Company lists · Data refreshed November 2026

Top 24 IT infrastructure utility service providers based in Canada

RevenueBase identified 59 company matches for IT infrastructure utility service providers associated with Canada as of November 2026 and tracks 608 professional contacts across them, including 157 with verified work emails. Montreal is the largest hub.

This list covers company matches for IT infrastructure utility service providers 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 November 6, 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 Nov 6, 2026 How this list was built
59Companies
608Contacts tracked
157Verified emails
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The 24 largest IT infrastructure utility service providers based in Canada

Ranked by team size
Top 24 of 59 company matches for IT infrastructure utility service providers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026501-1,000136 contacts →

Exact match

“VOTRE PARTENAIRE DE CONFIANCE POUR LES SOLUTIONS TECHNOLOGIQUES D’ENTREPRISE La transformation numérique est bien plus qu’un métier pour nous, c’est un engagement.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Offering an accessible alternative to outsourcing giants, OS4 Techno specializes in customized hybrid outsourcing by function.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAurora, ON, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“High Tech’s enhanced private managed cloud services offer a comprehensive suite of IT infrastructure and data centre services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSudbury, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Our PARTNERED I.T.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 20261-1018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Sensible Solutions for your Business Es­tab­lished in 2004, in Toronto, Canada; pro­vid­ing Man­aged In­fra­struc­ture Ser­vices to clients all over the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJonquière, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Pulsar télécom est une entreprise qui combine l’énergie de la jeunesse et la sagesse de l’expérience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Ironclad TEK has been delivering customized technology solutions and Private Cloud hosting to our customers since 2005.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVaughan, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Cesmic has been a leading provider of IT infrastructure services to medium and large businesses in Canada since 2001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“KOIOS Systems thrives on market leadership in providing today’s businesses of all sizes complete IT infrastructure life-cycle services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“4 Summits provides a wide variety of networking, security, and monitoring options for your business or organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“There are 101 things that can go wrong with your IT systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“At Compuaxis, we provide comprehensive system administration solutions for efficient IT infrastructure management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Since Mercury Technology Services (MTS) has provided customers with reliable computer and network infrastructure for businesses like yours.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Negative0 provides support for on premises IT gear/systems, and cloud infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Depuis plus de 28 ans, Bang s’engage à mettre en œuvre et à soutenir des projets informatiques pour les PME au Québec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Voltex Solutions manages IT infrastructure and builds intelligent tools for participants in the AESO, ISO-NE, PJM, and ERCOT markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Dataduct Networks (DDN) provides hyper-scale data utility services based on open network standards to smart communities, cities, and buildings.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wolfpaw provides ultra high-availability network and hosting facility infrastructure for Enterprise, government and SMB clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJoliette, QC, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Horizon Cumulus se spécialise dans la sécurité, le déploiement et de la gestion d’infrastructures de type « cloud » ou « nuage ».”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Nexo Digitall Solutions is dedicated to empowering businesses with comprehensive cloud services and outstanding customer support.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLongueuil, QC, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“LE PARCOURS NUMÉRIQUE d’une organisation n’a rien d’un long fleuve tranquille.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Scenic Solutions Group is your one stop shop for all your Information Technology needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“With a 22-year track record in technology and a specialization in IT Infrastructure, Athena Systems is a reliable partner for ensuring smooth business operations in any…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 24 of 59 IT infrastructure utility service providers based in Canada

See the full list, filter by size, metro and specialty, and access 157 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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IT infrastructure utility service providers based in Canada at a glance

As of Nov 6, 2026
25.8%Verified-email coverage
10.3Average contacts per company
1-10Median size (employees)
11.9%Largest-city concentration · Montreal
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
22
51-200
3
201-500
1
501-1,000
1

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 59 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 utility service providers” 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 157 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 November 6, 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 utility service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure utility service providers are there based in Canada?

RevenueBase identified 59 company matches for IT infrastructure utility service providers associated with Canada as of November 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?

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

Which city has the most IT infrastructure utility service providers?

Montreal leads with 7 company records, followed by Toronto (7) and Calgary (6).

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 157 professional contacts with verified work emails tracked across these 59 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 November 6, 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.