Company lists · Data refreshed September 2026

Top 25 Clean room air handling manufacturers based in Canada

RevenueBase identified 60 company matches for clean room air handling manufacturers associated with Canada as of September 2026 and tracks 1,470 professional contacts across them, including 631 with verified work emails. Montreal is the largest hub.

This list covers company matches for clean room air handling 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 September 16, 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 16, 2026 How this list was built
60Companies
1,470Contacts tracked
631Verified emails
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The 25 largest clean room air handling manufacturers based in Canada

Ranked by team size
Top 25 of 60 company matches for clean room air handling manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchSt-germain-de-grantham, QC, CanadaHQ recorded Sep 16, 2026201-500178 contacts →

Exact match

“Annexair is a privately held North American company focused exclusively on designing and manufacturing high-quality, energy-efficient air handling systems.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchPointe-claire, QC, CanadaHQ recorded Sep 16, 202651-200157 contacts →

Exact match

“For more than 40 years, TMI Climate Solutions has been committed to manufacturing the highest quality custom air handling units while offering superior customer satisfaction.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchRichmond, BC, CanadaHQ recorded Sep 16, 2026201-500153 contacts →

Exact match

“Haakon Industries is comprised of two divisions under the name Haakon Industries Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchCalgary, AB, CanadaHQ recorded Sep 16, 2026501-1,000133 contacts →

Exact match

“Built With Pride Since 1978, Scott Springfield by Modine is a leading manufacturer of Custom Air Handlers.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchHannon, ON, CanadaHQ recorded Sep 16, 202651-20092 contacts →

Exact match

“Recognized across North America as a leader in custom Air Handling Units, AWSI is the choice for many Commercial and Industrial owners, engineers and contractors to partner with…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchSaint-augustin-de-desmaures, QC, CanadaHQ recorded Sep 16, 202651-20083 contacts →

Exact match

“Mecart is a leader and innovator in controlled environments.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchMirabel, QC, CanadaHQ recorded Sep 16, 202651-20072 contacts →

Exact match

“Ingénia is a leading-edge technologies company that specializes in the design and manufacture of high-quality air handling units, from fast delivery modular units to fully custom…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchWinnipeg, MB, CanadaHQ recorded Sep 16, 202651-20063 contacts →

Exact match

“SolutionAir is a leading manufacturer of rooftop air handlers, and energy recovery units.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchWinnipeg, MB, CanadaHQ recorded Sep 16, 202611-5050 contacts →

Exact match

“Antec Controls offers Healthcare and Laboratory solutions designed to deliver precision airflow and environment control for critical spaces.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Sep 16, 202651-20038 contacts →

Exact match

“Vytal Filtration Technologies delivers unparalleled filtration solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchLaval, QC, CanadaHQ recorded Sep 16, 202651-20036 contacts →

Exact match

“Founded in 1975, Airex Industries inc.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBarrie, ON, CanadaHQ recorded Sep 16, 202611-5034 contacts →

Exact match

“ESC takes an innovative Design/Build approach to Cleanrooms through 3 vertically integrated pillars.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchEdmonton, AB, CanadaHQ recorded Sep 16, 202611-5034 contacts →

Exact match

“Mission Statement: At Aqua Air Systems, our goal is to provide our customers with high quality energy efficient products, deliver excellent service with the latest technology and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchMontreal, QC, CanadaHQ recorded Sep 16, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchToronto, ON, CanadaHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“For over 30 years, Belnor Engineering has been designing and building precision airflow control solutions that are innovative and cost less to operate and maintain.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchDrummondville, QC, CanadaHQ recorded Sep 16, 2026201-50011 contacts →

Exact match

“We are the North American leader in air quality.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchNiagara Falls, ON, CanadaHQ recorded Sep 16, 202611-5010 contacts →

Exact match

“With over a decade of experience, Duroair has fast become a leader in innovative airflow and air filtration technology.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, CanadaHQ recorded Sep 16, 20261-1010 contacts →

Exact match

“ACH Engineering is a premier turnkey solution provider specializing in the design, and construction of complex, high-compliance facilities.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchOttawa, ON, CanadaHQ recorded Sep 16, 202611-509 contacts →

Exact match

“DFMZ provides custom cleanroom solutions and lab equipment including biological safety cabinets, laminar airflow hoods, robotic/automation enclosures, extraction hoods, wet…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchBromont, QC, CanadaHQ recorded Sep 16, 20261-109 contacts →

Exact match

“Consab works in the areas of cleanrooms and controlled environments.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchDundas, ON, CanadaHQ recorded Sep 16, 202611-509 contacts →

Exact match

“With over 50 years of experience, Lawson-Taylor Limited has established itself as a premier source of industrial ventilation products, custom air-handling equipment, as well as…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchDartmouth, NS, CanadaHQ recorded Sep 16, 202611-506 contacts →

Exact match

“Filtration Plus Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchSt-jérôme, QC, CanadaHQ recorded Sep 16, 202611-506 contacts →

Exact match

“WE MAKE INDOOR AIR BETTER.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchSt-hubert, QC, CanadaHQ recorded Sep 16, 202611-505 contacts →

Exact match

“Depuis plus de 40 ans, JAS Filtration excelle dans les solutions de filtration commerciales, industrielles et institutionnelles, en posant des diagnostics justes et élaborés…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Sep 16, 202651-2004 contacts →

Exact match

“What we do Isotech Design is a leading designer and manufacturer of turnkey barrier isolators, glove boxes, microenvironments and clean air environments solutions for the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 60 clean room air handling manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 631 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clean room air handling manufacturers based in Canada at a glance

As of Sep 16, 2026
42.9%Verified-email coverage
24.5Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Montreal
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
28
51-200
13
201-500
3
501-1,000
1
1,001-5,000
1

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 60 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 “clean room air handling 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 631 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 16, 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 “clean room air handling manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clean room air handling manufacturers are there based in Canada?

RevenueBase identified 60 company matches for clean room air handling manufacturers 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?

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

Which city has the most clean room air handling manufacturers?

Montreal leads with 4 company records, followed by Mississauga (3) and Toronto (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 631 professional contacts with verified work emails tracked across these 60 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 16, 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.