Company lists · Data refreshed September 2026
Top 25 Data security companies based in Canada
RevenueBase identified 185 company matches for data security companies associated with Canada as of September 2026 and tracks 15,550 professional contacts across them, including 8,901 with verified work emails and 3,021 with mobile numbers. Toronto is the largest hub.
This list covers company matches for data security 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 1, 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.
The 25 largest data security companies based in Canada
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 14,326 contacts → | ||||
Exact match “Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 2 | 191 contacts → | ||||
Exact match “Since 1994, ESI’s focus has always been data management and protection.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 3 | 140 contacts → | ||||
Exact match “IEMLabs is an ISO 27001:2022, ISO 27032:2023 & ISO 9001:2015 certified, CERT-In empanelled, and CMMI L3 company.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 4 | 83 contacts → | ||||
Exact match “DataStealth Discovers, Classifies, and Protects Sensitive Data and Documents.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 5 | 44 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 1, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “IntelliSec Solutions delivers comprehensive cybersecurity services designed to protect and optimize your digital infrastructure.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 7 | 24 contacts → | ||||
Exact match “We develop software solutions that simplify how data is safeguarded - enforcing security, privacy and protection against data breach, loss, and corruption.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “We understand that as a business leader, you're juggling countless responsibilities, and IT security, AI adoption, and general IT support might seem overwhelming.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “CAPTOSEC, Inc.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 10 | 14 contacts → | ||||
Exact match “CarefreeIT provides advanced cybersecurity protection and IT support to Canadian businesses.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 11 | 14 contacts → | ||||
Exact match “CryptoMill Cybersecurity Solutions provides advanced, innovative data security solutions for enterprises, professionals and individuals.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 12 | 13 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 1, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match “Cord3 gives data-owners the most effective way to safeguard your information.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Titus is a leader in providing solutions that enable businesses to accelerate their adoption of data protection.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “At L42 Solutions, we are dedicated to helping our clients safeguard their company data and secure their digital environment.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “At RESTIV, we are relentless in our pursuit of cybersecurity that empowers, not intimidates.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “We provide a comprehensive suite of services from network security and data protection to regulatory compliance and proactive threat management.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Founded in 2017, Mantle is a Montreal cybersecurity startup with a mission to bridge gaps in the cybersecurity space by innovating on disruptive technologies.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “When it comes to data security, it’s not a matter of whether a breach will occur – it’s a matter of when.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “LifeRaft bridges the gap between digital data discovery and traditional physical security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “ComplyTec is a trusted reseller of IT security solutions, helping organizations detect and prevent threats to their IT systems and data.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Our Vision At Root Up, we aspire to become a North American leader in the field of remotely managed cybersecurity.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Ciphersec is a purpose-driven company whose beliefs are the foundation for how we conduct business every day.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “We offer next level protection from cyber attacks in packages and pricing options that are accessible to smaller organizations.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Upside Business Technologies Inc.” Recorded in the RevenueBase company graph · Sep 1, 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 “data security 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 data security companies based in Canada
See the full list, filter by size, metro and specialty, and access 8,901 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Data security companies based in Canada at a glance
As of Sep 1, 2026Companies by employee count
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 “data security 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 8,901 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 1, 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.
Data security companies by metro
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 “data security companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many data security companies are there based in Canada?
RevenueBase identified 185 company matches for data security 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?
Fortinet tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most data security companies?
Toronto leads with 50 company records, followed by Montreal (17) and Ottawa (15).
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 8,901 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 1, 2026.
Ready to reach these companies? Verified emails and direct dials for all 185 data security companies based in Canada. Start with a free account, no credit card.
