Company lists · Data refreshed September 2026

Top 25 Geothermal companies based in Canada

RevenueBase identified 303 company matches for geothermal companies associated with Canada as of September 2026 and tracks 6,289 professional contacts across them, including 1,984 with verified work emails. Calgary is the largest hub.

This list covers company matches for geothermal companies 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 15, 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 15, 2026 How this list was built
303Companies
6,289Contacts tracked
1,984Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest geothermal companies based in Canada

Ranked by team size
Top 25 of 303 company matches for geothermal companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchCalgary, AB, CanadaHQ recorded Sep 15, 20261,001-5,0002,176 contacts →

Exact match

“Ensign Energy Services Inc.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchLongueuil (qc), QC, CanadaHQ recorded Sep 15, 2026501-1,000567 contacts →

Exact match

“Unis par une vision commune, nous évoluons en tant qu'entreprise internationale pour faire avancer la transition énergétique au Canada, aux États-Unis, en France et au Chili.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, CanadaHQ recorded Sep 15, 2026201-500353 contacts →

Exact match

“ENERGOLD DRILLING is a leading global drilling solutions company that services the mining, infrastructure, and geothermal sectors in the Americas, Africa, and Europe.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 15, 202651-200138 contacts →

Exact match

“Clean and renewable energy is our business, but our people are our greatest asset.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchSaskatoon, SK, CanadaHQ recorded Sep 15, 2026201-500116 contacts →

Exact match

“Dias is a world leader in innovative geophysical technologies used to map the subsurface in search of copper, gold, lithium, silver, uranium, zinc and more.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchHaliburton, ON, CanadaHQ recorded Sep 15, 2026n/a101 contacts →

Exact match

“Haliburton Geothermal has been established to provide economical and environmental choices pertaining to geothermal in Haliburton Country.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Sep 15, 202651-20089 contacts →

Exact match

“Eavor™ is an Alberta-based tech company that has invented a new geothermal power generation technology that overcomes all the traditional roadblocks of geothermal.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchYellowknife, NT, CanadaHQ recorded Sep 15, 202611-5077 contacts →

Exact match

“Aurora Geosciences delivers geology, geophysics, and field operations services across Canada and the United States, with a focus on learning, testing, and reducing risk throughout…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchCanadaHQ recorded Sep 15, 202651-20074 contacts →

Exact match

“Creative Energy is a North American leader in sustainable district energy.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Sep 15, 202651-20072 contacts →

Exact match

“Chinook Consulting is a Canadian company providing subsurface services, specialized in Wellsite Geology, Geosteering and Geoscience studies catering to the upstream energy…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchAurora, ON, CanadaHQ recorded Sep 15, 202651-20071 contacts →

Exact match

“Geotech is a privately owned company established in 1981, with corporate headquarters and research and development facility in Aurora, ON, Canada.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 15, 2026n/a69 contacts →

Exact match

“Amaroq Inc.(Formerly AEX Gold) Is a Greenland-focussed mining company engaged in the identification, acquisition, exploration and development of gold properties and other…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchAnjou, QC, CanadaHQ recorded Sep 15, 202651-20068 contacts →

Exact match

“HydroSolution fut créée par Hydro-Québec en 1958 dans le but de promouvoir l’utilisation de l’électricité partout au Québec par le biais d’un service de location de chauffe-eau…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchToronto, ON, CanadaHQ recorded Sep 15, 202651-20060 contacts →

Exact match

“A geological firm advancing strategic exploration and mining, through the integration of data and innovative geological understanding.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Sep 15, 202611-5059 contacts →

Exact match

“Lynx Energy ULC (Lynx) is a privately owned natural gas producer that owns and operates coal bed methane (CBM) and shallow gas in the Central Alberta corridor.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 15, 2026201-50059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchNewmarket, ON, CanadaHQ recorded Sep 15, 202611-5055 contacts →

Exact match

“Expert Geophysics Limited (EGL) is an airborne geophysical company specializing in airborne geophysical surveys with advanced electromagnetic systems.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchAncaster, ON, CanadaHQ recorded Sep 15, 202651-20051 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Sep 15, 202611-5051 contacts →

Exact match

“Echo Seismic Ltd provides a comprehensive range of geophysical exploration services to a growing client base across the oil, gas, coal, mineral, water and major civil engineering…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchLongueuil, QC, CanadaHQ recorded Sep 15, 202651-20046 contacts →

Exact match

“At Geophysics GPR, we continue innovating as a pioneer in applied geophysics.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 15, 202651-20045 contacts →

Exact match

“DGI Geoscience is focused on providing excellence in our services and securing our position as an industry leader while delivering a fun and rewarding work atmosphere.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchVal-d'or, CanadaHQ recorded Sep 15, 202651-20045 contacts →

Exact match

“Abitibi Geophysics has over 30 years of experience in delivering solutions to geoscience challenges.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchColchester, NS, CanadaHQ recorded Sep 15, 2026201-50045 contacts →

Exact match

“Founded in 1953, has been operating in and expanding geographical and highly specialized markets for the past six decades.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 15, 202651-20041 contacts →

Exact match

“Diverso Energy is North America’s first fully vertically integrated geothermal utility company, helping developers, building owners, and investors deliver low-carbon heating and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchCalgary, AB, CanadaHQ recorded Sep 15, 202611-5040 contacts →

Exact match

“Canadian Discovery Ltd.(CDL) is a global leader in subsurface intelligence, headquartered in Calgary, Alberta.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 303 geothermal companies based in Canada

See the full list, filter by size, metro and specialty, and access 1,984 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Geothermal companies based in Canada at a glance

As of Sep 15, 2026
31.5%Verified-email coverage
20.8Average contacts per company
1-10Median size (employees)
26.1%Largest-city concentration · Calgary
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
107
51-200
30
201-500
8
501-1,000
3
1,001-5,000
3

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 303 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 “geothermal companies” 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 1,984 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 15, 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 “geothermal companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many geothermal companies are there based in Canada?

RevenueBase identified 303 company matches for geothermal companies 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?

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

Which city has the most geothermal companies?

Calgary leads with 79 company records, followed by Toronto (31) and Vancouver (16).

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 1,984 professional contacts with verified work emails tracked across these 303 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 303 geothermal companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.