Company lists · Data refreshed September 2026

Top 25 Emergency IT support companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 79 companies tracked

RevenueBase identified 79 emergency IT support companies headquartered in Canada as of September 2026 and tracks 298 professional contacts across them, including 120 with verified work emails. Toronto is the largest hub.

This list covers emergency IT support 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

79Companies

298Contacts tracked

120Verified emails

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The 25 largest emergency IT support companies based in Canada

Ranked by team size

Top 25 of 79 emergency IT support 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 emergency IT support 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	MON Technicien	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	51-200	63 contacts →
	Indirect evidence “Spécialisée en services techniques informatiques et solutions technologiques pour PME, notre équipe dessert l’ensemble de la province du Québec.” Source: RevenueBase Database · checked Sep 19, 2026
2	Codefusion Communications INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	15 contacts →
	Strong evidence “We handle IT problems before they turn into emergencies.” Source: RevenueBase Database · checked Sep 19, 2026
3	Bercell Integrated Technologies LTD	Strong evidence	Timmins, ON, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong 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 19, 2026
4	Bralin Technology Solutions	Strong evidence	North Battleford, SK, CanadaHQ checked Sep 19, 2026	11-50	14 contacts →
	Strong evidence “Bralin Technology Solutions has been serving businesses in and around Northwest Saskatchewan since 1994, proving IT Support such as technical helpdesk support, computer support…” Source: RevenueBase Database · checked Sep 19, 2026
5	Comwell Systems Group INC	Indirect evidence	Richmond, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Since 1986, we have been delivering timely services and affordable technologies to help businesses to keep up with the rapid pace of computer and communications advances and to…” Source: RevenueBase Database · checked Sep 19, 2026
6	Netadmins INC	Strong evidence	Saint John, NB, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “NetAdmins provides enterprise-class IT services & tech support to New Brunswick, Nova Scotia and PEI small and mid-sized businesses.” Source: RevenueBase Database · checked Sep 19, 2026
7	Wildfrog Systems	Strong evidence	Abbotsford, BC, CanadaHQ checked Sep 19, 2026	11-50	9 contacts →
	Strong 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 19, 2026
8	Ccxit Computer Services	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “CCXIT is a premier provider of computer and networking support in the Hamilton Niagara area since 1994.” Source: RevenueBase Database · checked Sep 19, 2026
9	Modi Technologies INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Moditech is a leading provider of IT solutions, products and services to businesses and individuals in Canada.” Source: RevenueBase Database · checked Sep 19, 2026
10	Western Bridger IT Consultants	Partial evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “2015 - Western Bridger is launched as a small scale PC support and phone repair operation.” Source: RevenueBase Database · checked Sep 19, 2026
11	Inhouse-Support INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
12	Owl360it	Partial evidence	London, ON, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Partial evidence “Our vision is to provide the highest quality technical support available to small and medium size businesses at a reasonable rate.” Source: RevenueBase Database · checked Sep 19, 2026
13	Tektonic INC	Strong evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	1-10	4 contacts →
	Strong evidence “Tektonic has been serving Toronto and the surrounding area since 1998, providing IT Support such as technical helpdesk support, computer support, and consulting to small and…” Source: RevenueBase Database · checked Sep 19, 2026
14	Cornerstone Technology Partners	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “Cornerstone Technology Partners is a services management company that provides a complete range of IT infrastructure solutions for small to medium-sized businesses.” Source: RevenueBase Database · checked Sep 19, 2026
15	7-13 IT Solutions	Partial evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “With 713 IT Solutions, your computers, network, servers and software will be reliable at all times.” Source: RevenueBase Database · checked Sep 19, 2026
16	Plexus Solutions INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
17	Onsite Computer Services Kitchener-Waterloo	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Onsite Computer Services is a dedicated group of professionals who pride themselves on helping businesses and residents with their technology related needs.” Source: RevenueBase Database · checked Sep 19, 2026
18	Trotek Informatique INC	Indirect evidence	St-augustin-de-desmaures, QC, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect 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 19, 2026
19	Formula IT	Indirect evidence	Fraser Valley, BC, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “In the world of motorsports, a gap of milliseconds could mean you move from pole position to the back of the grid.” Source: RevenueBase Database · checked Sep 19, 2026
20	Technology Solve	Partial evidence	Brandon, MB, CanadaHQ checked Sep 19, 2026	1-10	3 contacts →
	Partial evidence “A new IT company has opened their virtual ‘doors’.” Source: RevenueBase Database · checked Sep 19, 2026
21	Arrow Scale INC	Partial evidence	Aurora, ON, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “For your convenience or in case of emergency, we are available 24 hours a day, 7 days a week including holidays.” Source: RevenueBase Database · checked Sep 19, 2026
22	ALT Tech Support	Strong evidence	White Rock, BC, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “We Specialize in Small Business Computer Support We are an IT company based in the White Rock and South Surrey area.” Source: RevenueBase Database · checked Sep 19, 2026
23	Roha Tech	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Strong evidence “Calgary-based IT support for small and medium businesses.” Source: RevenueBase Database · checked Sep 19, 2026
24	Brossard Informatique INC	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
25	Ryan Computer Services	Partial evidence	Kingston, ON, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “Our team at Ryan Computer Services has provided expert support to business and residential clients in Southeastern Ontario since 1997.” Source: RevenueBase Database · checked Sep 19, 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: emergency IT support 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 emergency IT support companies.
Partial evidence: Its own public description names part of emergency IT support companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name emergency IT support 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 79 emergency IT support companies based in Canada

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Emergency IT support companies based in Canada at a glance

As of Sep 19, 2026

40.3%Verified-email coverage

3.8Average contacts per company

1-10Median size (employees)

11.4%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

5,001-10,000

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 79 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 emergency IT support 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 “emergency IT support 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 emergency IT support 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 emergency IT support 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, 120 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 emergency IT support 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 emergency IT support companies are there based in Canada?

RevenueBase identified 79 emergency IT support 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?

MON Technicien, headquartered in Laval, tops this list with the largest team on record.

Which city has the most emergency IT support companies?

Toronto leads with 9 headquartered companies, followed by Calgary (8) and Montreal (4).

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 120 verified decision-maker contacts tracked across these 79 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.