Company lists · Data refreshed October 2026

Top 22 Emissions reduction manufacturers based in Canada

RevenueBase identified 35 company matches for emissions reduction manufacturers associated with Canada as of October 2026 and tracks 712 professional contacts across them, including 254 with verified work emails. Calgary is the largest hub.

This list covers company matches for emissions reduction manufacturers 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 October 12, 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 Oct 12, 2026 How this list was built
35Companies
712Contacts tracked
254Verified emails
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The 22 largest emissions reduction manufacturers based in Canada

Ranked by team size
Top 22 of 35 company matches for emissions reduction manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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 matchVaughan, ON, CanadaHQ recorded Oct 12, 2026201-500143 contacts →

Exact match

“DCL International Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2Exact matchMississauga, ON, CanadaHQ recorded Oct 12, 2026201-500114 contacts →

Exact match

“Safety Power provides emission solutions for large diesel and natural gas engines used for on-site power generation.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3Exact matchPuslinch, ON, CanadaHQ recorded Oct 12, 202611-5048 contacts →

Exact match

“Founded in 1991, BIOREM® is a global clean technology engineering company with one objective: engineer, design, manufacture and distribute the most innovative and effective…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4Exact matchCalgary, AB, CanadaHQ recorded Oct 12, 202611-5036 contacts →

Exact match

“We are emissions reduction experts with a vision for a world with near-zero oil & gas methane emissions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Oct 12, 202611-5031 contacts →

Exact match

“Clear Solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6Exact matchWhitby, ON, CanadaHQ recorded Oct 12, 202611-5026 contacts →

Exact match

“Global Emissions Systems Inc.(GESi®), is a privately held Canadian company located in Whitby, Ontario.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Oct 12, 202651-20024 contacts →

Exact match

“Westgen Technologies is a trusted leader in emissions reduction solutions for the oil & gas industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8Exact matchVaughan, ON, CanadaHQ recorded Oct 12, 202651-20020 contacts →

Exact match

“GraniteFuel Engineering designs and develops innovative fuel conditioning systems for industrial engines used on waste to energy (WtE) sites fueled by wellhead, landfill or…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9Exact matchMarkham, ON, CanadaHQ recorded Oct 12, 202611-5018 contacts →

Exact match

“With more than 90 years of experience, Macrotek Inc.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10Exact matchMontreal, QC, CanadaHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“Biothermica provides technologies, solutions & engineering services in the following sectors: industrial air pollution control, landfill gas, coal mine methane & waste-to-energy.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Oct 12, 202611-5017 contacts →

Exact match

“Shell Cansolv is a leader in gas treating and sulphur dioxide (SO2) and carbon dioxide (CO2) recovery technologies, with a high-performance portfolio of reliable solutions that…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12Exact matchStoney Creek, ON, CanadaHQ recorded Oct 12, 202611-5013 contacts →

Exact match

“Q-Air is committed to being the definitive choice in complete solutions to all iin-plant industrial air pollution by providing equipment, systems designs, and on-going services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13Exact matchSundre, AB, CanadaHQ recorded Oct 12, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14Exact matchParis, ON, CanadaHQ recorded Oct 12, 202611-509 contacts →

Exact match

“Plasticair is a tightly integrated developer and manufacturer of specialized emission control solutions.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15Exact matchBrampton, ON, CanadaHQ recorded Oct 12, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16Exact matchPointe-claire, QC, CanadaHQ recorded Oct 12, 202611-506 contacts →

Exact match

“Residential, Commercial and Industrial Air Purifiers • Laser Fume Extractors and Dust Collectors • Welding Fume Extractors • Soldering Fume Extractors • Dental Dust Collectors and…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17Exact matchOshawa, CanadaHQ recorded Oct 12, 202611-505 contacts →

Exact match

“The Tin Knockers Industrial is focused on providing commercial & industrial air pollution control services.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18Exact matchMarkham, ON, CanadaHQ recorded Oct 12, 202611-505 contacts →

Exact match

“At Uni-ram, we are driven by a deep commitment to environmental responsibility and product excellence.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Oct 12, 20261-104 contacts →

Exact match

“At EnviroVault LP we are committed to a mission of creating and maintaining a working environment that is safe for our employees, the communities we work in and the world we all…”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20Exact matchCalgary, AB, CanadaHQ recorded Oct 12, 202651-2004 contacts →

Exact match

“Convrg Innovations is a trusted leader in emissions reduction solutions for the oil & gas industry.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21Exact matchEdmonton, CanadaHQ recorded Oct 12, 20261-103 contacts →

Exact match

“Pure Dragon™ is committed to the air quality of tomorrow.”

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22Exact matchMississauga, ON, CanadaHQ recorded Oct 12, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase

Showing 22 of 35 emissions reduction manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 254 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Emissions reduction manufacturers based in Canada at a glance

As of Oct 12, 2026
35.7%Verified-email coverage
20.3Average contacts per company
11-50Median size (employees)
22.9%Largest-city concentration · Calgary
Oct 12, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
18
51-200
8
201-500
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 35 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 “emissions reduction manufacturers” 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 254 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 October 12, 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 “emissions reduction manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many emissions reduction manufacturers are there based in Canada?

RevenueBase identified 35 company matches for emissions reduction manufacturers associated with Canada as of October 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?

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

Which city has the most emissions reduction manufacturers?

Calgary leads with 8 company records, followed by Montreal (5) and Mississauga (3).

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 254 professional contacts with verified work emails tracked across these 35 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 October 12, 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.