Company lists · Data refreshed September 2026

Top 25 Infrastructure hardening contractors based in Canada

Name: Infrastructure hardening contractors based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 132 companies tracked

RevenueBase identified 132 company matches for infrastructure hardening contractors associated with Canada as of September 2026 and tracks 624 professional contacts across them, including 161 with verified work emails. Toronto is the largest hub.

This list covers company matches for infrastructure hardening contractors 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 17, 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 17, 2026 How this list was built

132Companies

624Contacts tracked

161Verified emails

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The 25 largest infrastructure hardening contractors based in Canada

Ranked by team size

Top 25 of 132 company matches for infrastructure hardening contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Elastify	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
2	Technirise Consulting INC	Exact match	Saskatoon, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
3	Perceptage International	Exact match	Mt Royal, QC, CanadaHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Perceptage International est une société de services conseil en sécurité, spécialisée dans l'évaluation des menaces, le développement et la mise en œuvre de protocoles d'urgence…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Insa Corporation	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “INSA is a service and consulting firm specializing in IT Network Security, based in Ottawa and located in Byward Market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	CMS Consulting	Exact match	Fredericton, NB, CanadaHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “For many years CMS has been serving North America by delivering Information Technology consulting to our clients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Sabytel Technologies, INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
7	Amsi Networks	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
8	Securu INC	Exact match	Puslinch, ON, CanadaHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Our vision is to continue to educate our community about the importance of dedicated security solutions providers and expand our network of trusted clients through our knowledge…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Sphyrna Security	Exact match	Kanata, ON, CanadaHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Sphyrna Security is a highly respected and innovative member of the security community.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Gardien Virtuel	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
11	Onpar Solutions	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
12	Stratus51	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “Stratus51 helps our customers build and maintain resilient IT & Security solutions that are not only innovative, but also cost-effective.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Kirsch Group	Exact match	Toronto, CanadaHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “We protect what’s important to you.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	K2 Enterprise Security INC	Exact match	Orleans, ON, CanadaHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Ardent Security	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 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 17, 2026 · View company records in RevenueBase
16	GV Group For Your Security	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Since 2015, GV Group has been delivering security consulting and risk management services across Canada and the United States.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Mirades Security	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	1-10	7 contacts →
	Exact match “Mirades Security is a partner of choice for corporations in Canada and around the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Secusolutions LTD	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “SecuSolutions is in the business of providing essential security solutions that safeguard mission critical infrastructure and data.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Côté Fleury	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Chez Côté Fleury, nos techniciens savent à quel point votre contexte est unique et que vos besoins en matière de sécurité diffèrent de ceux du voisin.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Juno Risk Solutions	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Juno Risk Solutions is a veteran-owned Canadian professional services firm dedicated to helping organizations navigate complex risk landscapes with data-driven insights.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Source 44 Security	Exact match	Markham, ON, CanadaHQ recorded Sep 17, 2026	11-50	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 17, 2026 · View company records in RevenueBase
22	Dominant Information Solutions Canada Disc INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “DISC provides services domestically and internationally to Governments, Industry, and Commercial clients, including: Cyber Security and IT Consulting Cyber Breach and Incident…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Novus Consulting INC	Exact match	Victoria, BC, CanadaHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “NOVUS Plans, builds and maintains the computer network infrastructure for business and government.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Pelletier & Associates Consulting INC	Exact match	Terrebonne, QC, CanadaHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Pelletier & Associés Conseils (PAC)** est la référence en ingénierie-conseil indépendante pour la conception, la planification stratégique et la gestion de projet…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Seekingfire Consulting INC	Exact match	Kelowna, BC, CanadaHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “If it’s connected to the web, it’s at risk.” Recorded in the RevenueBase company graph · Sep 17, 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 “infrastructure hardening contractors”. 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 132 infrastructure hardening contractors based in Canada

See the full list, filter by size, metro and specialty, and access 161 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure hardening contractors based in Canada at a glance

As of Sep 17, 2026

25.8%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

18.9%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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

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 “infrastructure hardening contractors” 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 161 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 17, 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 “infrastructure hardening contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure hardening contractors are there based in Canada?

RevenueBase identified 132 company matches for infrastructure hardening contractors 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?

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

Which city has the most infrastructure hardening contractors?

Toronto leads with 25 company records, followed by Ottawa (20) and Montreal (13).

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 161 professional contacts with verified work emails tracked across these 132 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 17, 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.