Company lists · Data refreshed September 2026

Top 25 Breach investigation companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 185 companies tracked

RevenueBase identified 185 company matches for breach investigation companies associated with Canada as of September 2026 and tracks 1,055 professional contacts across them, including 371 with verified work emails. Toronto is the largest hub.

This list covers company matches for breach investigation companies associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 19, 2026 How this list was built

185Companies

1,055Contacts tracked

371Verified emails

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The 25 largest breach investigation companies based in Canada

Ranked by team size

Top 25 of 185 company matches for breach investigation companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Okiok Data LTD	Exact match	Laval, QC, CanadaHQ recorded Sep 19, 2026	11-50	49 contacts →
	Exact match “Just like the Wright brothers forever changed the face of aviation, OKIOK has been pushing back the boundaries of innovation in information security since the early beginnings of…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Streamscan Cybersecurity	Exact match	Montreal, QC, CanadaHQ recorded Sep 19, 2026	11-50	46 contacts →
	Exact match “Since 2011, StreamScan has been committed to protecting critical businesses especially in the defense, aerospace, and critical infrastructure sectors from cyberattacks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Control GAP	Exact match	Mississauga, ON, CanadaHQ recorded Sep 19, 2026	11-50	43 contacts →
	Exact match “Control Gap is a privately held company, headquartered in Toronto Ontario Canada, with hundreds of satisfied customers across North America and Europe including retail and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Cyderes	Exact match	Toronto, ON, CanadaHQ recorded Sep 19, 2026	501-1,000	37 contacts →
	Exact match “Cyderes is a global cybersecurity powerhouse offering comprehensive solutions around managed security, identity and access management, and professional services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Elastify	Exact match	Toronto, ON, CanadaHQ recorded Sep 19, 2026	11-50	34 contacts →
	Exact match “As your business grows, keeping up with compliance requirements and strengthening your security posture can be a real challenge.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Technirise Consulting INC	Exact match	Saskatoon, CanadaHQ recorded Sep 19, 2026	1-10	25 contacts →
	Exact match “At TechniRise Consulting, we are at the forefront of Cyber Security, providing comprehensive solutions to safeguard your digital assets.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Lyrical Security	Exact match	Markham, ON, CanadaHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “Lyrical Security is an anti-cookie-cutter, full-service cybersecurity services firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Cybersecurity Bradley & Rollins	Exact match	Montréal, QC, CanadaHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Chez Bradley & Rollins, nous avons repensé ce que les organisations sont en droit d’attendre d’un partenaire en cybersécurité.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Canary Trap	Exact match	Mississauga, ON, CanadaHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Canary Trap is a North American offensive security firm that helps organizations validate their security before attackers do.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Armour Cybersecurity	Exact match	Toronto, ON, CanadaHQ recorded Sep 19, 2026	11-50	20 contacts →
	Exact match “Armour Cybersecurity protects organizations from the multi-faceted, ever-evolving cyber threats that put businesses at risk every day.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Valencia Risk	Exact match	Ottawa, ON, CanadaHQ recorded Sep 19, 2026	11-50	19 contacts →
	Exact match “Valencia: Cyber Optimists.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Captosec Cybersecurity And IT Solutions For Business	Exact match	Québec, QC, CanadaHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “CAPTOSEC, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	C3sa Cyber Security & Audit	Exact match	Ottawa, ON, CanadaHQ recorded Sep 19, 2026	11-50	17 contacts →
	Exact match “C3SA Cyber Security & Audit aims to be the foremost trusted cyber advisors delivering professional and managed security services to government, industry and non-profit…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Heighten Security	Exact match	Toronto, CanadaHQ recorded Sep 19, 2026	1-10	16 contacts →
	Exact match “Heighten Security is a leading provider of cybersecurity services for organizations across Canada.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Iron Spear Information Security LTD	Exact match	Vancouver, BC, CanadaHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Iron Spear is a niche cyber security advisory firm committed to providing solutions to meet the needs of our clients whether they are looking for security compliance, control…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Sabytel Technologies, INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “With over 22 years of industry experience, Sabytel has cultivated a sterling reputation for providing strategic management consulting services to both public and private sectors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Amsi Networks	Exact match	Vancouver, BC, CanadaHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “With over 25 years of experience, AMSi Networks is a leader in delivering advanced Cybersecurity solutions in the digital world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Birmingham Consulting	Exact match	Waterdown, ON, CanadaHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “Birmingham Consulting provides information and cyber security services to help businesses address and effectively manage their digital security and compliance risks.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Gardien Virtuel	Exact match	Montreal, QC, CanadaHQ recorded Sep 19, 2026	201-500	11 contacts →
	Exact match “Un savoir-faire en sécurité inégalé, Guidé par la confiance Gardien Virtuel comprend le cheminement vers une transformation numérique sécurisée.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Onpar Solutions	Exact match	Ottawa, ON, CanadaHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “OnPar Solutions is a security consulting firm providing trusted physical and cybersecurity expertise to government, private sector, and not-for-profit organizations.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Hitachi Systems Security INC	Exact match	Blainville, QC, CanadaHQ recorded Sep 19, 2026	501-1,000	10 contacts →
	Exact match “Hitachi Systems Security was founded with one simple mission in mind – to make the internet a safer place for all.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	L42 Solutions LTD	Exact match	Maple Ridge, BC, CanadaHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “At L42 Solutions, we help organizations secure what matters most without adding unnecessary complexity.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Secur01	Exact match	Montreal, QC, CanadaHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “Fondée en 2014, Secur01 s'est imposée comme un leader québécois de la cybersécurité.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Ardent Security	Exact match	Toronto, ON, CanadaHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match “At Ardent Security, we've built our reputation on a simple principle: Exceptional credentials deliver exceptional results.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	K2 Enterprise Security INC	Exact match	Orleans, ON, CanadaHQ recorded Sep 19, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “breach investigation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 185 breach investigation companies based in Canada

See the full list, filter by size, metro and specialty, and access 371 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Breach investigation companies based in Canada at a glance

As of Sep 19, 2026

35.2%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

24.3%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

120

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 185 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Canada whose business descriptions match “breach investigation companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 371 professional contacts with verified work emails across the full matched dataset. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “breach investigation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many breach investigation companies are there based in Canada?

RevenueBase identified 185 company matches for breach investigation companies associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Okiok Data LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most breach investigation companies?

Toronto leads with 45 company records, followed by Montreal (25) and Ottawa (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 371 professional contacts with verified work emails tracked across these 185 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 SmartSearch, 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.