Company lists · Data refreshed September 2026

Top 25 Manufacturing cybersecurity companies based in Toronto, Canada

Name: Manufacturing cybersecurity companies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 83 companies tracked

RevenueBase identified 83 manufacturing cybersecurity companies headquartered in Toronto, Canada as of September 2026 and tracks 698 professional contacts across them, including 275 with verified work emails. Toronto is the largest hub.

This list covers manufacturing cybersecurity companies headquartered in Toronto, 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 5, 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 5, 2026 86% judged on-target in blind review

83Companies

698Contacts tracked

275Verified emails

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The 25 largest manufacturing cybersecurity companies based in Toronto, Canada

Ranked by team size

Top 25 of 83 manufacturing cybersecurity companies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names manufacturing cybersecurity 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	Trillium Information Security SystemsPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	239
	“Trillium Information Security Systems (TISS) is a leading global provider of cybersecurity solutions and services, established in 2005.” Source: company website · checked Sep 5, 2026
2	ISA CybersecurityPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	86
	“ISA Cybersecurity is one of Canada’s leading cybersecurity services and solutions providers.” Source: company website · checked Sep 5, 2026
3	CruciallogicsIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	48
	“We help organizations secure and manage their IT environments using the Microsoft-native technologies they already own.” Source: company website · checked Sep 5, 2026
4	CyderesPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	501-1,000	37
	“Cyderes is a global cybersecurity powerhouse offering comprehensive solutions around managed security, identity and access management, and professional services.” Source: company website · checked Sep 5, 2026
5	BDATAIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	21
	“For critical infrastructure companies, cyber threats are an alarming and growing challenge.” Source: company website · checked Sep 5, 2026
6	Armour CybersecurityPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	20
	“Armour Cybersecurity protects organizations from the multi-faceted, ever-evolving cyber threats that put businesses at risk every day.” Source: company website · checked Sep 5, 2026
7	Optimus Tech Solutions INCPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 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 5, 2026
8	KTIIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	14
	“AI-Driven Converged Intelligence \| Resilient, Compliant IT/OT Solutions for Digital Transformation At KTI, we harness the power of AI-driven converged intelligence to help…” Source: company website · checked Sep 5, 2026
9	SourcetekitIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	8
	“SourcetekIT is focused on providing high-quality Professional and Managed Security Services to businesses across North America.” Source: company website · checked Sep 5, 2026
10	Ardent SecurityIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	8
	“At Ardent Security, we've built our reputation on a simple principle: Exceptional credentials deliver exceptional results.” Source: company website · checked Sep 5, 2026
11	AdvisorsdenPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	6
	“Your Partner in Cybersecurity Excellence At Advisorsden, we understand that the digital landscape is evolving rapidly, and with it, the complexity and sophistication of…” Source: company website · checked Sep 5, 2026
12	Velnet ConsultingPartial evidence	Toronto, CanadaHQ checked Sep 5, 2026	11-50	5
	“Empowering organizations to navigate modern cybersecurity challenges with confidence.” Source: company website · checked Sep 5, 2026
13	Deepcove CybersecurityPartial evidence	Toronto, CanadaHQ checked Sep 5, 2026	1-10	4
	“DeepCove delivers cybersecurity using automation and artificial intelligence powered services while preserving client privacy.” Source: company website · checked Sep 5, 2026
14	Pexo IT Solution LTDPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	4
	“At Pexo, we deliver expert-managed IT services and cutting-edge cybersecurity tailored to the needs of growing businesses.” Source: company website · checked Sep 5, 2026
15	AutocyberworxPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	3
	“ACX - Created with the sole purpose of understanding the fundamentals of the automotive industry while merging specific areas of the evolving cybersecurity, technology sector.” Source: company website · checked Sep 5, 2026
16	Allo TechnologiesPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	3
	“We specialize in information security program design, implementation, and managed cybersecurity services.” Source: company website · checked Sep 5, 2026
17	Kernel AdvisoryPartial evidence	Toronto, CanadaHQ checked Sep 5, 2026	11-50	3
	“Kernel is trusted by companies and investors around the world with complex cybersecurity needs.” Source: company website · checked Sep 5, 2026
18	BitsproofPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	3
	“We are a cybersecurity company that provides solutions and services to help organizations improve their security posture.” Source: company website · checked Sep 5, 2026
19	BM Network SolutionsIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	3
	“We Protect Your Business!” Source: company website · checked Sep 5, 2026
20	Malto CyberPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	3
	“MALTO Cyber is a cybersecurity company dedicated to helping organizations protect their critical information and information systems from evolving cyber threats.” Source: company website · checked Sep 5, 2026
21	AltoverraPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	2
	“Altoverra is an IT Security company assisting small and medium sized organizations with their Cybersecurity needs.” Source: company website · checked Sep 5, 2026
22	Secur-It Data SolutionsPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	2
	“Founded in 2023 by two seasoned industry leaders with over 40 years of global IT and cybersecurity expertise, Secur-IT Data Solutions was built to tackle the toughest digital…” Source: company website · checked Sep 5, 2026
23	RiskviewIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	2
	“RiskView is a Toronto-based Cyber Security Risk Management Consulting Firm founded in 2012.” Source: company website · checked Sep 5, 2026
24	Interlan Consulting INCPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	2
	“InterLAN completed hundreds of cybersecurity and network infrastructure engagements with well over one hundred organizations in Canada and the US.” Source: company website · checked Sep 5, 2026
25	Informa Solutions CanadaPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	2
	“A leading provider of comprehensive Information Technology and Cybersecurity solutions to protect organizations from evolving digital threats with a passion for defending the…” Source: company website · checked Sep 5, 2026

Showing 25 of 83 manufacturing cybersecurity companies based in Toronto, Canada

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Manufacturing cybersecurity companies based in Toronto, Canada at a glance

As of Sep 5, 2026

1-10Median size (employees)

TorontoLargest hub · 83 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Email recency for this list is measured across the whole Canada list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 83 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 manufacturing cybersecurity 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 Toronto, Canada whose own description of what they do matches “manufacturing cybersecurity 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 manufacturing cybersecurity companies, and records with no verified work email. Companies headquartered outside Toronto 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, 275 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 5, 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.

Manufacturing cybersecurity companies by metro in Canada

Manufacturing cybersecurity companies in Toronto83
Manufacturing cybersecurity companies in Montreal53
Manufacturing cybersecurity companies in Calgary36
Manufacturing cybersecurity companies in Vancouver27
Manufacturing cybersecurity companies in Ottawa25

Frequently asked

How many manufacturing cybersecurity companies are there based in Toronto, Canada?

RevenueBase identified 83 manufacturing cybersecurity companies headquartered in Toronto, 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?

Trillium Information Security Systems, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most manufacturing cybersecurity companies?

Toronto leads with 83 headquartered companies, followed by Montreal (53) and Calgary (36).

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 275 verified decision-maker contacts tracked across these 83 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 5, 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.