Company lists · Data refreshed September 2026

Top 25 AI data security companies based in Canada

Name: AI data 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 74 companies tracked

RevenueBase identified 74 AI data security companies headquartered in Canada as of September 2026 and tracks 669 professional contacts across them, including 200 with verified work emails. Toronto is the largest hub.

This list covers AI data 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

74Companies

669Contacts tracked

200Verified emails

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The 25 largest AI data security companies based in Canada

Ranked by team size

Top 25 of 74 AI data 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 AI data 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	Superna	Partial evidence	Kanata, ON, CanadaHQ checked Sep 21, 2026	51-200	104 contacts →
	Partial evidence “Superna is a global leader in data protection and defense for cyberstorage and the hybrid multi-cloud.” Source: RevenueBase Database · checked Sep 21, 2026
2	datastealth.io	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	51-200	82 contacts →
	Partial evidence “DataStealth Discovers, Classifies, and Protects Sensitive Data and Documents.” Source: RevenueBase Database · checked Sep 21, 2026
3	Qohash	Strong evidence	Québec, QC, CanadaHQ checked Sep 21, 2026	51-200	69 contacts →
	Strong evidence “Qohash is the pioneer of zero copy data security, the only model designed to secure petabytes of unstructured data in large enterprises.” Source: RevenueBase Database · checked Sep 21, 2026
4	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
5	Cavelo INC	Partial evidence	Kitchener, CanadaHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “Cavelo helps businesses proactively reduce cybersecurity risk and achieve compliance with automated data discovery, classification and reporting.” Source: RevenueBase Database · checked Sep 21, 2026
6	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
7	KOM Software	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	24 contacts →
	Strong evidence “We develop software solutions that simplify how data is safeguarded - enforcing security, privacy and protection against data breach, loss, and corruption.” Source: RevenueBase Database · checked Sep 21, 2026
8	Cryptomill Cybersecurity Solutions	Strong evidence	Toronto, ON, CanadaHQ checked Sep 21, 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 21, 2026
9	Cord3 Innovation Data-Centric Security	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	12 contacts →
	Partial evidence “Cord3 gives data-owners the most effective way to safeguard your information.” Source: RevenueBase Database · checked Sep 21, 2026
10	Creto Systems INC	Indirect evidence	Mississauaga, CanadaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Most companies talk about digital transformation.” Source: RevenueBase Database · checked Sep 21, 2026
11	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
12	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
13	TITUS	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	201-500	9 contacts →
	Partial evidence “Titus is a leader in providing solutions that enable businesses to accelerate their adoption of data protection.” Source: RevenueBase Database · checked Sep 21, 2026
14	Mantle Technology	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	11-50	7 contacts →
	Indirect evidence “Founded in 2017, Mantle is a Montreal cybersecurity startup with a mission to bridge gaps in the cybersecurity space by innovating on disruptive technologies.” Source: RevenueBase Database · checked Sep 21, 2026
15	Maintegrity INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Based in Canada, supporting clients globally, MainTegrity Inc.” Source: RevenueBase Database · checked Sep 21, 2026
16	Deepcove Cybersecurity	Indirect evidence	Toronto, CanadaHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “DeepCove delivers cybersecurity using automation and artificial intelligence powered services while preserving client privacy.” Source: RevenueBase Database · checked Sep 21, 2026
17	Saulidity	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	1-10	4 contacts →
	Indirect evidence “Saulidity is a leading cybersecurity company based in Montreal, founded in 2021, offering top-tier solutions designed to protect digital assets and inspire trust.” Source: RevenueBase Database · checked Sep 21, 2026
18	Arc4dia	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	51-200	3 contacts →
	Indirect evidence “Home of SNOW, the most powerful defence against advanced cyber threats.” Source: RevenueBase Database · checked Sep 21, 2026
19	Secur-It Data Solutions	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 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 21, 2026
20	Cyber Protect Plus	Partial evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “In today's digital landscape, cyber security is more important than ever.” Source: RevenueBase Database · checked Sep 21, 2026
21	AKBKO	Partial evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	1-10	2 contacts →
	Partial evidence “Akbko builds AI-driven cybersecurity products that help organizations move from compliance to intelligence.” Source: RevenueBase Database · checked Sep 21, 2026
22	Onyxcorp	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	1 contacts →
	Indirect evidence “OnyxCorp develops business and consumer applications that utilize multi-layered encryption, decentralized architecture, and privacy-first features.” Source: RevenueBase Database · checked Sep 21, 2026
23	Leonovus INC	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	11-50	1 contacts →
	Partial evidence “Leonovus is a secure data management software company.” Source: RevenueBase Database · checked Sep 21, 2026
24	Sas-Group Consulting	Indirect evidence	Aurora, ON, CanadaHQ checked Sep 21, 2026	1-10	1 contacts →
	Indirect evidence “Cyber threats never stand still, and neither do we.” Source: RevenueBase Database · checked Sep 21, 2026
25	Security Hounds International Corp	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	1-10	1 contacts →
	Partial evidence “Today's world is all about big data.” 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: AI data 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 AI data security companies.
Partial evidence: Its own public description names part of AI data security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name AI data 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 74 AI data security companies based in Canada

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AI data security companies based in Canada at a glance

As of Sep 21, 2026

29.9%Verified-email coverage

9.0Average contacts per company

1-10Median size (employees)

23.0%Largest-city concentration · Toronto

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 74 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 AI data 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 “AI data 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 AI data 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 AI data 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, 200 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.

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

RevenueBase identified 74 AI data 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?

Superna, headquartered in Kanata, tops this list with the largest team on record.

Which city has the most AI data security companies?

Toronto leads with 17 headquartered companies, followed by Ottawa (8) and Calgary (7).

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 200 verified decision-maker contacts tracked across these 74 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.