Company lists · Data refreshed November 2026

Top 25 Renewable industrial heat providers based in Canada

RevenueBase identified 73 company matches for renewable industrial heat providers associated with Canada as of November 2026 and tracks 579 professional contacts across them, including 229 with verified work emails. Toronto is the largest hub.

This list covers company matches for renewable industrial heat providers 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
73Companies
579Contacts tracked
229Verified emails
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The 25 largest renewable industrial heat providers based in Canada

Ranked by team size
Top 25 of 73 company matches for renewable industrial heat providers 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 matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“Polaron has defined excellence in Canada’s renewable energy sector since 2013, with proven staying power amid a fast paced industry and a vast portfolio of over installations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNepean, ON, CanadaHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Thermal Energy International is a cleantech company and fully accredited professional engineering firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“THERMOTECH COMBUSTION IS A GROUP OF EXPERTS SPECIALISING IN SOLUTIONS FOR INDUSTRIAL COMBUSTION AND STEAM PRODUCTION.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchParis, ON, CanadaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Customs Steam Solutions provides end to end solutions for your thermal energy needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSaskatoon, SK, CanadaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“One of Western Canada's leading renewable energy solutions centre - bringing your solar, geothermal and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDrummondville, QC, CanadaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Aéronergie est une entreprise manufacturière de récupérateurs de chaleur, de capteurs solaires, de rideaux d’air et autres produits en économie d’énergie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRichmond, BC, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Founded in 1995, Gasmaster Industries delivers efficient and environmentally responsible heating solutions to clients worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Noventa is a renewable energy company providing proprietary solutions to reduce carbon emissions and manage energy costs through a full suite of services that range from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPointe Claire (montreal), QC, CanadaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“Since 1985 Matrix Energy has been providing practical, cost effective renewable power products and systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMedicine Hat, AB, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Renewable energy company located in Medicine Hat, serving Southern Alberta and Southern Saskatchewan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“At Green Matters Technologies, we create innovative and disruptive solutions in the HVAC marketplace that are environmentally sustainable and commercially viable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRichmond Hill, ON, CanadaHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“iGEN is a Smart Energy company, focused on decarbonizing home heating.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWoolwich, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Waterloo Energy Products & Mechanical is an HVAC & Renewable Energy Contractor specializing in Design-Build, Service and Maintenance for the Residential, Commercial and Industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“NovoPower converts industrial waste heat into green electricity, unlocking up to 10% efficiency gains for data centers and 25% for heavy industry, while reducing cooling loads.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“As an innovative waste energy to power producer, Genalta Power Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKitchener, ON, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“RenewABILITY Energy Inc.(REI) is a developer of cost effective energy saving solutions for institutional, commercial, industrial and residential customers around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchYamachiche, QC, CanadaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Guillemette Énergies est active dans la mécanique du batîment depuis déja 1955.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Subterra Renewables develops and operates thermal district energy systems using the latest geothermal and heat recovery technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSt-joseph-de-beauce, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchToronto, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRosenort, MB, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Triple Green Products manufactures and installs industry-leading equipment into the agricultural, institutional, municipal, commercial, and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCalgary, CanadaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“We offer HVAC professional services, boiler and heating services, gas furnace services, renewable energy solutions and building control in Calgary paving the way for quality…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“At Fēnix Energy, we envision a better way to deliver energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSainte-julie, QC, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Nexus Combustion is a supplier of wood (biomass) fired energy systems to produce thermal energy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Founded in 2016, Terrapin Geothermics Inc.(Terrapin) develops emission-free energy projects from heat to help clients decarbonize their operations and thrive in a net-zero world.”

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

Showing 25 of 73 renewable industrial heat providers based in Canada

See the full list, filter by size, metro and specialty, and access 229 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable industrial heat providers based in Canada at a glance

As of Nov 6, 2026
39.6%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
9.6%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
37
11-50
29
51-200
7

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 73 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 “renewable industrial heat providers” 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 229 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 “renewable industrial heat providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable industrial heat providers are there based in Canada?

RevenueBase identified 73 company matches for renewable industrial heat providers 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?

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

Which city has the most renewable industrial heat providers?

Toronto leads with 7 company records, followed by Calgary (5) and Montreal (5).

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 229 professional contacts with verified work emails tracked across these 73 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.