Company lists · Data refreshed September 2026

Top 25 Data center management companies based in Canada

RevenueBase identified 140 data center management companies headquartered in Canada as of September 2026 and tracks 2,179 professional contacts across them, including 715 with verified work emails. Toronto is the largest hub.

This list covers data center management companies headquartered in 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
140Companies
2,179Contacts tracked
715Verified emails
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The 25 largest data center management companies based in Canada

Ranked by team size
Top 25 of 140 data center management companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to data center management companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceEdmonton, AB, CanadaHQ checked Sep 19, 20261,001-5,000924 contacts →

Strong evidence

“About Silent-Aire Founded in 1994, Silent-Aire is technology driven company that designs, engineers, manufactures and services hyperscale data center solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceMississauga, ON, CanadaHQ checked Sep 19, 202651-200155 contacts →

Partial evidence

“PLC Group is a leading provider of Critical Facilities & Infrastructure Management solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
3Strong evidenceMontreal, QC, CanadaHQ checked Sep 19, 202651-200145 contacts →

Strong evidence

“Canada’s Trusted Data Center Partner eStruxture is the largest and most advanced Canadian data center platform, with 16+ strategically located facilities across Toronto, Montreal…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceMontreal, QC, CanadaHQ checked Sep 19, 2026501-1,000107 contacts →

Indirect evidence

“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.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-20066 contacts →

Indirect evidence

“Carbon60 is a trusted managed cloud hosting and IT services provider for private and public-sector organizations with business-critical applications.”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceMontreal, QC, CanadaHQ checked Sep 19, 202611-5042 contacts →

Indirect evidence

“Dotcom is a dynamic enterprise specializing in information technology, our mission is to help businesses make informed, sustainable decisions to maximize their IT potential.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202651-20031 contacts →

Indirect evidence

“Drawing on our success in design,#construction, operation & #maintenance of #datacentres, UDCS is emerging as a leader in #colocation services.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceStoney Creek, ON, CanadaHQ checked Sep 19, 202611-5030 contacts →

Indirect evidence

“ServerMania is a web hosting and infrastructure provider serving businesses worldwide.”

Source: RevenueBase Database · checked Sep 19, 2026
9Strong evidenceMontreal, QC, CanadaHQ checked Sep 19, 202651-20028 contacts →

Strong evidence

“STANEX provides the latest technology to your Data Center.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceMarkham, ON, CanadaHQ checked Sep 19, 202651-20028 contacts →

Indirect evidence

“Leading organizations don’t come to Mid-Range because they want more IT, they come because they want more from their IT.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceAurora, ON, CanadaHQ checked Sep 19, 202611-5026 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5024 contacts →

Indirect evidence

“Amanah means trust, and that is the foundation of everything we do.”

Source: RevenueBase Database · checked Sep 19, 2026
13Strong evidenceVancouver, BC, CanadaHQ checked Sep 19, 202611-5018 contacts →

Strong evidence

“Hyperview is the No.1 cloud-based Data Center Infrastructure Management (DCIM) platform, powered by AI to handle the needs of modern data centers.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-5016 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceMarkham, ON, CanadaHQ checked Sep 19, 202611-5016 contacts →

Strong evidence

“As Data Centre Specialists, we help our customers optimize, protect, and future-proof their digital assets.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceBrampton, ON, CanadaHQ checked Sep 19, 202611-5015 contacts →

Strong evidence

“More Than Just A Data Center And Power!”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceKitchener, ON, CanadaHQ checked Sep 19, 202611-5015 contacts →

Indirect evidence

“High-Speed Managed Hosting, Cybersecurity, Maintenance & Support - All in one!”

Source: RevenueBase Database · checked Sep 19, 2026
18Strong evidenceMontreal, QC, CanadaHQ checked Sep 19, 202651-20013 contacts →

Strong evidence

“5C Data Centers was acquired by 5C Group in 2025.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceVaughan, CanadaHQ checked Sep 19, 202611-5012 contacts →

Indirect evidence

“We’re here to help you work smarter Wired for the Future was founded in 2001 to help small businesses in Toronto, the GTA and surrounding areas get the most out of their business…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceToronto, ON, CanadaHQ checked Sep 19, 202611-509 contacts →

Indirect evidence

“Founded in Toronto in May Cartika Inc has established itself as a leader in Application Hosting and advanced clustering technologies.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceCalgary, AB, CanadaHQ checked Sep 19, 202611-507 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceSudbury, ON, CanadaHQ checked Sep 19, 202611-506 contacts →

Indirect evidence

“Aegisys is a team of result oriented dedicated professionals who are experts in the delivery of computer network services and Cloud Hosting.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceVaughan, ON, CanadaHQ checked Sep 19, 202611-506 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
24Strong evidencePointe-claire, QC, CanadaHQ checked Sep 19, 20261-106 contacts →

Strong evidence

“Hive Data Center is a Colocation Provider in Montreal.”

Source: RevenueBase Database · checked Sep 19, 2026
25Strong evidenceToronto, ON, CanadaHQ checked Sep 19, 20261-106 contacts →

Strong evidence

“ONPrem DC is a leading data center enablement company specializing in the design, construction, and operation of data centres for customers across North America.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 140 data center management companies based in Canada

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Data center management companies based in Canada at a glance

As of Sep 19, 2026
32.8%Verified-email coverage
15.6Average contacts per company
1-10Median size (employees)
16.4%Largest-city concentration · Toronto
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
54
51-200
12
201-500
1
501-1,000
1
1,001-5,000
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 140 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 data center management companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “data center management companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names data center management companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among data center management companies, and records with no verified work email. Companies headquartered outside Canada 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 its RevenueBase Smart Search 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, 715 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 19, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names data center management companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many data center management companies are there based in Canada?

RevenueBase identified 140 data center management companies headquartered in 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?

Silent-Aire, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most data center management companies?

Toronto leads with 23 headquartered companies, followed by Montreal (16) and Calgary (12).

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 715 verified decision-maker contacts tracked across these 140 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 19, 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 Smart Search, 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.