Company lists · Data refreshed September 2026

Top 25 Industrial decarbonization companies based in Canada

Name: Industrial decarbonization companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 297 companies tracked

RevenueBase identified 297 company matches for industrial decarbonization companies associated with Canada as of September 2026 and tracks 7,256 professional contacts across them, including 3,890 with verified work emails. Calgary is the largest hub.

This list covers company matches for industrial decarbonization 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 17, 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 17, 2026 How this list was built

297Companies

7,256Contacts tracked

3,890Verified emails

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The 25 largest industrial decarbonization companies based in Canada

Ranked by team size

Top 25 of 297 company matches for industrial decarbonization companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Enerflex LTD	Exact match	Calgary, CanadaHQ recorded Sep 17, 2026	1,001-5,000	3,207 contacts →
	Exact match “Enerflex is a premier integrated global provider of energy infrastructure and energy transition solutions, deploying natural gas, low-carbon, and treated water solutions – from…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Westport Fuel Systems	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	51-200	480 contacts →
	Exact match “Westport is a clean-tech innovation company, providing simplified solutions to decarbonize.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Ecosystem	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	201-500	238 contacts →
	Exact match “At Ecosystem, we believe in building meaningful relationships with both our clients and employees.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Carbon Engineering	Exact match	Squamish, CanadaHQ recorded Sep 17, 2026	51-200	184 contacts →
	Exact match “Carbon Engineering (CE) is a Canadian-based clean energy company leading the commercialization of groundbreaking technology that captures CO₂ directly from air, and a second…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Enerkem	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	51-200	169 contacts →
	Exact match “Enerkem is a global technology provider enabling low-carbon fuels and circular chemicals production from waste.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Steel Reef	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	127 contacts →
	Exact match “Steel Reef is a Canadian company that gathers and redistributes wasted emissions to deliver the energy that powers our lives.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	DNE	Exact match	Kirkland, QC, CanadaHQ recorded Sep 17, 2026	51-200	125 contacts →
	Exact match “Your turnkey solution to simple energy management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Carboncure Technologies	Exact match	Dartmouth, NS, CanadaHQ recorded Sep 17, 2026	51-200	100 contacts →
	Exact match “Concrete That Matters: CarbonCure Technologies is on a mission to empower cement and concrete producers with technologies and strategies to achieve the industry's net zero…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Blackstone Energy Services INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	98 contacts →
	Exact match “Blackstone Energy is an energy transition company that delivers responsible energy and carbon management.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Global Power Technologies	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	51-200	89 contacts →
	Exact match “Global Power Technologies is powering the off-grid energy transition with ultra-reliable industrial power & clean air systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Énergère	Exact match	Montréal, QC, CanadaHQ recorded Sep 17, 2026	51-200	81 contacts →
	Exact match “Depuis sa fondation en 1997, Énergère (GDI-Ainsworth) est le leader de la transition énergétique, de l’efficacité énergétique et des réductions des émissions de gaz à effet de…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Akonovia	Exact match	Montréal, CanadaHQ recorded Sep 17, 2026	51-200	73 contacts →
	Exact match “Akonovia helps you with your energy efficiency and decarbonization goals.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	CEM Engineering	Exact match	St. Catharines, ON, CanadaHQ recorded Sep 17, 2026	51-200	71 contacts →
	Exact match “At CEM, we believe energy clean energy system should meet its full potential and we've spent the last 20 years specializing in molecule-based decarbonization projects.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Clearblue Markets	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “ClearBlue empowers clients to take action, manage risk and realize value in the carbon markets via technology-enabled solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Continual Energy INC	Exact match	Toronto, CanadaHQ recorded Sep 17, 2026	51-200	55 contacts →
	Exact match “The team at Continual Energy Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	SSG Sustainability Solutions Group	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	11-50	50 contacts →
	Exact match “We are Canada’s leading climate planners.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Energera INC	Exact match	Acheson, AB, CanadaHQ recorded Sep 17, 2026	201-500	50 contacts →
	Exact match “Headquartered in Edmonton, Alberta, Energera is an enertech company delivering innovative, emissions-reducing technologies and services to energy producers across North America.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Ekona Power	Exact match	Burnaby, BC, CanadaHQ recorded Sep 17, 2026	11-50	49 contacts →
	Exact match “With a deep commitment to clean energy and environmental solutions, we are developing a breakthrough technology that transforms the way we produce clean hydrogen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Enerva Energy Solutions	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	48 contacts →
	Exact match “Founded in 2017, Enerva Energy Solutions is a proud 100% Canadian employee-owned and operated organization, focused on energy efficiency, program management, and decarbonization.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Carbon Upcycling Technologies	Exact match	Calgary, AB, CanadaHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “Carbon Upcycling is a carbon and resource utilization company, strengthening critical cement supply chains for the infrastructure of tomorrow.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Vitalis	Exact match	Kelowna, BC, CanadaHQ recorded Sep 17, 2026	51-200	45 contacts →
	Exact match “Vitalis is a vertically integrated original equipment manufacturer (OEM) of CO2-based technologies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Enero Solutions	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	11-50	43 contacts →
	Exact match “Enero Solutions works in the field of optimizing the performance of industrial processes and thermal power plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Airex Energy	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “Airex Energy is a world leading climate solutions provider, helping organizations in their journey towards achieving net-zero emissions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Ostrom Climate Solutions INC	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “Ostrom Climate is one of North America’s leading providers of carbon management solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Thermotech Combustion	Exact match	Montréal, QC, CanadaHQ recorded Sep 17, 2026	51-200	37 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 · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial decarbonization companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 297 industrial decarbonization companies based in Canada

See the full list, filter by size, metro and specialty, and access 3,890 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial decarbonization companies based in Canada at a glance

As of Sep 17, 2026

53.6%Verified-email coverage

24.4Average contacts per company

1-10Median size (employees)

24.2%Largest-city concentration · Calgary

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

170

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 297 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 “industrial decarbonization 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 3,890 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 17, 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.

Industrial decarbonization companies by metro

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 “industrial decarbonization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial decarbonization companies are there based in Canada?

RevenueBase identified 297 company matches for industrial decarbonization 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?

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

Which city has the most industrial decarbonization companies?

Calgary leads with 72 company records, followed by Toronto (50) and Montreal (27).

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 3,890 professional contacts with verified work emails tracked across these 297 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 17, 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.