Company lists · Data refreshed September 2026

Top 25 Cloud security companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 132 companies tracked

This directory lists 132 cloud security companies based in Canada, with 1,232 contacts and 551 email addresses. Updated September 2026, it identifies Toronto as the single most-represented city among the companies on the list.

Cloud security companies provide products and services that protect cloud infrastructure, applications, data, workloads, identities, and access from security threats. This list covers companies that provide cloud security products or services, including cloud infrastructure protection, workload security, identity and access controls, data protection, and security monitoring. Ranked by team size, largest first. Data current as of September 14, 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 14, 2026 86% judged on-target in blind review

132Companies

1,232Contacts tracked

551Verified emails

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The 25 largest cloud security companies based in Canada

Ranked by team size

Top 25 of 132 cloud security companies based in Canada, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to cloud 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	Bulletproof, A GLI Company	Partial evidence	Fredericton, NB, CanadaHQ checked Sep 14, 2026	201-500	274 contacts →
	Partial evidence “Headquartered in Canada with locations across the US and around the globe, Bulletproof’s ultimate goal is to help your organization reduce IT, security, and/or compliance…” Source: RevenueBase Database · checked Sep 14, 2026
2	Thinkon	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	170 contacts →
	Indirect evidence “ThinkOn, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
3	Superna	Partial evidence	Kanata, ON, CanadaHQ checked Sep 14, 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 14, 2026
4	Simnet INC	Partial evidence	Whitby, ON, CanadaHQ checked Sep 14, 2026	51-200	41 contacts →
	Partial evidence “SIMNET delivers secure, high-performance cloud infrastructure with clarity, control, and accountability.” Source: RevenueBase Database · checked Sep 14, 2026
5	kobalt.io	Strong evidence	Vancouver And Global, CanadaHQ checked Sep 14, 2026	11-50	41 contacts →
	Strong evidence “Kobalt.io is a rapidly growing company that manages all aspects of cyber security programs for small and medium-sized, cloud-native businesses.” Source: RevenueBase Database · checked Sep 14, 2026
6	Intellisec Solutions	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 14, 2026	11-50	30 contacts →
	Indirect evidence “IntelliSec Solutions delivers comprehensive cybersecurity services designed to protect and optimize your digital infrastructure.” Source: RevenueBase Database · checked Sep 14, 2026
7	Hostedbizz	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 14, 2026	11-50	23 contacts →
	Partial evidence “HostedBizz is now fully integrated into Opti9, enhancing our hybrid cloud solutions and expanding our reach into the Canadian market.” Source: RevenueBase Database · checked Sep 14, 2026
8	Canary Trap	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	21 contacts →
	Partial evidence “Canary Trap is a North American offensive security firm that helps organizations validate their security before attackers do.” Source: RevenueBase Database · checked Sep 14, 2026
9	Airgate Technologies INC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	11-50	21 contacts →
	Partial evidence “AirGate is a Premier Managed Services Provider of Secure Network and Cloud Services for Enterprise.” Source: RevenueBase Database · checked Sep 14, 2026
10	Captosec Cybersecurity And IT Solutions For Business	Indirect evidence	Québec, QC, CanadaHQ checked Sep 14, 2026	11-50	17 contacts →
	Indirect evidence “CAPTOSEC, Inc.” Source: RevenueBase Database · checked Sep 14, 2026
11	Forward Security	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 14, 2026	11-50	16 contacts →
	Strong evidence “Forward's highly accomplished team delivers Cybersecurity solutions with focus on application and cloud security to mid-sized organizations in the Finance, Health, E-commerce, and…” Source: RevenueBase Database · checked Sep 14, 2026
12	Axiom360	Strong evidence	Whitby, ON, CanadaHQ checked Sep 14, 2026	51-200	15 contacts →
	Strong evidence “Axiom is a managed service provider that specializes in cloud and network security, cyber security, ransomware recovery services, cyber ransomware, IT services and network…” Source: RevenueBase Database · checked Sep 14, 2026
13	Athena Cloud Limited	Partial evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	14 contacts →
	Partial evidence “Athena Cloud is the premier provider of trusted cloud services.” Source: RevenueBase Database · checked Sep 14, 2026
14	Amsi Networks	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect 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 14, 2026