Download this list →Related lists
Data security companies by geography
- Data security companies based in the United States
- Data security companies based in the United Kingdom
- Data security companies based in Brazil
- Data security companies based in France
- Data security companies based in Australia
- Data security companies based in Germany
- Data security companies based in Spain
- Data security companies based in Italy
- Data security companies based in the Netherlands
- Data security companies based in Mexico
- Data security companies based in South Africa
- Data security companies based in Israel
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 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data security companies based in the United States
- Data security companies based in the United Kingdom
- Data security companies based in Brazil
- Data security companies based in France
- Data security companies based in Australia
- Data security companies based in Germany
Company intelligence · public preview
Top 25 data security companies based in Canada
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 185 matching company records for data security companies based in Canada, with 15,550 tracked contacts and 8,901 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data security companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Fortinetfortinet.comHQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 10001+ | HQ not recorded; location: Ottawa, ON, Canada | 10001+ | Exact match | 14,326 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  ESI Technologiesesitechnologies.comHQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Toronto, ON, Canada | 201-500 | Exact match | 191 contacts → |
“Since 1994, ESI’s focus has always been data management and protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: HQ not recorded; location: Burnaby, BC, CanadaReported employees: 51-200 | HQ not recorded; location: Burnaby, BC, Canada | 51-200 | Exact match | 140 contacts → |
“IEMLabs is an ISO 27001:2022, ISO 27032:2023 & ISO 9001:2015 certified, CERT-In empanelled, and CMMI L3 company.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  datastealth.iodatastealth.ioHQ: HQ not recorded; location: Mississauga, ON, CanadaReported employees: 51-200 | HQ not recorded; location: Mississauga, ON, Canada | 51-200 | Exact match | 83 contacts → |
“DataStealth Discovers, Classifies, and Protects Sensitive Data and Documents.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Streamscan Cybersecuritystreamscan.aiHQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 44 contacts → |
“Since 2011, StreamScan has been committed to protecting critical businesses especially in the defense, aerospace, and critical infrastructure sectors from cyberattacks.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Intellisec Solutionsintellisecsolutions.comHQ: HQ not recorded; location: Brossard, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Brossard, QC, Canada | 11-50 | Exact match | 30 contacts → |
“IntelliSec Solutions delivers comprehensive cybersecurity services designed to protect and optimize your digital infrastructure.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  KOM Softwarekomsoftware.comHQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Ottawa, ON, Canada | 11-50 | Exact match | 24 contacts → |
“We develop software solutions that simplify how data is safeguarded - enforcing security, privacy and protection against data breach, loss, and corruption.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  B4 Networks INCb4networks.caHQ: HQ not recorded; location: Barrie, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Barrie, ON, Canada | 11-50 | Exact match | 21 contacts → |
“We understand that as a business leader, you're juggling countless responsibilities, and IT security, AI adoption, and general IT support might seem overwhelming.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: HQ not recorded; location: Quebec, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Quebec, QC, Canada | 11-50 | Exact match | 16 contacts → |
“CAPTOSEC, Inc.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Carefreeitcarefreeit.caHQ: HQ not recorded; location: Waterloo, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Waterloo, ON, Canada | 11-50 | Exact match | 14 contacts → |
“CarefreeIT provides advanced cybersecurity protection and IT support to Canadian businesses.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Cryptomill Cybersecurity Solutionscryptomill.comHQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Toronto, ON, Canada | 11-50 | Exact match | 14 contacts → |
“CryptoMill Cybersecurity Solutions provides advanced, innovative data security solutions for enterprises, professionals and individuals.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hitachi Systems Security INChitachi-systems-security.com HQ: HQ not recorded; location: Blainville, QC, CanadaReported employees: 501-1,000 | HQ not recorded; location: Blainville, QC, Canada | 501-1,000 | Exact match | 13 contacts → |
