Company lists · Data refreshed November 2026

Top 19 Ventilation curtain suppliers based in Canada

RevenueBase identified 41 company matches for ventilation curtain suppliers associated with Canada as of November 2026 and tracks 495 professional contacts across them, including 122 with verified work emails. Laval is the largest hub.

This list covers company matches for ventilation curtain suppliers 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 3, 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 3, 2026 How this list was built
41Companies
495Contacts tracked
122Verified emails
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The 19 largest ventilation curtain suppliers based in Canada

Ranked by team size
Top 19 of 41 company matches for ventilation curtain suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchMirabel, QC, CanadaHQ recorded Nov 3, 202651-20092 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 · Nov 3, 2026 · View company records in RevenueBase
2Exact matchSainte-Julie, QC, CanadaHQ recorded Nov 3, 202651-20041 contacts →

Exact match

“A pioneer in the design and manufacturing of ventilation equipment in Canada, Bousquet has more than a half a century of experience in the field.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchDelson, QC, CanadaHQ recorded Nov 3, 202651-20026 contacts →

Exact match

“Since its foundation in 1983, VDDO has built a solid reputation as the supplier of choice for ventilation products and air treatment systems to contractors and engineers in the…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchPointe-claire, QC, CanadaHQ recorded Nov 3, 202651-20022 contacts →

Exact match

“Founded in 1963, M.K.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchMontréal, CanadaHQ recorded Nov 3, 202651-20021 contacts →

Exact match

“Provent HCE is a leading manufacturer of commercial ventilation.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchQuébec, QC, CanadaHQ recorded Nov 3, 202611-5012 contacts →

Exact match

“Fondée en 2001, Métalico est un chef de file à Québec dans la fabrication de conduits de ventilation sur mesure, de vente d'accessoires de ventilation et de sous-traitance…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchVancouver, BC, CanadaHQ recorded Nov 3, 20261-1011 contacts →

Exact match

“Air System Supplies offers a wide variety of products for ventilation, air control, vibration isolation & seismic, & room acoustics.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchDundas, ON, CanadaHQ recorded Nov 3, 202611-5010 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 · Nov 3, 2026 · View company records in RevenueBase
9Exact matchSurrey, BC, CanadaHQ recorded Nov 3, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchBlainville, QC, CanadaHQ recorded Nov 3, 202611-509 contacts →

Exact match

“Founded in 1992 in Blainville, Coratech Métal specializes in the manufacturing of ventilation equipment for commercial heating and air conditioning systems such as HVAC and VAV…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchNorth Bay, ON, CanadaHQ recorded Nov 3, 202611-508 contacts →

Exact match

“Norvent Mine & Tunnel Ventilation formerly Schauenburg Industries Ltd, North Bay, Ontario, Canada.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchSaskatoon, ON, CanadaHQ recorded Nov 3, 202651-2007 contacts →

Exact match

“Established in 1968, ABC Ventilation Systems is an ISO 9001 manufacturer of quality mine and tunnel ventilation products.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchRouyn-noranda, QC, CanadaHQ recorded Nov 3, 202651-2006 contacts →

Exact match

“AIRMP inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchLaval, QC, CanadaHQ recorded Nov 3, 20261-106 contacts →

Exact match

“Gazeauair est une entreprise spécialisée dans la distribution et le contrôle de l’air par le biais de produits de ventilation hors pair provenant directement des manufacturiers.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchSaint-Eustache, QC, CanadaHQ recorded Nov 3, 202651-2006 contacts →

Exact match

“Depuis 1975, Ventilex est associée au développement du paysage architectural québécois à titre de fabricant et/ou de fournisseur de produits et systèmes de ventilation des…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Nov 3, 202611-505 contacts →

Exact match

“Western Ventilation Products Ltd.(Westvent), was established in 1964 and our 50 years of experience in the HVAC industry has enabled Westvent to develop one of the most…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchBeamsville, ON, CanadaHQ recorded Nov 3, 20261-103 contacts →

Exact match

“As a business owner you care about your employees, tenants, and clientele which means ventilation is a top priority.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchPort Perry, ON, CanadaHQ recorded Nov 3, 202611-503 contacts →

Exact match

“Lev-Co has been manufacturing and supplying high quality industrial ventilation units for over 40 years.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchLévis, QC, CanadaHQ recorded Nov 3, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 19 of 41 ventilation curtain suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 122 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ventilation curtain suppliers based in Canada at a glance

As of Nov 3, 2026
24.6%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
7.3%Largest-city concentration · Laval
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
17
51-200
12
201-500
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 41 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 “ventilation curtain suppliers” 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 122 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 3, 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 “ventilation curtain suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ventilation curtain suppliers are there based in Canada?

RevenueBase identified 41 company matches for ventilation curtain suppliers 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?

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

Which city has the most ventilation curtain suppliers?

Laval leads with 3 company records, followed by Mississauga (2) and Sainte-Julie (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 122 professional contacts with verified work emails tracked across these 41 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 3, 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.