Company lists · Data refreshed September 2026

Top 25 Geothermal equipment manufacturers based in Canada

Name: Geothermal equipment manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 80 companies tracked

RevenueBase identified 80 geothermal equipment manufacturers headquartered in Canada as of September 2026 and tracks 474 professional contacts across them, including 213 with verified work emails. Calgary is the largest hub.

This list covers geothermal equipment manufacturers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

80Companies

474Contacts tracked

213Verified emails

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The 25 largest geothermal equipment manufacturers based in Canada

Ranked by team size

Top 25 of 80 geothermal equipment manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to geothermal equipment manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Geosource Energy INC	Indirect evidence	Ancaster, ON, CanadaHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “For all business inquiries, contact the Geosource team at info@geosourceenergy.com- Devoted to the pursuit of innovation and excellence as a leading geoexchange specialist, we are…” Source: RevenueBase Database · checked Sep 16, 2026
2	Diverso Energy	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	41 contacts →
	Partial evidence “Diverso Energy is North America’s first fully vertically integrated geothermal utility company, helping developers, building owners, and investors deliver low-carbon heating and…” Source: RevenueBase Database · checked Sep 16, 2026
3	1click Heating & Cooling	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	28 contacts →
	Indirect evidence “1Click Heating & Cooling offers a seamless, eco-friendly, and cost-effective solution for all your heating and cooling needs.” Source: RevenueBase Database · checked Sep 16, 2026
4	Geotility Geothermal Installations Corp	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 16, 2026	11-50	22 contacts →
	Indirect evidence “GeoTility has been designing, installing, and servicing heating and cooling systems for more than 30 years.” Source: RevenueBase Database · checked Sep 16, 2026
5	Transom Corporation	Partial evidence	Barrie, ON, CanadaHQ checked Sep 16, 2026	11-50	20 contacts →
	Partial evidence “Transom Corporation is one of the leading manufacturers in the HVAC industry, specializing in air source and water source heat pumps for commercial and industrial applications.” Source: RevenueBase Database · checked Sep 16, 2026
6	Ecosolaris INC	Indirect evidence	St-jérôme, QC, CanadaHQ checked Sep 16, 2026	11-50	19 contacts →
	Indirect evidence “Design/ Distribution and integration of renewable energy systems-Solar photovoltaic and thermal-Wood and pellets EPA boilers-Hot water floor heating systems -Distribution of…” Source: RevenueBase Database · checked Sep 16, 2026
7	Induktion	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Induktion Géothermie est une jeune entreprise formée d’experts en géothermie, en chauffage, en climatisation ainsi qu’en ventilation.” Source: RevenueBase Database · checked Sep 16, 2026
8	ARK Heat	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	51-200	12 contacts →
	Indirect evidence “We are committed to fighting the impacts of climate change and reinventing our built environments with intelligent, data-driven technology.” Source: RevenueBase Database · checked Sep 16, 2026
9	Terralta Air-Tech	Indirect evidence	Medicine Hat, AB, CanadaHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Renewable energy company located in Medicine Hat, serving Southern Alberta and Southern Saskatchewan.” Source: RevenueBase Database · checked Sep 16, 2026
10	Climatisation Novatrix	Indirect evidence	Sainte-julie, QC, CanadaHQ checked Sep 16, 2026	11-50	12 contacts →
	Indirect evidence “Climatisation Novatrix est une entreprise de construction spécialisée en géothermie, climatisation et chauffage résidentiel, commercial, institutionnel et industriel.” Source: RevenueBase Database · checked Sep 16, 2026
11	Envirotech Geothermal	Partial evidence	Sherwood Park, AB, CanadaHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “We support the Western Canadian agricultural, rural, urban and commercial markets to realize the benefits and features of geothermal heating and cooling.” Source: RevenueBase Database · checked Sep 16, 2026
12	Jaga Climate Systems Inc. North America	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “You’ll find that very few of our products are “ordinary.” Each product is designed to be as compact and lightweight as possible, using a minimal amount of raw materials.” Source: RevenueBase Database · checked Sep 16, 2026
13	Geosmart Energy INC	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “GeoSmart Energy is a well know brand of geothermal heat pumps.” Source: RevenueBase Database · checked Sep 16, 2026
14	Subterra Renewables	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “Subterra Renewables develops and operates thermal district energy systems using the latest geothermal and heat recovery technology.” Source: RevenueBase Database · checked Sep 16, 2026