15	Ameerz	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 14, 2026	11-50	13 contacts →
	Indirect evidence “As consumers become more & more educated and aware regarding the importance of Data privacy and the global privacy regulations that have enacted in many countries, Enterprises now…” Source: RevenueBase Database · checked Sep 14, 2026
16	Cord3 Innovation Data-Centric Security	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “Cord3 gives data-owners the most effective way to safeguard your information.” Source: RevenueBase Database · checked Sep 14, 2026
17	Integra Networks	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 14, 2026	11-50	12 contacts →
	Indirect evidence “Integra Networks is a premier IT services provider with a legacy of over 25 years in the industry.” Source: RevenueBase Database · checked Sep 14, 2026
18	Birmingham Consulting	Partial evidence	Waterdown, ON, CanadaHQ checked Sep 14, 2026	1-10	11 contacts →
	Partial evidence “Birmingham Consulting provides information and cyber security services to help businesses address and effectively manage their digital security and compliance risks.” Source: RevenueBase Database · checked Sep 14, 2026
19	Restiv Technology	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 14, 2026	11-50	10 contacts →
	Indirect evidence “At RESTIV, we are relentless in our pursuit of cybersecurity that empowers, not intimidates.” Source: RevenueBase Database · checked Sep 14, 2026
20	Cyvault	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 14, 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 14, 2026
21	TITUS	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 14, 2026	201-500	9 contacts →
	Indirect evidence “Titus is a leader in providing solutions that enable businesses to accelerate their adoption of data protection.” Source: RevenueBase Database · checked Sep 14, 2026
22	Clickcontrol	Partial evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	11-50	8 contacts →
	Partial evidence “We provide a comprehensive suite of services from network security and data protection to regulatory compliance and proactive threat management.” Source: RevenueBase Database · checked Sep 14, 2026
23	Cloudover	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 14, 2026	1-10	7 contacts →
	Indirect evidence “Plus qu'un fournisseur, CloudOver est votre partenaire stratégique en cybersécurité.” Source: RevenueBase Database · checked Sep 14, 2026
24	Cyberdefense AI INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 14, 2026	11-50	7 contacts →
	Indirect evidence “CYBERDEFENSE.AI is reshaping the future of cybersecurity with its intelligent V3 platform, more than just a Web Application Firewall (WAF).” Source: RevenueBase Database · checked Sep 14, 2026
25	Storagepipe, A Thrive Company	Strong evidence	Toronto, ON, CanadaHQ checked Sep 14, 2026	51-200	6 contacts →
	Strong evidence “Storagepipe is a trusted global provider of comprehensive cloud, data protection and security services.” Source: RevenueBase Database · checked Sep 14, 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: cloud 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 cloud security companies.
Partial evidence: Its own public description names part of cloud security companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud 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 132 cloud security companies based in Canada

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Cloud security companies based in Canada at a glance

As of Sep 14, 2026

44.7%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

20.5%Largest-city concentration · Toronto

Sep 14, 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 132 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 cloud 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 “cloud 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 cloud 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 cloud 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, 551 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 14, 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.

Cloud security companies by metro

Cloud security companies in Toronto27

Frequently asked

How many cloud security companies are based in Canada?

The list contains 132 cloud security companies based in Canada. It also includes 1,232 contacts and 551 email addresses.

Where are the most cloud security companies located?

Toronto is the single most-represented city among the companies on the list. The directory covers companies based in Canada.

What do cloud security companies do?

Cloud security companies protect cloud infrastructure, applications, data, workloads, identities, and access. Their offerings can include cloud security monitoring, workload protection, identity controls, data security, and threat prevention.

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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.