Company lists · Data refreshed September 2026

Top 25 Network AI security companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 152 companies tracked

RevenueBase identified 152 network AI security companies headquartered in Canada as of September 2026 and tracks 2,077 professional contacts across them, including 946 with verified work emails. Toronto is the largest hub.

This list covers network AI 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 21, 2026 86% judged on-target in blind review

152Companies

2,077Contacts tracked

946Verified emails

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The 25 largest network AI security companies based in Canada

Ranked by team size

Top 25 of 152 network AI security companies based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to network AI security 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	Esentire	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 21, 2026	501-1,000	649 contacts →
	Indirect evidence “eSentire is a leader in Controlled Autonomy SecOps, protecting organizations across 35+ industries around the world.” Source: RevenueBase Database · checked Sep 21, 2026
2	Trillium Information Security Systems	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 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 21, 2026
3	D3 Security	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	51-200	194 contacts →
	Partial evidence “D3 Security's Morpheus is the autonomous security operations platform for busy teams defending multi-vendor environments.” Source: RevenueBase Database · checked Sep 21, 2026
4	I3 International	Partial evidence	Scarborough, ON, CanadaHQ checked Sep 21, 2026	51-200	120 contacts →
	Partial evidence “i3 provides Ai-powered video solutions that protect businesses and drive their bottom line.” Source: RevenueBase Database · checked Sep 21, 2026
5	ISA Cybersecurity	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 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 21, 2026
6	Cybersecurity Umbrella	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	54 contacts →
	Partial evidence “Cybersecurity Umbrella Corp delivers AI-driven cybersecurity solutions tailored for fintech, enterprises, governments, educators, and digital platforms.” Source: RevenueBase Database · checked Sep 21, 2026
7	Streamscan Cybersecurity	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	46 contacts →
	Indirect evidence “Since 2011, StreamScan has been committed to protecting critical businesses especially in the defense, aerospace, and critical infrastructure sectors from cyberattacks.” Source: RevenueBase Database · checked Sep 21, 2026
8	Live Patrol	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	51-200	35 contacts →
	Strong evidence “Live Patrol is a Canadian-based remote video monitoring company providing AI-enhanced security solutions across North America.” Source: RevenueBase Database · checked Sep 21, 2026
9	Wedge Networks INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	30 contacts →
	Partial evidence “Wedge Networks is a Canadian cybersecurity company headquartered in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 21, 2026
10	Trojai	Strong evidence	Saint John, NB, CanadaHQ checked Sep 21, 2026	11-50	27 contacts →
	Strong evidence “Securing AI Models, Applications, and Agents from Development to Deployment TrojAI helps the world’s leading enterprises secure the behavior of their AI/ML and GenAI models…” Source: RevenueBase Database · checked Sep 21, 2026
11	Active Watch Security	Partial evidence	New Westminster, BC, CanadaHQ checked Sep 21, 2026	201-500	25 contacts →
	Partial evidence “We are a multinational security company.” Source: RevenueBase Database · checked Sep 21, 2026
12	B4 Networks INC	Strong evidence	Fonthill, ON, CanadaHQ checked Sep 21, 2026	11-50	22 contacts →
	Strong evidence “We understand that as a business leader, you're juggling countless responsibilities, and IT security, AI adoption, and general IT support might seem overwhelming.” Source: RevenueBase Database · checked Sep 21, 2026
13	Securiforce Services, LTD	Partial evidence	Surrey, BC, CanadaHQ checked Sep 21, 2026	51-200	22 contacts →
	Partial evidence “Securiforce is one of Canada’s leading security providers, offering monitored surveillance and physical security solutions nationwide.” Source: RevenueBase Database · checked Sep 21, 2026
14	Synersolutions	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	18 contacts →
	Partial evidence “SynerSolutions integrating cutting edge technology into enterprise cyber security solutions” Source: RevenueBase Database · checked Sep 21, 2026
15	Cybercheckai	Indirect evidence	Fredericton, NB, CanadaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “Our number one goal is to make a difference solving criminal investigations.” Source: RevenueBase Database · checked Sep 21, 2026
16	Parabellyx Cybersecurity	Strong evidence	Vaughan, ON, CanadaHQ checked Sep 21, 2026	11-50	14 contacts →
	Strong evidence “Parabellyx are ethical hackers, compliance experts, and security strategists democratizing risk management with an affordable AI platform.” Source: RevenueBase Database · checked Sep 21, 2026
17	Amsi Networks	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	13 contacts →
	Partial evidence “With over 25 years of experience, AMSi Networks is a leader in delivering advanced Cybersecurity solutions in the digital world.” Source: RevenueBase Database · checked Sep 21, 2026
18	Redarx Cyber Group	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “At RedArx Cyber Group, our vision is to empower businesses with cutting-edge, proactive security solutions that safeguard their digital landscapes.” Source: RevenueBase Database · checked Sep 21, 2026
19	Cybershell	Indirect evidence	Montréal, CanadaHQ checked Sep 21, 2026	1-10	10 contacts →
	Indirect evidence “We provide ingenious and cost effective cybersecurity solutions and intelligence.” Source: RevenueBase Database · checked Sep 21, 2026
20	Zighra	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	10 contacts →
	Partial evidence “Zighra is building the foundational AI OS that powers cyber and electronic defence.” Source: RevenueBase Database · checked Sep 21, 2026
21	Cyvault	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “CyVault™ has emerged as a global, cyber defense leader offering the most advanced comprehensive protection for companies and organizations of any industry and size.” Source: RevenueBase Database · checked Sep 21, 2026
22	L42 Solutions LTD	Indirect evidence	Maple Ridge, BC, CanadaHQ checked Sep 21, 2026	11-50	9 contacts →
	Indirect evidence “At L42 Solutions, we help organizations secure what matters most without adding unnecessary complexity.” Source: RevenueBase Database · checked Sep 21, 2026
23	Tidal Point Software	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	9 contacts →
	Indirect evidence “Tidal Point is a cybersecurity innovator with hands-on expertise across finance, healthcare, government, and more.” Source: RevenueBase Database · checked Sep 21, 2026
24	Infiltrateiq	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “At InfiltrateIQ, we revolutionize cybersecurity with the power of our AI, Vana.” Source: RevenueBase Database · checked Sep 21, 2026
25	Adamnetworks	Indirect evidence	London, ON, CanadaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “We protect people.™ -[OSINT NOTICE]: To protect our customers we've adopted a reduced OSINT footprint policy.” Source: RevenueBase Database · checked Sep 21, 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: network AI security 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 network AI security companies.
Partial evidence: Its own public description names part of network AI security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name network AI security 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 152 network AI security companies based in Canada

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Network AI security companies based in Canada at a glance

As of Sep 21, 2026

45.5%Verified-email coverage

13.7Average contacts per company

1-10Median size (employees)

25.0%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 152 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 network AI security 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 “network AI security 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 network AI security 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 network AI 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 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, 946 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 21, 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.

Network AI security companies by metro

Network AI security companies in Toronto38

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 network AI security 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 network AI security companies are there based in Canada?

RevenueBase identified 152 network AI 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?

Esentire, headquartered in Waterloo, tops this list with the largest team on record.

Which city has the most network AI security companies?

Toronto leads with 38 headquartered companies, followed by Montreal (20) and Calgary (10).

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 946 verified decision-maker contacts tracked across these 152 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 21, 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.