Company lists · Data refreshed September 2026

Top 25 Server maintenance companies based in Canada

Name: Server maintenance companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 69 companies tracked

RevenueBase identified 69 server maintenance companies headquartered in Canada as of September 2026 and tracks 315 professional contacts across them, including 129 with verified work emails. Calgary is the largest hub.

This list covers server maintenance 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 22, 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 22, 2026 86% judged on-target in blind review

69Companies

315Contacts tracked

129Verified emails

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The 25 largest server maintenance companies based in Canada

Ranked by team size

Top 25 of 69 server maintenance companies based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to server maintenance 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Consys Group INC	Partial evidence	London, ON, CanadaHQ checked Sep 22, 2026	11-50	25 contacts →
	Partial evidence “As your trusted IT service provider, Consys Group will assess your needs, help you choose the best hardware and software to provide a hassle-free IT experience.” Source: RevenueBase Database · checked Sep 22, 2026
2	Hector Solutions D'affaires	Indirect evidence	Sainte-julie, QC, CanadaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Notre mission est d’être votre partenaire en soutien informatique, plutôt qu’un simple fournisseur.” Source: RevenueBase Database · checked Sep 22, 2026
3	Ascentech Solutions INC	Strong evidence	Prince George, BC, CanadaHQ checked Sep 22, 2026	11-50	19 contacts →
	Strong evidence “With over 50 years’ combined experience, Ascentech provides a wide range of services including desktop acquisition and management, server upgrades and maintenance, application…” Source: RevenueBase Database · checked Sep 22, 2026
4	Bercell Integrated Technologies LTD	Partial evidence	Timmins, ON, CanadaHQ checked Sep 22, 2026	11-50	14 contacts →
	Partial evidence “Bercell Integrated Technologies provides professional IT Support, Computer Repair, Tech Support, IT Security Services and Network Support for Businesses in Northern Ontario.” Source: RevenueBase Database · checked Sep 22, 2026
5	Computer Master	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 22, 2026	1-10	14 contacts →
	Indirect evidence “Computer Master is a Canadian owned local and wide area network solution provider.” Source: RevenueBase Database · checked Sep 22, 2026
6	Wildfrog Systems	Indirect evidence	Abbotsford, BC, CanadaHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “The team at Wild Frog Systems have been providing IT Support, such as technical help-desk support, computer support, and consulting to businesses in the Chilliwack, Abbotsford &…” Source: RevenueBase Database · checked Sep 22, 2026
7	Ccxit Computer Services	Indirect evidence	Stoney Creek, ON, CanadaHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “CCXIT is a premier provider of computer and networking support in the Hamilton Niagara area since 1994.” Source: RevenueBase Database · checked Sep 22, 2026
8	Robotnik Solutions - Managed IT	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Welcome to Robotnik Solutions, our firm is specialized in managed IT solutions with locations in Halifax and Antigonish.” Source: RevenueBase Database · checked Sep 22, 2026
9	LA Maison DE L'informatique LMI INC	Partial evidence	Chambly, QC, CanadaHQ checked Sep 22, 2026	1-10	8 contacts →
	Partial evidence “La Maison de L’informatique offre des services informatique depuis près de 20 ans et offre du support technique, de l’entretien de matériel informatique ainsi que de la formation.” Source: RevenueBase Database · checked Sep 22, 2026
10	Crestline IT Services	Partial evidence	Aurora, ON, CanadaHQ checked Sep 22, 2026	1-10	7 contacts →
	Partial evidence “Crestline IT Services provides small business with worry free computers and networks.” Source: RevenueBase Database · checked Sep 22, 2026
11	Inhouse-Support INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
12	Sibus Technology	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Fast, Affordable IT Solutions, and Software Development.” Source: RevenueBase Database · checked Sep 22, 2026
13	Tech Masters INC	Partial evidence	Sherwood Park, AB, CanadaHQ checked Sep 22, 2026	1-10	5 contacts →
	Partial evidence “Providing hosting services, server design & management, managed services & desktop support.” Source: RevenueBase Database · checked Sep 22, 2026
14	Nslone Informatique	Indirect evidence	Saint-hyacinthe, QC, CanadaHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Nos EXPERTS sont disponibles pour tous vos besoins informatiques!” Source: RevenueBase Database · checked Sep 22, 2026
15	Compu-101	Indirect evidence	Thornhill, ON, CanadaHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “COMPU-101 provides first-class Computer and Network Support to businesses that are looking to have their technology infrastructure properly managed and taken care of.” Source: RevenueBase Database · checked Sep 22, 2026
16	Willcraft Technologies LTD	Indirect evidence	Lloydminster, AB, CanadaHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Willcraft is a trusted managed IT Solutions company that has been doing business for over 25 years.” Source: RevenueBase Database · checked Sep 22, 2026
17	Compuaxis Consultant, Services & Smart Home Solutions	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “At Compuaxis, we provide comprehensive system administration solutions for efficient IT infrastructure management.” Source: RevenueBase Database · checked Sep 22, 2026
18	Au-Pc Informatique	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Support informatique, Vente de matériel, sécurité, info-gérance de parc informatique” Source: RevenueBase Database · checked Sep 22, 2026
19	Mercury Technology Services LTD	Partial evidence	Richmond, BC, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Since Mercury Technology Services (MTS) has provided customers with reliable computer and network infrastructure for businesses like yours.” Source: RevenueBase Database · checked Sep 22, 2026
20	Computer Geeks On Call	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Certified Friendly Professional Technicians who are trained in all the newest technologies, creating a great repair experience with you and your technical problems.” Source: RevenueBase Database · checked Sep 22, 2026
21	Trotek Informatique INC	Partial evidence	St-augustin-de-desmaures, QC, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Adapté à vos besoins, le service que nous vous proposons peut passer de l’installation complète d’un parc informatique, par le dépannage sur place ou à distance, ventes…” Source: RevenueBase Database · checked Sep 22, 2026
22	Skyworks IT	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “There are 101 things that can go wrong with your IT systems.” Source: RevenueBase Database · checked Sep 22, 2026
23	RPM Computers	Partial evidence	Barrie, ON, CanadaHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Repair, Performance, Maintenance, Weather it is a business or home computer RPM Computers can look after your IT Needs, FAST!” Source: RevenueBase Database · checked Sep 22, 2026
24	Helptek Technology Services & Sales	Indirect evidence	Brandon, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “We are your home for all things technology.” Source: RevenueBase Database · checked Sep 22, 2026
25	Brossard Informatique INC	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: server maintenance companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names server maintenance companies.
Partial evidence: Its own public description names part of server maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name server maintenance companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 69 server maintenance companies based in Canada

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Server maintenance companies based in Canada at a glance

As of Sep 22, 2026

41.0%Verified-email coverage

4.6Average contacts per company

1-10Median size (employees)

8.7%Largest-city concentration · Calgary

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 69 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 server maintenance 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 “server maintenance 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 server maintenance 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 server maintenance 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, 129 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 22, 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 server maintenance 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 server maintenance companies are there based in Canada?

RevenueBase identified 69 server maintenance 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?

Consys Group INC, headquartered in London, tops this list with the largest team on record.

Which city has the most server maintenance companies?

Calgary leads with 6 headquartered companies, followed by Montreal (4) and London (3).

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 129 verified decision-maker contacts tracked across these 69 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 22, 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.