“Hitachi Systems Security was founded with one simple mission in mind – to make the internet a safer place for all.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cord3 Innovation Data-Centric Securitycord3inc.comHQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Ottawa, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Cord3 gives data-owners the most effective way to safeguard your information.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | TITUStitus.com HQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Ottawa, ON, Canada | 201-500 | Exact match | 10 contacts → |
“Titus is a leader in providing solutions that enable businesses to accelerate their adoption of data protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  L42 Solutions LTDl42solutions.caHQ: HQ not recorded; location: Maple Ridge, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Maple Ridge, BC, Canada | 11-50 | Exact match | 9 contacts → |
“At L42 Solutions, we are dedicated to helping our clients safeguard their company data and secure their digital environment.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Restiv Technologyrestiv.ioHQ: HQ not recorded; location: Calgary, AB, CanadaReported employees: 11-50 | HQ not recorded; location: Calgary, AB, Canada | 11-50 | Exact match | 9 contacts → |
“At RESTIV, we are relentless in our pursuit of cybersecurity that empowers, not intimidates.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Clickcontrolclickcontrol.comHQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 8 contacts → |
“We provide a comprehensive suite of services from network security and data protection to regulatory compliance and proactive threat management.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Mantle Technologymantle.technologyHQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 7 contacts → |
“Founded in 2017, Mantle is a Montreal cybersecurity startup with a mission to bridge gaps in the cybersecurity space by innovating on disruptive technologies.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Source 44 Securitysource44.netHQ: HQ not recorded; location: Markham, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Markham, ON, Canada | 11-50 | Exact match | 6 contacts → |
“When it comes to data security, it’s not a matter of whether a breach will occur – it’s a matter of when.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Navigatorliferaftinc.com HQ: HQ not recorded; location: Halifax, NS, CanadaReported employees: 51-200 | HQ not recorded; location: Halifax, NS, Canada | 51-200 | Exact match | 4 contacts → |
“LifeRaft bridges the gap between digital data discovery and traditional physical security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Complytec INCcomplytec.comHQ: HQ not recorded; location: Mississauga, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Mississauga, ON, Canada | 11-50 | Exact match | 4 contacts → |
“ComplyTec is a trusted reseller of IT security solutions, helping organizations detect and prevent threats to their IT systems and data.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Root UP INCrootup.ioHQ: HQ not recorded; location: Brossard, QC, CanadaReported employees: 51-200 | HQ not recorded; location: Brossard, QC, Canada | 51-200 | Exact match | 3 contacts → |
“Our Vision At Root Up, we aspire to become a North American leader in the field of remotely managed cybersecurity.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Ciphersecciphersec.caHQ: HQ not recorded; location: Brampton, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Brampton, ON, Canada | 11-50 | Exact match | 3 contacts → |
“Ciphersec is a purpose-driven company whose beliefs are the foundation for how we conduct business every day.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cyber Unitcyberunit.comHQ: HQ not recorded; location: Vancouver, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Vancouver, BC, Canada | 11-50 | Exact match | 3 contacts → |
“We offer next level protection from cyber attacks in packages and pricing options that are accessible to smaller organizations.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Upside Business Technologiesupside-business.comHQ: HQ not recorded; location: Winnipeg, MB, CanadaReported employees: 11-50 | HQ not recorded; location: Winnipeg, MB, Canada | 11-50 | Exact match | 3 contacts → |
“Upside Business Technologies Inc.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Data security companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
185 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Data security companies by metro
Questions about this company list
What does Exact match mean for data security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data security companies did RevenueBase find based in Canada?
