Company lists · Data refreshed November 2026

Top 25 Data center security engineers based in Canada

RevenueBase identified 237 company matches for data center security engineers associated with Canada as of November 2026 and tracks 2,554 professional contacts across them, including 807 with verified work emails. Toronto is the largest hub.

This list covers company matches for data center security engineers 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 November 5, 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 Nov 5, 2026 How this list was built
237Companies
2,554Contacts tracked
807Verified emails
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The 25 largest data center security engineers based in Canada

Ranked by team size
Top 25 of 237 company matches for data center security engineers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 2026201-500103 contacts →

Exact match

“Secure Shield Security - Securing Your World, Saving Your Costs Welcome to Secure Shield Security, your trusted partner in comprehensive security solutions designed for maximum…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchLondon, ON, CanadaHQ recorded Nov 5, 202611-5073 contacts →

Exact match

“Security and Investigations Security guards, Cameras, Alarm systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchEdmonton, AB, CanadaHQ recorded Nov 5, 202651-20062 contacts →

Exact match

“Telsco is Edmonton's largest full service security provider.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchQuébec, QC, CanadaHQ recorded Nov 5, 2026201-50055 contacts →

Exact match

“Fondé en 2013 par MM.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLaval, QC, CanadaHQ recorded Nov 5, 202611-5048 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 · Nov 5, 2026 · View company records in RevenueBase
6Exact matchToronto, BC, CanadaHQ recorded Nov 5, 202611-5039 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 · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBrossard, QC, CanadaHQ recorded Nov 5, 202611-5038 contacts →

Exact match

“IntelliSec Solutions delivers comprehensive cybersecurity services designed to protect and optimize your digital infrastructure.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWhitby, ON, CanadaHQ recorded Nov 5, 202651-20037 contacts →

Exact match

“Mission Statement: At AC Technical Systems Ltd, we provide innovative, reliable, and integrated access control and security solutions that protect businesses and enhance…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchEtobicoke, ON, CanadaHQ recorded Nov 5, 202651-20036 contacts →

Exact match

“Incorporated in 360 Advanced Security Corporation delivers highly advanced integrated security systems to our commercial customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“IDEA Networks was established in 1997 and has become a recognized leader in the Structured Cabling and National Services delivering high quality solutions to each of our core…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchOttawa, ON, CanadaHQ recorded Nov 5, 202651-20027 contacts →

Exact match

“We are a leading IT services provider based out of Ottawa, Montreal and Toronto.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchVancouver, CanadaHQ recorded Nov 5, 202611-5025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMarkham, ON, CanadaHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“Lyrical Security is an anti-cookie-cutter, full-service cybersecurity services firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSt-laurent, QC, CanadaHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Protect-IP Global Solutions Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“VCURA delivers industry leading IT security, operations, technology, consulting and support with a responsibility focus.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Colossus is a brand-agnostic security integrator built around one principle: the client comes first, not the manufacturer, not the margin.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Established in 1997, Lobo Consulting Services Inc.(Lobo) has built an unparalleled reputation on providing its clients with innovative designs and leading edge solutions…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSt-georges, QC, CanadaHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“Télé Alarme Plus est le résultat de la fusion de trois entreprises spécialisées dans le domaine de la sécurité, cumulant plus de 40 ans d’expérience dans les régions de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchVancouver, BC, CanadaHQ recorded Nov 5, 202651-20020 contacts →

Exact match

“BMS Integrated Services Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchQuébec, QC, CanadaHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“CAPTOSEC, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“Cloud Managed Networks is a technology firm headquartered in Richmond Hill, Ontario, with more than 25 years of experience delivering cloud, networking, managed IT services and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Met-Scan’s security systems solutions are designed and tailored to uncover opportunities while covering your bases.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchToronto, CanadaHQ recorded Nov 5, 20261-1018 contacts →

Exact match

“Heighten Security is a leading provider of cybersecurity services for organizations across Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchToronto, CanadaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Our goal is to provide a superior security consulting service regardless of the size or nature of your organization.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNew Westminster, BC, CanadaHQ recorded Nov 5, 202611-5017 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 237 data center security engineers based in Canada

See the full list, filter by size, metro and specialty, and access 807 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data center security engineers based in Canada at a glance

As of Nov 5, 2026
31.6%Verified-email coverage
10.8Average contacts per company
1-10Median size (employees)
14.8%Largest-city concentration · Toronto
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
123
11-50
86
51-200
21
201-500
3
501-1,000
2
1,001-5,000
1

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 237 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 “data center security engineers” 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 807 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 November 5, 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 center security engineers 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 center security engineers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data center security engineers are there based in Canada?

RevenueBase identified 237 company matches for data center security engineers associated with Canada as of November 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?

Secure Shield Security tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data center security engineers?

Toronto leads with 35 company records, followed by Ottawa (20) and Montreal (18).

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 807 professional contacts with verified work emails tracked across these 237 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 November 5, 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.