Company lists · Data refreshed September 2026

Top 25 Healthcare IT security companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 230 companies tracked

RevenueBase identified 230 healthcare IT security companies headquartered in Canada as of September 2026 and tracks 2,011 professional contacts across them, including 742 with verified work emails and 195 with mobile numbers. Toronto is the largest hub.

This list covers healthcare IT security 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 HQ checked on every row Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

230Companies

2,011Contacts tracked

742Verified emails

195Mobile numbers

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The 25 largest healthcare IT security companies based in Canada

Ranked by team size

Top 25 of 230 healthcare IT security companies based in Canada, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names healthcare IT security companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	MS SolutionsPartial evidence	Québec, QC, CanadaHQ checked Sep 3, 2026	51-200	157
	“MS Solutions offers IT solutions for Quebec businesses.” Source: company website · checked Sep 3, 2026
2	Canadian Health LabsPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	1,001-5,000	78
	“Canadian Health Labs (CHL) is a national company revolutionizing Canadian healthcare, which supports both the public and private sectors.” Source: company website · checked Sep 3, 2026
3	GRA Consultants INCIndirect evidence	Bowmanville, ON, CanadaHQ checked Sep 3, 2026	11-50	70
	Source: company website · checked Sep 3, 2026
4	IONIndirect evidence	Calgary, AB, CanadaHQ checked Sep 3, 2026	51-200	56
	“iON - We protect the brands you know.® (also known as iON United, or just iON) is one of Canada’s most trusted cybersecurity solution providers.” Source: company website · checked Sep 3, 2026
5	Bluebird IT SolutionsPartial evidence	North York, ON, CanadaHQ checked Sep 3, 2026	51-200	43
	“BlueBird IT SUPPORT SERVICES FOR HEALTH CARE Fast.” Source: company website · checked Sep 3, 2026
6	Control GAPIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 3, 2026	11-50	42
	“Control Gap is a privately held company, headquartered in Toronto Ontario Canada, with hundreds of satisfied customers across North America and Europe including retail and…” Source: company website · checked Sep 3, 2026
7	Dnsnetworks Technology CompanyPartial evidence	Ottawa, ON, CanadaHQ checked Sep 3, 2026	51-200	37
	“We are a leading IT services provider based out of Ottawa, Montreal and Toronto.” Source: company website · checked Sep 3, 2026
8	CyderesPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	501-1,000	36
	“Cyderes is a global cybersecurity powerhouse offering comprehensive solutions around managed security, identity and access management, and professional services.” Source: company website · checked Sep 3, 2026
9	ElastifyPartial evidence	Toronto, CanadaHQ checked Sep 3, 2026	11-50	32
	“As your business grows, keeping up with compliance requirements and strengthening your security posture can be a real challenge.” Source: company website · checked Sep 3, 2026
10	Eska SecurityIndirect evidence	Concord, ON, CanadaHQ checked Sep 3, 2026	11-50	30
	“ESKA is a leading global cybersecurity provider dedicated to safeguarding businesses from SMB to Enterprise.” Source: company website · checked Sep 3, 2026
11	Lyrical SecurityPartial evidence	Markham, ON, CanadaHQ checked Sep 3, 2026	11-50	24
	“Lyrical Security is an anti-cookie-cutter, full-service cybersecurity services firm.” Source: company website · checked Sep 3, 2026
12	Armour CybersecurityIndirect evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	20
	“Armour Cybersecurity protects organizations from multi-faceted and ever-changing cyber threats.” Source: company website · checked Sep 3, 2026
13	Datametrex AI LTDIndirect evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	20
	Source: company website · checked Sep 3, 2026
14	Optimus Tech Solutions INCPartial evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	18
	“Optimus Tech Solutions is a Toronto-based Managed IT and Cybersecurity Services provider helping organizations operate securely, efficiently, and with confidence.” Source: company website · checked Sep 3, 2026
15	Zodiac Light Waves INCStrong evidence	Ottawa, ON, CanadaHQ checked Sep 3, 2026	11-50	17
	“Providing Total IT solutions to businesses and healthcare facilities around the country.” Source: company website · checked Sep 3, 2026
16	Threat IQPartial evidence	Toronto, CanadaHQ checked Sep 3, 2026	11-50	16
	“Our goal is to provide a superior security consulting service regardless of the size or nature of your organization.” Source: company website · checked Sep 3, 2026
17	Captosec Cybersecurity And IT Solutions For BusinessIndirect evidence	Quebec, QC, CanadaHQ checked Sep 3, 2026	11-50	16
	“CAPTOSEC, Inc.” Source: company website · checked Sep 3, 2026
18	Vars CorporationIndirect evidence	Montreal, QC, CanadaHQ checked Sep 3, 2026	11-50	16
	“VARS provides flexible cutting-edge cybersecurity solutions that are adapted to your organization’s reality.” Source: company website · checked Sep 3, 2026
19	CyberwallIndirect evidence	Toronto, ON, CanadaHQ checked Sep 3, 2026	11-50	15
	“Cyberwall is one of the best cybersecurity services and training provider in Toronto.” Source: company website · checked Sep 3, 2026
20	Sabytel Technologies, INCIndirect evidence	Ottawa, ON, CanadaHQ checked Sep 3, 2026	11-50	14
	“With over 22 years of industry experience, Sabytel has cultivated a sterling reputation for providing strategic management consulting services to both public and private sectors.” Source: company website · checked Sep 3, 2026
21	Amsi NetworksIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 3, 2026	11-50	13
	“With over 25 years of experience, AMSi Networks is a leader in delivering advanced Cybersecurity solutions in the digital world.” Source: company website · checked Sep 3, 2026
22	Integra NetworksPartial evidence	Ottawa, ON, CanadaHQ checked Sep 3, 2026	11-50	12
	“Integra Networks is a premier IT services provider with a legacy of over 25 years in the industry.” Source: company website · checked Sep 3, 2026
23	Technikel SolutionsIndirect evidence	North Vancouver, BC, CanadaHQ checked Sep 3, 2026	11-50	11
	“Technikel Solutions is Vancouver's leading Managed I.T.” Source: company website · checked Sep 3, 2026
24	Xyfon SolutionsIndirect evidence	Vancouver, BC, CanadaHQ checked Sep 3, 2026	11-50	11
	“Xyfon Solutions is cybersecurity solutions and services provider for enterprise and mid-sized businesses” Source: company website · checked Sep 3, 2026
25	Uzado INCPartial evidence	Richmond Hill, ON, CanadaHQ checked Sep 3, 2026	11-50	10
	“We help your organization prepare for cyber security challenges, freeing you up to focus on growing and running your business!” Source: company website · checked Sep 3, 2026

Showing 25 of 230 healthcare IT security companies based in Canada

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Healthcare IT security companies based in Canada at a glance

As of Sep 3, 2026

1-10Median size (employees)

TorontoLargest hub · 52 HQs

195Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

127

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

61–90

448

90–180

239

180+

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 healthcare IT security companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “healthcare IT security companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among healthcare IT security 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 an evidence 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, 742 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 3, 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.

Healthcare IT security companies by metro

Healthcare IT security companies in Toronto52

Frequently asked

How many healthcare IT security companies are there based in Canada?

RevenueBase identified 230 healthcare IT security 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?

MS Solutions, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most healthcare IT security companies?

Toronto leads with 52 headquartered companies, followed by Montreal (20) and Ottawa (17).

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 742 verified decision-maker contacts tracked across these 230 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 3, 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.