Company lists · Data refreshed September 2026

Top 25 Geothermal well drilling companies based in Canada

Name: Geothermal well drilling companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 91 companies tracked

RevenueBase identified 91 geothermal well drilling companies headquartered in Canada as of September 2026 and tracks 3,440 professional contacts across them, including 763 with verified work emails. Calgary is the largest hub.

This list covers geothermal well drilling companies 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 19, 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 19, 2026 86% judged on-target in blind review

91Companies

3,440Contacts tracked

763Verified emails

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The 25 largest geothermal well drilling companies based in Canada

Ranked by team size

Top 25 of 91 geothermal well drilling companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to geothermal well drilling companies: 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	Ensign Energy Services	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1,001-5,000	2,176 contacts →
	Indirect evidence “Ensign Energy Services Inc.” Source: RevenueBase Database · checked Sep 19, 2026
2	Energold Drilling	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	201-500	353 contacts →
	Strong evidence “ENERGOLD DRILLING is a leading global drilling solutions company that services the mining, infrastructure, and geothermal sectors in the Americas, Africa, and Europe.” Source: RevenueBase Database · checked Sep 19, 2026
3	Forage FTE Drilling	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 19, 2026	201-500	304 contacts →
	Partial evidence “FTE Drilling (Forages Technic-Eau Inc.) is one of the most specialized companies in the drilling industry.” Source: RevenueBase Database · checked Sep 19, 2026
4	Geotech Drilling	Partial evidence	Prince George, BC, CanadaHQ checked Sep 19, 2026	51-200	127 contacts →
	Partial evidence “The Geotech Drilling Group of Companies is a team focused on continually implementing the most technologically advanced drilling techniques in order to increase the efficiency and…” Source: RevenueBase Database · checked Sep 19, 2026
5	Earth Drilling	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	58 contacts →
	Partial evidence “With roots going back to 1976, Earth Drilling brings unmatched expertise to a full range of disciplines, including environmental and geotechnical engineering, oil sands, mining…” Source: RevenueBase Database · checked Sep 19, 2026
6	MUD BAY Drilling	Partial evidence	Surrey, BC, CanadaHQ checked Sep 19, 2026	51-200	29 contacts →
	Partial evidence “Since 1972, Mud Bay Drilling has built a strong reputation with clients in the field of geotechnical drilling, environmental drilling, and in-situ testing by providing high…” Source: RevenueBase Database · checked Sep 19, 2026
7	Blue MAX Drilling INC	Partial evidence	Surrey, BC, CanadaHQ checked Sep 19, 2026	11-50	24 contacts →
	Partial evidence “Welcome to Blue Max Drilling (Blue Max Drilling Inc.), a geotechnical, environmental, construction and exploration drilling service provider with a presence across BC.” Source: RevenueBase Database · checked Sep 19, 2026
8	Aardvark Drilling INC	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 19, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
9	Geotility Geothermal Installations Corp	Indirect evidence	Kelowna, BC, CanadaHQ checked Sep 19, 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 19, 2026
10	Induktion	Indirect evidence	Québec, QC, CanadaHQ checked Sep 19, 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 19, 2026
11	Tundra Environmental & Geotechnical Drilling	Partial evidence	Stettler, AB, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Tundra Environmental Drilling began operations in 2001 and has built a strong reputation for delivering reliable, high-quality drilling services across Western Canada.” Source: RevenueBase Database · checked Sep 19, 2026
12	Climatisation Novatrix	Indirect evidence	Sainte-julie, QC, CanadaHQ checked Sep 19, 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 19, 2026
13	Envirotech Geothermal	Partial evidence	Sherwood Park, AB, CanadaHQ checked Sep 19, 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 19, 2026
14	Puits Bernier INC	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Experte en forage depuis 1949, l’équipe professionnelle de Puits Bernier inc.” Source: RevenueBase Database · checked Sep 19, 2026
15	Maple Leaf Drilling	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	51-200	10 contacts →
	Partial evidence “A trusted drilling company since 1967.” Source: RevenueBase Database · checked Sep 19, 2026
16	Forage André ROY INC	Indirect evidence	St-Isidore-De-La Prairie, QC, CanadaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “En raison du haut degré d’expertise requis, confiez vos travaux de forage au chef de file dans ce domaine au Québec : Forage André Roy, une entreprise solidement implantée depuis…” Source: RevenueBase Database · checked Sep 19, 2026
17	Omineca Diamond Drilling	Indirect evidence	Burns Lake, BC, CanadaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
18	E2e Energy Solutions INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 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 19, 2026
19	4th Resource Corp	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “4th Resource Corporation is a Canadian energy company focused on exploring for and developing geothermal energy projects that lift up the surrounding economies in a safe and…” Source: RevenueBase Database · checked Sep 19, 2026
20	Forage LLE	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “Forage LLE est une compagnie de forage lancée en 2016 par deux géologues de formation.” Source: RevenueBase Database · checked Sep 19, 2026
21	Geo-Xergy Systems	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 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 19, 2026
22	Marmott Énergies	Indirect evidence	Mont-Royal, QC, CanadaHQ checked Sep 19, 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 19, 2026
23	Terraferno Geothermal Solutions	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 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 19, 2026
24	Forage Métropolitain INC	Indirect evidence	Salaberry-de-valleyfield, QC, CanadaHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Forage Métropolitain, chef de file dans le domaine du forage et de la géothermie au Québec.” Source: RevenueBase Database · checked Sep 19, 2026
25	Thermal Creek LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 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 19, 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 well drilling companies. 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 well drilling companies.
Partial evidence: Its own public description names part of geothermal well drilling companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name geothermal well drilling companies. 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 91 geothermal well drilling companies based in Canada

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Geothermal well drilling companies based in Canada at a glance

As of Sep 19, 2026

22.2%Verified-email coverage

37.8Average contacts per company

1-10Median size (employees)

18.7%Largest-city concentration · Calgary

Sep 19, 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 91 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 well drilling companies, 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 well drilling companies”. 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 well drilling companies), 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 well drilling companies, 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, 763 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 19, 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 well drilling companies, 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 well drilling companies are there based in Canada?

RevenueBase identified 91 geothermal well drilling companies 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?

Ensign Energy Services, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most geothermal well drilling companies?

Calgary leads with 17 headquartered companies, followed by Vancouver (4) and Abbotsford (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 763 verified decision-maker contacts tracked across these 91 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 19, 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.