Company lists · Data refreshed November 2026

Top 21 Biogas cleaning technology companies based in Canada

RevenueBase identified 33 company matches for biogas cleaning technology companies associated with Canada as of November 2026 and tracks 576 professional contacts across them, including 288 with verified work emails. Calgary is the largest hub.

This list covers company matches for biogas cleaning technology 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 November 6, 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 Nov 6, 2026 How this list was built
33Companies
576Contacts tracked
288Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 21 largest biogas cleaning technology companies based in Canada

Ranked by team size
Top 21 of 33 company matches for biogas cleaning technology companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBlainville, QC, CanadaHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Ivys Adsorption offers high-performance, innovative technological solutions for purifying renewable gas, along with a broad range of equipment for treating, compressing, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“At Greenlane, we are relentless innovators solving the toughest challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Our name means 'clean air,' and our mission is methane.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPuslinch, ON, CanadaHQ recorded Nov 6, 202611-5049 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVaughan, ON, CanadaHQ recorded Nov 6, 202651-20021 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNorth Vancouver, BC, CanadaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Hydron Energy has developed, scaled up, and manufactured a breakthrough nano structured Metal Organic Framework, and utilized it in a novel biomimicry gas processing platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5019 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“A Clean Technology Company specializing in air emission and water treatment technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Quadrogen is a Canadian clean technology company that builds customized biogas clean-up systems that allow waste water treatment plants, landfills, agricultural digesters and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Pyro Green-Gas Inc.(previously known as AirScience Technologies Inc.), acquired in 2021 by PyroGenesis Canada Inc.(TSX: PYR • OTCQX: PYRGF • FRA: 8PY ), is a leader in the design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSundre, AB, CanadaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“DEXPro™ is a commercially proven patented technology designed to dehydrate acid gases, such as carbon dioxide (CO2), hydrogen sulphide (H2S), sulphur oxides (SOx), and nitrogen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“We make anaerobic digesters and industrial wastewater treatment systems run better.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHanwell, NB, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Technik Science is a world leading cleantech company focused on addressing today's environmental issues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKillarney Road, NB, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Nu:ionic Technologies is developing breakthrough proprietary technology and equipment that enables process industry customers to realize net-zero goals through electrification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKomoka, ON, CanadaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“We are dedicated to delivering the best biogas plants on the market and to provide full service support for all aspects of your biogas installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“With over 30 years of experience and biogas plants on three continents, Fitec Biogas offers holistic biogas systems and support for a range of markets in the organic waste and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“CO2 Separation Technology”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 21 of 33 biogas cleaning technology companies based in Canada

See the full list, filter by size, metro and specialty, and access 288 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Biogas cleaning technology companies based in Canada at a glance

As of Nov 6, 2026
50.0%Verified-email coverage
17.5Average contacts per company
11-50Median size (employees)
30.3%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
9
51-200
9

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 33 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 “biogas cleaning technology 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 288 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 November 6, 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 “biogas cleaning technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biogas cleaning technology companies are there based in Canada?

RevenueBase identified 33 company matches for biogas cleaning technology companies associated with Canada as of November 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?

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

Which city has the most biogas cleaning technology companies?

Calgary leads with 10 company records, followed by Burnaby (3) and Montreal (2).

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 288 professional contacts with verified work emails tracked across these 33 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 33 biogas cleaning technology 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.