The saved snapshot records 185 matching company records, 15,550 tracked contacts and 8,901 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Data security companies by geography
- Data security companies based in the United States
- Data security companies based in the United Kingdom
- Data security companies based in Brazil
- Data security companies based in France
- Data security companies based in Australia
- Data security companies based in Germany
- Data security companies based in Spain
- Data security companies based in Italy
- Data security companies based in the Netherlands
- Data security companies based in Mexico
- Data security companies based in South Africa
- Data security companies based in Israel
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 data security companies based in Canada. Snapshot: September 1, 2026. https://revenuebase.ai/companies/data-security-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Data security companies based in the United States
- Data security companies based in the United Kingdom
- Data security companies based in Brazil
- Data security companies based in France
- Data security companies based in Australia
- Data security companies based in Germany
Company intelligence · public preview
Top 25 data security companies based in Canada
RevenueBase records 185 matching company records for data security companies based in Canada, with 15,550 tracked contacts and 8,901 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 data security companies based in Canada
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Fortinetfortinet.com HQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 10001+ | HQ not recorded; location: Ottawa, ON, Canada | 10001+ | Exact match | 14,326 contacts → |
“Fortinet makes possible a digital world that we can always trust through its mission to protect people, devices, and data everywhere.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | ESI Technologiesesitechnologies.com HQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Toronto, ON, Canada | 201-500 | Exact match | 191 contacts → |
“Since 1994, ESI’s focus has always been data management and protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | HQ: HQ not recorded; location: Burnaby, BC, CanadaReported employees: 51-200 | HQ not recorded; location: Burnaby, BC, Canada | 51-200 | Exact match | 140 contacts → |
“IEMLabs is an ISO 27001:2022, ISO 27032:2023 & ISO 9001:2015 certified, CERT-In empanelled, and CMMI L3 company.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | datastealth.iodatastealth.io HQ: HQ not recorded; location: Mississauga, ON, CanadaReported employees: 51-200 | HQ not recorded; location: Mississauga, ON, Canada | 51-200 | Exact match | 83 contacts → |
“DataStealth Discovers, Classifies, and Protects Sensitive Data and Documents.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Streamscan Cybersecuritystreamscan.ai HQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 44 contacts → |
“Since 2011, StreamScan has been committed to protecting critical businesses especially in the defense, aerospace, and critical infrastructure sectors from cyberattacks.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Intellisec Solutionsintellisecsolutions.com HQ: HQ not recorded; location: Brossard, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Brossard, QC, Canada | 11-50 | Exact match | 30 contacts → |
“IntelliSec Solutions delivers comprehensive cybersecurity services designed to protect and optimize your digital infrastructure.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | KOM Softwarekomsoftware.com HQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Ottawa, ON, Canada | 11-50 | Exact match | 24 contacts → |
“We develop software solutions that simplify how data is safeguarded - enforcing security, privacy and protection against data breach, loss, and corruption.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | B4 Networks INCb4networks.ca HQ: HQ not recorded; location: Barrie, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Barrie, ON, Canada | 11-50 | Exact match | 21 contacts → |
“We understand that as a business leader, you're juggling countless responsibilities, and IT security, AI adoption, and general IT support might seem overwhelming.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | HQ: HQ not recorded; location: Quebec, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Quebec, QC, Canada | 11-50 | Exact match | 16 contacts → |
“CAPTOSEC, Inc.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Carefreeitcarefreeit.ca HQ: HQ not recorded; location: Waterloo, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Waterloo, ON, Canada | 11-50 | Exact match | 14 contacts → |
“CarefreeIT provides advanced cybersecurity protection and IT support to Canadian businesses.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Cryptomill Cybersecurity Solutionscryptomill.com HQ: HQ not recorded; location: Toronto, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Toronto, ON, Canada | 11-50 | Exact match | 14 contacts → |
“CryptoMill Cybersecurity Solutions provides advanced, innovative data security solutions for enterprises, professionals and individuals.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Hitachi Systems Security INChitachi-systems-security.com HQ: HQ not recorded; location: Blainville, QC, CanadaReported employees: 501-1,000 | HQ not recorded; location: Blainville, QC, Canada | 501-1,000 | Exact match | 13 contacts → |
