Company lists · Data refreshed November 2026

Top 25 Critical infrastructure power suppliers based in Canada

RevenueBase identified 149 company matches for critical infrastructure power suppliers associated with Canada as of November 2026 and tracks 4,102 professional contacts across them, including 1,910 with verified work emails. Calgary is the largest hub.

This list covers company matches for critical infrastructure power suppliers 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 6, 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 6, 2026 How this list was built
149Companies
4,102Contacts tracked
1,910Verified emails
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The 25 largest critical infrastructure power suppliers based in Canada

Ranked by team size
Top 25 of 149 company matches for critical infrastructure power suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchQuébec City, QC, CanadaHQ recorded Nov 6, 2026201-500247 contacts →

Exact match

“Headquartered in Quebec, Canada, Rugged Monitoring is a global technology company focused on the digitalization of critical electrical infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-200192 contacts →

Exact match

“Critical Power.it’s all we do Delivering safe, reliable generator solutions and offering long-term protection for your complete power generation system is what Total Power excels…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRed Deer, AB, CanadaHQ recorded Nov 6, 202651-200159 contacts →

Exact match

“Our promise to our clients is to remain ever-diligent in our efforts to continue to raise the standards in everything we do.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLangley, ON, CanadaHQ recorded Nov 6, 2026501-1,000103 contacts →

Exact match

“With over 50 years of industry experience, Thomson Power Systems (a Regal Rexnord brand) stands as a leader in innovation and reliability in advanced power solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, BC, CanadaHQ recorded Nov 6, 202651-20099 contacts →

Exact match

“PowerON supports large-scale electrification projects by providing turnkey solutions encompassing all electrical infrastructure from the electricity grid connection to vehicle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“For more than 20 years, Powersmiths has been an industry leader in engineering, manufacturing and selling innovative, customer-centric and energy-efficient electrical power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Votre premier choix pour un groupe électrogène.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNisku, AB, CanadaHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Most power system providers limit support to their own brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchDundas, ON, CanadaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Genrep is Canada's comprehensive generator and engine solutions provider, delivering reliable backup power systems to industrial, commercial, government, marine, and residential…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSt-jean-sur-richelieu, QC, CanadaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“TCED is an international distributor of portable and renewable energy solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Domino supplies power-related products and services to a wide variety of industry sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPointe Claire, QC, CanadaHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Founded in 1993, Primax Technologies Inc, now part of Trystar, specializes in the design and manufacturing of advanced AC and DC industrial grade power systems for stationary…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Enfinite is a dynamic developer, owner, and operator in the power generation and energy storage sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSaint-augustin-de-desmaures, QC, CanadaHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“With 46 years of expertise, Novolecs designs and manufactures innovative solutions for the production and distribution of energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCambridge, ON, CanadaHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Cormorant Utility Services provides comprehensive solutions to the utility power sector through our four operating companies: PowerTel, EPTCON, OneLine Engineering, and PowerTraxx.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAjax, ON, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStratford, ON, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Established in 1936, Sommers is the leading Canadian manufacturer & distributor of premium quality generator systems for prime power, standby power and mobile applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCoquitlam, BC, CanadaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Since 1998 Trinity Power has offered 24/7/365 turn-key temporary power rental and equipment sales to customers across North America.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPort Coquitlam, BC, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Pacific Powertech Inc.(PPI) is the primary independent electrical power service provider in BC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStratford, ON, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Since November 1, Festival Hydro has been an active supporter of the communities that its customers call home, including; Stratford, Brussels, Dashwood, Hensall, St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLongueuil, QC, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“On Power’s innovation with superior power quality products and services allow our customers to focus on what they do best.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOxbow, ON, CanadaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Axiom Equipment Group powers your success across North America through innovative, cost-saving power and lighting solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Over the last 20 years, Paramount Power Systems has grown into a regional leader in generator sales, service, and installation for industrial, commercial, and residential clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBrockville, ON, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“It takes a team to keep the electricity running.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 149 critical infrastructure power suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 1,910 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Critical infrastructure power suppliers based in Canada at a glance

As of Nov 6, 2026
46.6%Verified-email coverage
27.5Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
60
51-200
23
201-500
3
501-1,000
3
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 149 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 “critical infrastructure power suppliers” 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 1,910 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 6, 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 “critical infrastructure power suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many critical infrastructure power suppliers are there based in Canada?

RevenueBase identified 149 company matches for critical infrastructure power suppliers 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?

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

Which city has the most critical infrastructure power suppliers?

Calgary leads with 10 company records, followed by Mississauga (8) and Montreal (6).

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 1,910 professional contacts with verified work emails tracked across these 149 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 6, 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.