15	Ecologix	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “Ecologix Heating Technologies Inc.” Source: RevenueBase Database · checked Sep 16, 2026
16	E2e Energy Solutions INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “ECONOMICALLY VIABLE, GEOTHERMAL ENERGY SOLUTIONS E2E Energy Solutions is at the forefront of sustainable energy innovation, specializing in cost-effective and eco-friendly…” Source: RevenueBase Database · checked Sep 16, 2026
17	Energy Smart Canada	Partial evidence	Lethbridge, AB, CanadaHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “Retail, wholesale, and installation of energy efficient products and services including geothermal heating and cooling systems, solar PV, and other water and energy saving…” Source: RevenueBase Database · checked Sep 16, 2026
18	Clima Design Technologies LTD	Partial evidence	Port Coquitlam, BC, CanadaHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “We are the exclusive distributor of Innova in British Columbia and Alberta, Innovative heat pump with no outdoor unit, designed and manufactured in Italy.” Source: RevenueBase Database · checked Sep 16, 2026
19	Waterloo Energy Products & Mechanical	Indirect evidence	Woolwich, ON, CanadaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Waterloo Energy Products & Mechanical is an HVAC & Renewable Energy Contractor specializing in Design-Build, Service and Maintenance for the Residential, Commercial and Industrial…” Source: RevenueBase Database · checked Sep 16, 2026
20	Geo-Xergy Systems	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 16, 2026	1-10	6 contacts →
	Partial evidence “Geo-Xergy Systems is an engineering design business, specializing in the planning and implementation of ground source (geothermal) heating and cooling systems and related…” Source: RevenueBase Database · checked Sep 16, 2026
21	Marmott Énergies	Indirect evidence	Mont-Royal, QC, CanadaHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “Marmott Énergies se spécialise dans l’offre d’énergie au marché résidentiel basée sur les meilleures technologies en géothermie.” Source: RevenueBase Database · checked Sep 16, 2026
22	Terraferno Geothermal Solutions	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “At TerraFerno, our primary objective is to improve the economics of geothermal energy and maximize the ROI for geothermal operators.” Source: RevenueBase Database · checked Sep 16, 2026
23	Novair Heat Pumps	Indirect evidence	Moncton, NB, CanadaHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence “Novair Heat Pumps Inc.” Source: RevenueBase Database · checked Sep 16, 2026
24	Thermal Creek LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	1-10	3 contacts →
	Partial evidence “Thermal Creek is a Canadian company specializing in design and installation of geothermal heating and cooling solutions for commercial, residential and industrial properties.” Source: RevenueBase Database · checked Sep 16, 2026
25	Deep Earth Energy Production	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 16, 2026	11-50	3 contacts →
	Partial evidence “DEEP Earth Energy Production is developing geothermal resources to meet increasing energy needs with sustainable, clean and renewable energy” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: geothermal equipment manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names geothermal equipment manufacturers.
Partial evidence: Its own public description names part of geothermal equipment manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geothermal equipment manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 80 geothermal equipment manufacturers based in Canada

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Geothermal equipment manufacturers based in Canada at a glance

As of Sep 16, 2026

44.9%Verified-email coverage

5.9Average contacts per company

1-10Median size (employees)

13.8%Largest-city concentration · Calgary

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 80 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among geothermal equipment manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “geothermal equipment manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names geothermal equipment manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among geothermal equipment manufacturers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 213 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names geothermal equipment manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many geothermal equipment manufacturers are there based in Canada?

RevenueBase identified 80 geothermal equipment manufacturers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Geosource Energy INC, headquartered in Ancaster, tops this list with the largest team on record.

Which city has the most geothermal equipment manufacturers?

Calgary leads with 11 headquartered companies, followed by Toronto (7) and Montreal (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 213 verified decision-maker contacts tracked across these 80 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.