Company lists · Data refreshed September 2026

Top 25 Security AI advanced technology companies based in Canada

Name: Security AI advanced technology 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 183 companies tracked

RevenueBase identified 183 security AI advanced technology companies headquartered in Canada as of September 2026 and tracks 4,383 professional contacts across them, including 2,139 with verified work emails. Toronto is the largest hub.

This list covers security AI advanced technology 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

183Companies

4,383Contacts tracked

2,139Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest security AI advanced technology companies based in Canada

Ranked by team size

Top 25 of 183 security AI advanced technology 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 security AI advanced technology 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	Cohere	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	975 contacts →
	Strong evidence “Cohere is the leading security-first enterprise AI company.” Source: RevenueBase Database · checked Sep 21, 2026
2	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
3	March Networks	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	201-500	469 contacts →
	Partial evidence “March Networks works with some of the world’s largest banks and retailers, delivering secure, cloud-based intelligent video solutions, enhancing security, operational efficiency…” Source: RevenueBase Database · checked Sep 21, 2026
4	JSI	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	201-500	410 contacts →
	Partial evidence “When data is complex and the mission is critical, law enforcement, intelligence agencies, and security organizations trust JSI.” Source: RevenueBase Database · checked Sep 21, 2026
5	Vosker	Strong evidence	Victoriaville, QC, CanadaHQ checked Sep 21, 2026	201-500	345 contacts →
	Strong evidence “VOSKER is a leading Canadian technology company specializing in advanced surveillance solutions.” Source: RevenueBase Database · checked Sep 21, 2026
6	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
7	Xtract ONE Technologies	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	94 contacts →
	Strong evidence “Creating a safer world with advanced #AI-powered #PatronScreening and #ThreatDetection solutions.” Source: RevenueBase Database · checked Sep 21, 2026
8	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
9	Visual Defence	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 21, 2026	51-200	86 contacts →
	Indirect evidence “Founded in Visual Defence focuses on software solutions.” Source: RevenueBase Database · checked Sep 21, 2026
10	Birdseye Security Solutions	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	201-500	76 contacts →
	Indirect evidence “Birdseye is the Yard Operating System.” Source: RevenueBase Database · checked Sep 21, 2026
11	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
12	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
13	LARUS	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	43 contacts →
	Strong evidence “Larus delivers AI-powered intelligence for organizations making decisions in complex, high-stakes environments, from defence and aerospace to maritime, security, and enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
14	360 Advanced Security Corporation	Strong evidence	Etobicoke, ON, CanadaHQ checked Sep 21, 2026	51-200	36 contacts →
	Strong evidence “Incorporated in 360 Advanced Security Corporation delivers highly advanced integrated security systems to our commercial customers.” Source: RevenueBase Database · checked Sep 21, 2026
15	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
16	The Automated Group	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	33 contacts →
	Partial evidence “Founded in 1981 and headquartered in Toronto, Ontario, The Automated Group (TAG) is a leading provider of integrated technological solutions across multiple industries.” Source: RevenueBase Database · checked Sep 21, 2026
17	Wedge Networks INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “Wedge Networks is a Canadian cybersecurity company headquartered in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 21, 2026
18	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
19	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
20	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
21	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
22	Intelense	Partial evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Founded in December 2018, Intelense develops cutting-edge AI software that transforms unstructured heterogeneous data into actionable insights.” Source: RevenueBase Database · checked Sep 21, 2026
23	Datametrex AI LTD	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
24	Local Security	Strong evidence	Penticton, BC, CanadaHQ checked Sep 21, 2026	51-200	19 contacts →
	Strong evidence “Local Security partners with organizations worldwide to equip them with advanced video surveillance technology.” Source: RevenueBase Database · checked Sep 21, 2026
25	Bays Technology	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 21, 2026	11-50	18 contacts →
	Partial evidence “Welcome to BAYS Technologies, a pioneer in technological innovation based in Vancouver, BC, Canada.” 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: security AI advanced technology 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 security AI advanced technology companies.
Partial evidence: Its own public description names part of security AI advanced technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name security AI advanced technology 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 183 security AI advanced technology companies based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,139 reachable decision-makers.

Free signup · no credit card

View the full list →

Security AI advanced technology companies based in Canada at a glance

As of Sep 21, 2026

48.8%Verified-email coverage

24.0Average contacts per company

11-50Median size (employees)

22.4%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

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 183 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 security AI advanced technology 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 “security AI advanced technology 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 security AI advanced technology 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 security AI advanced technology 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, 2,139 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.

Security AI advanced technology companies by metro

Security AI advanced technology companies in Toronto41

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 security AI advanced technology 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 security AI advanced technology companies are there based in Canada?

RevenueBase identified 183 security AI advanced technology 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?

Cohere, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most security AI advanced technology companies?

Toronto leads with 41 headquartered companies, followed by Mississauga (15) and Calgary (13).

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 2,139 verified decision-maker contacts tracked across these 183 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.

Ready to reach these companies? Verified emails and direct dials for all 183 security AI advanced technology companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Security AI advanced technology companies by geography

Browse the directory

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.