci2 Group INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	37
	“Ci2 is a trusted technology partner in Cyber Security, IT Infrastructure, and Digital Transformation.” Source: company website · checked Sep 5, 2026
7	Shing DigitalIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	36
	“Shing Digital Inc.” Source: company website · checked Sep 5, 2026
8	TheiteamStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	35
	“The ITeam is an IT Support Company in Calgary, offering IT services including Managed IT support and services, network support, server hosting, and much more.” Source: company website · checked Sep 5, 2026
9	CICSIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	n/a	34
	“Computer Infrastructure Consulting Services Incorporated (CICS) provides technology solutions for enterprise-wide systems and networks using analysis, design, implementation…” Source: company website · checked Sep 5, 2026
10	Calitso ITStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	28
	“Calitso IT is a managed IT service provider serving Calgary and the surrounding areas.” Source: company website · checked Sep 5, 2026
11	Printerworks West INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	201-500	27
	“Together we're better!” Source: company website · checked Sep 5, 2026
12	Direct TECPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	25
	“Direct Tec offers strategic business IT support and services that is backed by a team of experts you can rely on.” Source: company website · checked Sep 5, 2026
13	IT Partners INCStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	23
	“We are 100% Indigenous Owned, Award winning, and highly ranked team of managed IT professional experts!” Source: company website · checked Sep 5, 2026
14	Sure SystemsPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	22
	“HASSLE-FREE IT We are passionate about providing IT support and services that suit your needs and don’t lock you into rigid service plans that limit your options.” Source: company website · checked Sep 5, 2026
15	Bulletproof InfotechIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	20
	“While we could go on about how we’ve been in business for over 20 years, supporting small to midsize businesses (20 – 100 employees) around Calgary, Red Deer and Edmonton, we’ll…” Source: company website · checked Sep 5, 2026
16	403tech INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	18
	“403Tech is a Calgary based IT Solutions Provider, specializing in Small & Medium Business.” Source: company website · checked Sep 5, 2026
17	Tecbound TechnologyIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	17
	“At Tecbound Technology, we help businesses stay secure, productive, and ready to grow.” Source: company website · checked Sep 5, 2026
18	Tech To U INCPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	16
	“Tech To U is a leading IT firm dedicated to the success of our clients for 25+ years.” Source: company website · checked Sep 5, 2026
19	Pure Information Technology Pure ITPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	15
	“Pure IT - Calgary's source for IT outsourcing.” Source: company website · checked Sep 5, 2026
20	Ironoak IT INCStrong evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	15
	“IronOak IT provides proactive Managed IT Services, a full Helpdesk support and project consulting for businesses in Calgary and remotely to clients in Alberta and BC.” Source: company website · checked Sep 5, 2026
21	TeckpathPartial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	13
	“TeckPath is a trusted IT partner, delivering comprehensive technology solutions that drive business growth and innovation.” Source: company website · checked Sep 5, 2026
22	Frontier Solutions INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	13
	Source: company website · checked Sep 5, 2026
23	Teckhorizon INCIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	13
	Source: company website · checked Sep 5, 2026
24	Causmx Technologies CorpIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	12
	“CAUSMX Technologies are information technology specialists.” Source: company website · checked Sep 5, 2026
25	InspirisIndirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	12
	“People First.” Source: company website · checked Sep 5, 2026

Showing 25 of 142 managed IT services companies based in Calgary, Canada

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Managed IT services companies based in Calgary, Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 231 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Calgary, over 142 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among managed IT services companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Calgary, Canada whose own description of what they do matches “managed IT services companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among managed IT services companies, and records with no verified work email. Companies headquartered outside Calgary are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,186 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Managed IT services companies by metro in Canada

Managed IT services companies in Toronto231
Managed IT services companies in Calgary142
Managed IT services companies in Mississauga90
Managed IT services companies in Montreal76
Managed IT services companies in Vancouver75
Managed IT services companies in Edmonton70
Managed IT services companies in Ottawa62
Managed IT services companies in Markham36
Managed IT services companies in Brampton26

Frequently asked

How many managed IT services companies are there based in Calgary, Canada?

RevenueBase identified 142 managed IT services companies headquartered in Calgary, Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Long View Systems, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most managed IT services companies?

Toronto leads with 231 headquartered companies, followed by Calgary (142) and Mississauga (90).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,186 verified decision-maker contacts tracked across these 142 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.