Company lists · Data refreshed October 2026

Top 25 Membrane filtration system contractors based in Canada

RevenueBase identified 96 company matches for membrane filtration system contractors associated with Canada as of October 2026 and tracks 711 professional contacts across them, including 181 with verified work emails. Calgary is the largest hub.

This list covers company matches for membrane filtration system contractors 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 18, 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 18, 2026 How this list was built
96Companies
711Contacts tracked
181Verified emails
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The 25 largest membrane filtration system contractors based in Canada

Ranked by team size
Top 25 of 96 company matches for membrane filtration system contractors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchHannon, ON, CanadaHQ recorded Oct 18, 202651-20064 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchLangley, BC, CanadaHQ recorded Oct 18, 202651-20062 contacts →

Exact match

“AWC Water Solutions designs, manufactures, and integrates water and wastewater treatment systems for a variety of municipal and industrial applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Oct 18, 202611-5052 contacts →

Exact match

“At AWI we focus on granular media potable and wastewater filtration.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchAurora, ON, CanadaHQ recorded Oct 18, 202611-5048 contacts →

Exact match

“About Us Napier-Reid is a leading water and wastewater treatment solutions company with an established reputation for design innovation and manufacturing excellence.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchStoney Creek, ON, CanadaHQ recorded Oct 18, 202611-5035 contacts →

Exact match

“SERVICES, PRODUCTS AND EXPERTISE IN THE WATER TREATMENT INDUSTRY Continental Carbon Group offers a wide range of products, services and expertise in the water and wastewater…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchHamilton, ON, CanadaHQ recorded Oct 18, 202651-20024 contacts →

Exact match

“StreamGo is a full-service water company whose mission is safe, unlimited and economical water without impact to the environment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchQuebec, QC, CanadaHQ recorded Oct 18, 202611-5024 contacts →

Exact match

“Fondée en 2010, par Michel Blais (depuis 25 ans en affaire) et Antoine Élias (20 ans d`expérience en traitement d`eau), l`entreprise se spécialise dans l`installation de systèmes…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Oct 18, 20261,001-5,00022 contacts →

Exact match

“H2O Innovation’s Lama product line specializes in the design and manufacturing of advanced water filtration solutions for agricultural and industrial applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchSurrey, BC, CanadaHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“BI Pure Water’s pre-assembled compact water and wastewater treatment plants are renowned for their cost-effective and reliable performance.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Oct 18, 202611-5011 contacts →

Exact match

“Swirltex builds custom water treatment systems for a wide range of applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Oct 18, 202651-20010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchMississauga, ON, CanadaHQ recorded Oct 18, 202651-20010 contacts →

Exact match

“Petro Sep Corporation is a Canadian company that deals with the membrane technologies for environment applications as well as water purification.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchBarrie, ON, CanadaHQ recorded Oct 18, 202611-509 contacts →

Exact match

“Founded in 2006 by Al, Betty Ann, Robert, and Sam Dennis, Excalibur Water Systems is a Canadian water treatment and purification equipment manufacturer that ships internationally.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Oct 18, 20261-109 contacts →

Exact match

“Aqua Pure Technologies is a privately owned Canadian company headquartered in Calgary, Alberta, delivering advanced water treatment solutions for industrial applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchBarrie, ON, CanadaHQ recorded Oct 18, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchWaterloo, ON, CanadaHQ recorded Oct 18, 20261-106 contacts →

Exact match

“DB Filtration Inc.(DBF) is a Canadian-owned company quickly becoming one of the leading providers of filtration products.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchLondon, ON, CanadaHQ recorded Oct 18, 202611-506 contacts →

Exact match

“Purifics provides Complete Water Purification Solutions Based on Unique Ceramic Membrane Processes.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchKing City, ON, CanadaHQ recorded Oct 18, 202611-506 contacts →

Exact match

“Neotec Water Treatment is a consumer goods and services company based out of King City, ON.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchLévis, QC, CanadaHQ recorded Oct 18, 20261-106 contacts →

Exact match

“Après 30 ans dans le domaine de la filtration et l’optimisation de procédés, Filtrindustries répond aux plus hauts standards environnementaux actuels en diminuant la consommation…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchSt-hubert, QC, CanadaHQ recorded Oct 18, 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 · Oct 18, 2026 · View company records in RevenueBase
21Exact matchStrathmore, AB, CanadaHQ recorded Oct 18, 20261-104 contacts →

Exact match

“We Manufacture, Install, and Service water treatment systems in Single Dwelling Homes, Campsites, Co-Ops, and Industrial Facilities.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchBrantford, ON, CanadaHQ recorded Oct 18, 20261-104 contacts →

Exact match

“PWBS (Paules Wetside Boiler Services) was established in October 1986 as a family operated business specializing in boiler water treatment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchMontreal, QC, CanadaHQ recorded Oct 18, 202651-2003 contacts →

Exact match

“Evoqua's Vortisand® has been synonymous with water filtration, serving the recreational, municipal, and industrial water markets since 1986.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchKawartha Lakes, ON, CanadaHQ recorded Oct 18, 20261-103 contacts →

Exact match

“MS Filter Systems provides safe, reliable, and sustainable water treatment solutions for small systems while maintaining the highest treated water quality standards and least…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchRegina, SK, CanadaHQ recorded Oct 18, 20261-102 contacts →

Exact match

“Element Water Systems provides products and services for water treatment”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 96 membrane filtration system contractors based in Canada

See the full list, filter by size, metro and specialty, and access 181 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Membrane filtration system contractors based in Canada at a glance

As of Oct 18, 2026
25.5%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
7.3%Largest-city concentration · Calgary
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
23
51-200
10
201-500
2
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 96 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 “membrane filtration system contractors” 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 181 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 18, 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 “membrane filtration system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many membrane filtration system contractors are there based in Canada?

RevenueBase identified 96 company matches for membrane filtration system contractors 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?

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

Which city has the most membrane filtration system contractors?

Calgary leads with 7 company records, followed by Barrie (4) and Montreal (4).

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 181 professional contacts with verified work emails tracked across these 96 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 18, 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.