Company lists · Data refreshed September 2026

Top 24 Data center security software companies based in Toronto, Canada

Name: Data center security software companies based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 10, 2026 69 companies tracked

RevenueBase identified 69 data center security software companies headquartered in Toronto, Canada as of September 2026 and tracks 700 professional contacts across them, including 239 with verified work emails and 39 with mobile numbers. Toronto is the largest hub.

This list covers data center security software 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 10, 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 10, 2026 86% judged on-target in blind review

69Companies

700Contacts tracked

239Verified emails

39Mobile numbers

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The 24 largest data center security software companies based in Toronto, Canada

Ranked by team size

Top 24 of 69 data center security software companies based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 10, 2026. RevenueBase Smart Search rates how each company's information relates to data center security software 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	Trillium Information Security Systems	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	51-200	239 contacts →
	Partial evidence “Trillium Information Security Systems (TISS) is a leading global provider of cybersecurity solutions and services, established in 2005.” Source: RevenueBase Database · checked Sep 10, 2026
2	ISA Cybersecurity	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	51-200	86 contacts →
	Indirect evidence “ISA Cybersecurity is one of Canada’s leading cybersecurity services and solutions providers.” Source: RevenueBase Database · checked Sep 10, 2026
3	Currentware	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	11-50	44 contacts →
	Partial evidence “CurrentWare is a workforce intelligence tool that gives IT and HR teams the visibility they need to manage productivity, enforce policy, and protect data, across every endpoint in…” Source: RevenueBase Database · checked Sep 10, 2026
4	Cyderes	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	501-1,000	37 contacts →
	Partial evidence “Cyderes is a global cybersecurity powerhouse offering comprehensive solutions around managed security, identity and access management, and professional services.” Source: RevenueBase Database · checked Sep 10, 2026
5	Securicore	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	11-50	16 contacts →
	Partial evidence “Securicore is an IT Solutions firm and distributer specializing in IT Security, Network Solutions and Password Management.” Source: RevenueBase Database · checked Sep 10, 2026
6	Met-Scan Canada LTD	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	11-50	16 contacts →
	Partial evidence “Met-Scan’s security systems solutions are designed and tailored to uncover opportunities while covering your bases.” Source: RevenueBase Database · checked Sep 10, 2026
7	Cryptomill Cybersecurity Solutions	Strong evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	11-50	14 contacts →
	Strong evidence “CryptoMill Cybersecurity Solutions provides advanced, innovative data security solutions for enterprises, professionals and individuals.” Source: RevenueBase Database · checked Sep 10, 2026
8	Codeeye	Indirect evidence	Toronto, CanadaHQ checked Sep 10, 2026	11-50	14 contacts →
	Indirect evidence “At CodeEye, we’re redefining how modern organizations secure their applications.” Source: RevenueBase Database · checked Sep 10, 2026
9	Avante Corp INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	501-1,000	10 contacts →
	Partial evidence “Avante Corp Inc.(TSXV: XX) is a leading provider of technology enabled security services.” Source: RevenueBase Database · checked Sep 10, 2026
10	Sourcetekit	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	11-50	8 contacts →
	Partial evidence “SourcetekIT is focused on providing high-quality Professional and Managed Security Services to businesses across North America.” Source: RevenueBase Database · checked Sep 10, 2026
11	Ardent Security	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	8 contacts →
	Partial evidence “At Ardent Security, we've built our reputation on a simple principle: Exceptional credentials deliver exceptional results.” Source: RevenueBase Database · checked Sep 10, 2026
12	Assurance Protection Group Inc. Apgi	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	4 contacts →
	Partial evidence “Assurance Protection Group is made up of a team of professionals from diverse backgrounds that has a fresh, innovative and realistic approach to Security.” Source: RevenueBase Database · checked Sep 10, 2026
13	Bitsproof	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	11-50	3 contacts →
	Partial evidence “We are a cybersecurity company that provides solutions and services to help organizations improve their security posture.” Source: RevenueBase Database · checked Sep 10, 2026
14	BM Network Solutions	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	3 contacts →
	Indirect evidence “We Protect Your Business!” Source: RevenueBase Database · checked Sep 10, 2026
15	Malto Cyber	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	3 contacts →
	Indirect evidence “MALTO Cyber is a cybersecurity company dedicated to helping organizations protect their critical information and information systems from evolving cyber threats.” Source: RevenueBase Database · checked Sep 10, 2026
16	Altoverra	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	11-50	2 contacts →
	Partial evidence “Altoverra is an IT Security company assisting small and medium sized organizations with their Cybersecurity needs.” Source: RevenueBase Database · checked Sep 10, 2026
17	Secur-It Data Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	2 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 10, 2026
18	Defense In Depth	Indirect evidence	Toronto, CanadaHQ checked Sep 10, 2026	1-10	2 contacts →
	Indirect evidence “Looking to expand your IT services to include cybersecurity?” Source: RevenueBase Database · checked Sep 10, 2026
19	Informa Solutions Canada	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	2 contacts →
	Indirect evidence “A leading provider of comprehensive Information Technology and Cybersecurity solutions to protect organizations from evolving digital threats with a passion for defending the…” Source: RevenueBase Database · checked Sep 10, 2026
20	Akouto	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	2 contacts →
	Partial evidence “Akouto is a consulting firm in Toronto, Ontario providing business Cyber Security solutions.” Source: RevenueBase Database · checked Sep 10, 2026
21	Syncronize IT	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	1 contacts →
	Partial evidence “We offer comprehensive and easy-to-use IT security solutions across Southwestern Ontario that can help you manage your business' security needs, ensure high availability, and keep…” Source: RevenueBase Database · checked Sep 10, 2026
22	ASEC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	1 contacts →
	Partial evidence “ASEC offers tremendous value in the ability to share advanced security knowledge and expertise with clients.” Source: RevenueBase Database · checked Sep 10, 2026
23	Krystal Sekurity	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	1 contacts →
	Indirect evidence “Empower Your Digital Defense: Unleash the Expertise of Our Cybersecurity Consultants In an era where digital threats loom at every corner, safeguarding your organization’s…” Source: RevenueBase Database · checked Sep 10, 2026
24	Mtac AI	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 10, 2026	1-10	1 contacts →
	Indirect evidence “MTAC provides organizations with the awareness needed to identify and respond to cybersecurity threats before they become victims.” Source: RevenueBase Database · checked Sep 10, 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: data center security software 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 data center security software companies.
Partial evidence: Its own public description names part of data center security software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data center security software 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 24 of 69 data center security software companies based in Toronto, Canada

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Data center security software companies based in Toronto, Canada at a glance

As of Sep 10, 2026

34.1%Verified-email coverage

5.6%Mobile-number coverage

10.1Average contacts per company

1-10Median size (employees)

114.5%Largest-city concentration · Toronto

Sep 10, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 12.0d

2220–30

1631–60

061–90

090–180

1180+

Company record updated

Median 60.5d

00–30

35031–60

23761–90

6290–180

51180+

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 security software 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 Toronto, Canada whose own description of what they do matches “data center security software 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 security software 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 security software 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 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, 239 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 10, 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.

Data center security software companies by metro in Canada

Data center security software companies in Toronto79
Data center security software companies in Montreal44
Data center security software companies in Ottawa28
Data center security software companies in Vancouver27
Data center security software companies in Mississauga26

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 security software 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 security software companies are there based in Toronto, Canada?

RevenueBase identified 69 data center security software 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 data center security software companies?

Toronto leads with 79 headquartered companies, followed by Montreal (44) and Ottawa (28).

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 239 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 10, 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.