Company lists · Data refreshed September 2026

Top 25 IT infrastructure installation companies based in Canada

Name: IT infrastructure installation companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 192 companies tracked

RevenueBase identified 192 company matches for IT infrastructure installation companies associated with Canada as of September 2026 and tracks 1,496 professional contacts across them, including 548 with verified work emails. Calgary is the largest hub.

This list covers company matches for IT infrastructure installation companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built

192Companies

1,496Contacts tracked

548Verified emails

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The 25 largest IT infrastructure installation companies based in Canada

Ranked by team size

Top 25 of 192 company matches for IT infrastructure installation companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Technoconseil	Exact match	Québec, QC, CanadaHQ recorded Sep 20, 2026	201-500	171 contacts →
	Exact match “L’univers des technologies de l’information a beaucoup évolué depuis 15 ans.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Glasshouse Systems	Exact match	Toronto, ON, CanadaHQ recorded Sep 20, 2026	51-200	150 contacts →
	Exact match “GlassHouse Systems (GHS) is an infrastructure, security, and managed services solutions provider who develops, designs and deploys solutions for leading enterprises in Canada and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Esti Consulting Services	Exact match	Saskatoon, SK, CanadaHQ recorded Sep 20, 2026	51-200	83 contacts →
	Exact match “ESTI Consulting Services is a provider of Enterprise IT Infrastructure and IT Professional Services related to software development, project and business services, IT…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Decisive Group Inc., A Calian Company	Exact match	Ottawa, ON, CanadaHQ recorded Sep 20, 2026	51-200	50 contacts →
	Exact match “Decisive gives customers certainty on their journey to digital transformation.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Référence Systèmes	Exact match	Québec, QC, CanadaHQ recorded Sep 20, 2026	51-200	42 contacts →
	Exact match “Founded in 1996, our company has offered IT services to businesses in Quebec for over twenty years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	OT Group	Exact match	Belleville, ON, CanadaHQ recorded Sep 20, 2026	51-200	35 contacts →
	Exact match “OT Group is a leading provider of network integrated business solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	CICS	Exact match	Calgary, AB, CanadaHQ recorded Sep 20, 2026	n/a	34 contacts →
	Exact match “Computer Infrastructure Consulting Services Incorporated (CICS) provides technology solutions for enterprise-wide systems and networks using analysis, design, implementation…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Macno Telecom	Exact match	Montreal, QC, CanadaHQ recorded Sep 20, 2026	51-200	30 contacts →
	Exact match “Macno Télécom est une entreprise dynamique qui œuvre dans le domaine des télécommunications.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	SSP Telecom INC	Exact match	Trois-rivières, QC, CanadaHQ recorded Sep 20, 2026	11-50	27 contacts →
	Exact match “Our mission is simple.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Provision Infotech	Exact match	Calgary, AB, CanadaHQ recorded Sep 20, 2026	11-50	23 contacts →
	Exact match “Provision Infotech is uniquely qualified to provide IT Services to companies whose operations include remote industrial facilities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Sysoft	Exact match	North York, ON, CanadaHQ recorded Sep 20, 2026	11-50	22 contacts →
	Exact match “Making IT Work!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Cybertec Communications Corp	Exact match	Toronto, CanadaHQ recorded Sep 20, 2026	51-200	21 contacts →
	Exact match “With over 15 years of experience, we specialize in full turn-key cabling installation and deploying large-scale infrastructure solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Ascentech Solutions INC	Exact match	Prince George, BC, CanadaHQ recorded Sep 20, 2026	11-50	19 contacts →
	Exact match “With over 50 years’ combined experience, Ascentech provides a wide range of services including desktop acquisition and management, server upgrades and maintenance, application…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Alt-Tech Cyber Security & IT Management	Exact match	Sherwood Park, AB, CanadaHQ recorded Sep 20, 2026	11-50	18 contacts →
	Exact match “Alt-Tech is an Edmonton based IT Consulting Company that has been responsible for the design, installation and support for computer systems and networks for over 10 years in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	TBD Telecom By Design INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	ECM	Exact match	Sudbury, ON, CanadaHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “Our PARTNERED I.T.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	TOP Tech Solutions, INC	Exact match	Montreal, QC, CanadaHQ recorded Sep 20, 2026	11-50	15 contacts →
	Exact match “Top Tech Solution offers full turn-key network services including design, implementation, project management; admin training and help desk support.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Megawire	Exact match	Waterloo, ON, CanadaHQ recorded Sep 20, 2026	11-50	14 contacts →
	Exact match “Megawire Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Attache Group INC	Exact match	London, ON, CanadaHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “For more than two decades, Attache Group has designed, implemented and supported our client’s IT infrastructure across Southwestern Ontario.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Fortify Network Solutions INC	Exact match	Cookstown, ON, CanadaHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “At Fortify Network Solutions, we appreciate the importance of your network, the impact it has on your business, and what it takes to ensure things work the way you expect them to.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Service Informatique Montreal 24h Softflow Managed IT Services IT Support Cybersecurity Depuis 1987	Exact match	Montreal, QC, CanadaHQ recorded Sep 20, 2026	11-50	13 contacts →
	Exact match “Since 1987 – SoftFlow Canada – Network Cabling Montreal, IT Services Montreal & Cybersecurity Network Cabling Montreal – Structured cabling and fiber optic for offices and data…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Stega Networks	Exact match	Ottawa, ON, CanadaHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “Stega Networks is focused on providing you the best IT, infrastructure, backup and cloud services available.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	Turning Point Technology Services INC	Exact match	Vancouver, BC, CanadaHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “IT infrastructure solutions have evolved with great velocity over the past few years, the Modern Datacenter provides businesses with the ability to transform operations, simplify…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Zentra Computer Technologies	Exact match	Calgary, AB, CanadaHQ recorded Sep 20, 2026	51-200	11 contacts →
	Exact match “Zentra specializes in providing IT infrastructure products and services from the datacenter to the desktop.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Teckra INC	Exact match	Calgary, AB, CanadaHQ recorded Sep 20, 2026	11-50	11 contacts →
	Exact match “TECKRA INC is a fully licensed contractor currently servicing Canada nationwide with high emphasis in Alberta, Saskatchewan and B.C.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT infrastructure installation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 192 IT infrastructure installation companies based in Canada

See the full list, filter by size, metro and specialty, and access 548 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure installation companies based in Canada at a glance

As of Sep 20, 2026

36.6%Verified-email coverage

7.8Average contacts per company

1-10Median size (employees)

12.0%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

107

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 192 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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: Company records associated with Canada whose business descriptions match “IT infrastructure installation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 548 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT infrastructure installation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure installation companies are there based in Canada?

RevenueBase identified 192 company matches for IT infrastructure installation companies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Technoconseil tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT infrastructure installation companies?

Calgary leads with 23 company records, followed by Toronto (17) and Montreal (11).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 548 professional contacts with verified work emails tracked across these 192 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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.