Company lists · Data refreshed October 2026

Top 25 Commercial water systems manufacturers based in Canada

RevenueBase identified 247 company matches for commercial water systems manufacturers associated with Canada as of October 2026 and tracks 6,937 professional contacts across them, including 2,521 with verified work emails. Calgary is the largest hub.

This list covers company matches for commercial water systems 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 10, 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 10, 2026 How this list was built
247Companies
6,937Contacts tracked
2,521Verified emails
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The 25 largest commercial water systems manufacturers based in Canada

Ranked by team size
Top 25 of 247 company matches for commercial water systems manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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 matchLondon, ON, CanadaHQ recorded Oct 10, 20261,001-5,0001,610 contacts →

Exact match

“EMCO Corporation is Canada's leading plumbing wholesale company providing products and services for any project in the areas of plumbing, HVAC, waterworks, industrial, irrigation…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
2Exact matchMontreal, QC, CanadaHQ recorded Oct 10, 2026501-1,000839 contacts →

Exact match

“Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3Exact matchLondon, ON, CanadaHQ recorded Oct 10, 2026501-1,000737 contacts →

Exact match

“Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4Exact matchSt Thomas, ON, CanadaHQ recorded Oct 10, 2026501-1,000333 contacts →

Exact match

“From the fashionable faucets, luxurious showers and premium bathtubs found in residential homes, to the robust, vandal resistant and hygienic products found in commercial…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5Exact matchQuébec, QC, CanadaHQ recorded Oct 10, 2026201-500244 contacts →

Exact match

“Gecko Alliance: A Global Leader in Spa Solutions With our recognized expertise in the design and manufacture of high-quality components, we serve the world's leading spa…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6Exact matchMississauga, ON, CanadaHQ recorded Oct 10, 2026201-500233 contacts →

Exact match

“Since 1938, John Brooks has been solving fluid handling challenges for our customers through the people and products we stand behind.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7Exact matchRegina, SK, CanadaHQ recorded Oct 10, 2026201-500119 contacts →

Exact match

“Canature WaterGroup™ is a dynamic leader in the North American water treatment industry.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8Exact matchCambridge, ON, CanadaHQ recorded Oct 10, 202651-20098 contacts →

Exact match

“Fil-Trek is a comprehensive industrial filtration manufacturer located in Cambridge, Ontario, Canada.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
9Exact matchShawinigan, QC, CanadaHQ recorded Oct 10, 202651-20083 contacts →

Exact match

“Spécialiste dans le développement et la commercialisation de systèmes avancés d'épuration des eaux usées, Bionest offre des systèmes dont les performances inégalées permettent de…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10Exact matchMissisauga, ON, CanadaHQ recorded Oct 10, 2026n/a80 contacts →

Exact match

“Kent Water Purification Systems is a leading supplier of water purification systems in the Greater Toronto Area.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
11Exact matchSaskatoon, SK, CanadaHQ recorded Oct 10, 202651-20073 contacts →

Exact match

“ClearTech is a leading manufacturer and distributor of chemicals, and a distributor of chemical feed equipment, process equipment, instrumentation and laboratory products.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12Exact matchBrampton, ON, CanadaHQ recorded Oct 10, 202651-20065 contacts →

Exact match

“For the last 24 years, LPI Mechanical Inc.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13Exact matchLangley, BC, CanadaHQ recorded Oct 10, 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 10, 2026 · View company records in RevenueBase
14Exact matchSurrey, BC, CanadaHQ recorded Oct 10, 202611-5057 contacts →

Exact match

“International Water-Guard is the world's leading provider of flight-certified potable water treatment units, on-demand water heaters, aircraft water pumps, compact water modules…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Oct 10, 202611-5052 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16Exact matchGuelph, ON, CanadaHQ recorded Oct 10, 202651-20048 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17Exact matchAurora, ON, CanadaHQ recorded Oct 10, 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 10, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, CanadaHQ recorded Oct 10, 2026201-50044 contacts →

Exact match

“CB Supplies – a Manufacturer and a Master Distributor CB Supplies Ltd.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19Exact matchSaskatoon, SK, CanadaHQ recorded Oct 10, 202651-20041 contacts →

Exact match

“Delco Water, a division of Delco Automation Inc, is a premier water treatment solutions provider and equipment integrator.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20Exact matchVaughan, ON, CanadaHQ recorded Oct 10, 202611-5040 contacts →

Exact match

“Water & Wastewater Treatment Equipment sales & service for industrial & municipal applications: grinders, screens, conveyors, SBRs, grit removal, aerators, diffusers, blowers…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21Exact matchNisku, AB, CanadaHQ recorded Oct 10, 202651-20039 contacts →

Exact match

“NCS Fluid Handling Systems provides complete sales, service & equipment packages supported by technically compliant, professionally designed solutions & innovative water…”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
22Exact matchCalgary, AB, CanadaHQ recorded Oct 10, 202651-20039 contacts →

Exact match

“Based in Alberta, Canada, FilterBoxx is a renowned leader in the design and supply of modular waterIntroPage and wastewater solutions for a wide array of industrial customers.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23Exact matchStoney Creek, ON, CanadaHQ recorded Oct 10, 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 10, 2026 · View company records in RevenueBase
24Exact matchBurlington, ON, CanadaHQ recorded Oct 10, 202611-5034 contacts →

Exact match

“Kontek Process Water Management is a well-established privately owned Canadian company with primary offices and manufacturing facilities located in Burlington, Ontario, Canada.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25Exact matchCambridge, ON, CanadaHQ recorded Oct 10, 202651-20030 contacts →

Exact match

“Since 1968, WaterGroup has manufactured and distributed water treatment and pump products across Canada and the USA.”

Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase

Showing 25 of 247 commercial water systems manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 2,521 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Commercial water systems manufacturers based in Canada at a glance

As of Oct 10, 2026
36.3%Verified-email coverage
28.1Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Calgary
Oct 10, 2026Page data refreshed

Companies by employee count

1-10
101
11-50
83
51-200
37
201-500
10
501-1,000
6
1,001-5,000
5

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 247 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 “commercial water systems 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 2,521 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 10, 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 “commercial water systems manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial water systems manufacturers are there based in Canada?

RevenueBase identified 247 company matches for commercial water systems 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?

Emco Corporation Plumbing, Hvac, Waterworks, Industrial, Irrigation, Fire Protection tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial water systems manufacturers?

Calgary leads with 19 company records, followed by Mississauga (11) and Toronto (11).

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 2,521 professional contacts with verified work emails tracked across these 247 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 10, 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.