“Hitachi Systems Security was founded with one simple mission in mind – to make the internet a safer place for all.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cord3 Innovation Data-Centric Securitycord3inc.com HQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Ottawa, ON, Canada | 11-50 | Exact match | 12 contacts → |
“Cord3 gives data-owners the most effective way to safeguard your information.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | TITUStitus.com HQ: HQ not recorded; location: Ottawa, ON, CanadaReported employees: 201-500 | HQ not recorded; location: Ottawa, ON, Canada | 201-500 | Exact match | 10 contacts → |
“Titus is a leader in providing solutions that enable businesses to accelerate their adoption of data protection.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | L42 Solutions LTDl42solutions.ca HQ: HQ not recorded; location: Maple Ridge, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Maple Ridge, BC, Canada | 11-50 | Exact match | 9 contacts → |
“At L42 Solutions, we are dedicated to helping our clients safeguard their company data and secure their digital environment.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Restiv Technologyrestiv.io HQ: HQ not recorded; location: Calgary, AB, CanadaReported employees: 11-50 | HQ not recorded; location: Calgary, AB, Canada | 11-50 | Exact match | 9 contacts → |
“At RESTIV, we are relentless in our pursuit of cybersecurity that empowers, not intimidates.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Clickcontrolclickcontrol.com HQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 8 contacts → |
“We provide a comprehensive suite of services from network security and data protection to regulatory compliance and proactive threat management.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Mantle Technologymantle.technology HQ: HQ not recorded; location: Montreal, QC, CanadaReported employees: 11-50 | HQ not recorded; location: Montreal, QC, Canada | 11-50 | Exact match | 7 contacts → |
“Founded in 2017, Mantle is a Montreal cybersecurity startup with a mission to bridge gaps in the cybersecurity space by innovating on disruptive technologies.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Source 44 Securitysource44.net HQ: HQ not recorded; location: Markham, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Markham, ON, Canada | 11-50 | Exact match | 6 contacts → |
“When it comes to data security, it’s not a matter of whether a breach will occur – it’s a matter of when.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Navigatorliferaftinc.com HQ: HQ not recorded; location: Halifax, NS, CanadaReported employees: 51-200 | HQ not recorded; location: Halifax, NS, Canada | 51-200 | Exact match | 4 contacts → |
“LifeRaft bridges the gap between digital data discovery and traditional physical security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Complytec INCcomplytec.com HQ: HQ not recorded; location: Mississauga, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Mississauga, ON, Canada | 11-50 | Exact match | 4 contacts → |
“ComplyTec is a trusted reseller of IT security solutions, helping organizations detect and prevent threats to their IT systems and data.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Root UP INCrootup.io HQ: HQ not recorded; location: Brossard, QC, CanadaReported employees: 51-200 | HQ not recorded; location: Brossard, QC, Canada | 51-200 | Exact match | 3 contacts → |
“Our Vision At Root Up, we aspire to become a North American leader in the field of remotely managed cybersecurity.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Ciphersecciphersec.ca HQ: HQ not recorded; location: Brampton, ON, CanadaReported employees: 11-50 | HQ not recorded; location: Brampton, ON, Canada | 11-50 | Exact match | 3 contacts → |
“Ciphersec is a purpose-driven company whose beliefs are the foundation for how we conduct business every day.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cyber Unitcyberunit.com HQ: HQ not recorded; location: Vancouver, BC, CanadaReported employees: 11-50 | HQ not recorded; location: Vancouver, BC, Canada | 11-50 | Exact match | 3 contacts → |
“We offer next level protection from cyber attacks in packages and pricing options that are accessible to smaller organizations.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Upside Business Technologiesupside-business.com HQ: HQ not recorded; location: Winnipeg, MB, CanadaReported employees: 11-50 | HQ not recorded; location: Winnipeg, MB, Canada | 11-50 | Exact match | 3 contacts → |
“Upside Business Technologies Inc.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 185 company matches
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Data security companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
185 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Data security companies by metro
Questions about this company list
What does Exact match mean for data security companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many data security companies did RevenueBase find based in Canada?
The saved snapshot records 185 matching company records, 15,550 tracked contacts and 8,901 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 data security companies based in Canada. Snapshot: September 1, 2026. https://revenuebase.ai/companies/data-security-companies/canada.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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