Company lists · Data refreshed September 2026

Top 25 Iron removal water treatment companies based in Canada

Name: Iron removal water treatment companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 97 companies tracked

RevenueBase identified 97 iron removal water treatment companies headquartered in Canada as of September 2026 and tracks 1,543 professional contacts across them, including 685 with verified work emails. Calgary is the largest hub.

This list covers iron removal water treatment companies headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

97Companies

1,543Contacts tracked

685Verified emails

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The 25 largest iron removal water treatment companies based in Canada

Ranked by team size

Top 25 of 97 iron removal water treatment companies based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to iron removal water treatment companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Trojan Technologies	Strong evidence	London, ON, CanadaHQ checked Sep 20, 2026	501-1,000	716 contacts →
	Strong evidence “Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.” Source: RevenueBase Database · checked Sep 20, 2026
2	AWC Water Solutions	Strong evidence	Langley, BC, CanadaHQ checked Sep 20, 2026	51-200	61 contacts →
	Strong evidence “AWC Water Solutions designs, manufactures, and integrates water and wastewater treatment systems for a variety of municipal and industrial applications.” Source: RevenueBase Database · checked Sep 20, 2026
3	Stormtec Water Management	Strong evidence	Delta, BC, CanadaHQ checked Sep 20, 2026	51-200	60 contacts →
	Strong evidence “Established in 2003, Stormtec is the water management solutions company specializing in providing temporary and permanent industrial water treatment systems for sediment…” Source: RevenueBase Database · checked Sep 20, 2026
4	Delco Water, A Division Of Delco Automation	Strong evidence	Saskatoon, SK, CanadaHQ checked Sep 20, 2026	51-200	44 contacts →
	Strong evidence “Delco Water, a division of Delco Automation Inc, is a premier water treatment solutions provider and equipment integrator.” Source: RevenueBase Database · checked Sep 20, 2026
5	H2flow	Strong evidence	Vaughan, ON, CanadaHQ checked Sep 20, 2026	11-50	43 contacts →
	Strong evidence “Water & Wastewater Treatment Equipment sales & service for industrial & municipal applications: grinders, screens, conveyors, SBRs, grit removal, aerators, diffusers, blowers…” Source: RevenueBase Database · checked Sep 20, 2026
6	Ovivo Filterboxx	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
7	Mabarex	Strong evidence	Saint-laurent, QC, CanadaHQ checked Sep 20, 2026	11-50	35 contacts →
	Strong evidence “DESIGN / BUILT / OPERATE Mabarex is a water-treatment leader serving clients across Canada since 1983.” Source: RevenueBase Database · checked Sep 20, 2026
8	Continental Carbon Group	Strong evidence	Stoney Creek, ON, CanadaHQ checked Sep 20, 2026	11-50	35 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
9	Kontek Process Water Management	Partial evidence	Burlington, ON, CanadaHQ checked Sep 20, 2026	11-50	34 contacts →
	Partial evidence “Kontek Process Water Management is a well-established privately owned Canadian company with primary offices and manufacturing facilities located in Burlington, Ontario, Canada.” Source: RevenueBase Database · checked Sep 20, 2026
10	Pure H2o	Indirect evidence	Quebec, QC, CanadaHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
11	BI Pure Water Canada INC	Strong evidence	Surrey, BC, CanadaHQ checked Sep 20, 2026	11-50	21 contacts →
	Strong evidence “BI Pure Water’s pre-assembled compact water and wastewater treatment plants are renowned for their cost-effective and reliable performance.” Source: RevenueBase Database · checked Sep 20, 2026
12	Controlchem Canada LTD	Strong evidence	Burlington, ON, CanadaHQ checked Sep 20, 2026	11-50	20 contacts →
	Strong evidence “ControlChem Canada Limited is a progressive and growing company dedicated to delivering high quality water treatment solutions.” Source: RevenueBase Database · checked Sep 20, 2026
13	Jutzi Water Technologies	Strong evidence	Stratford, ON, CanadaHQ checked Sep 20, 2026	11-50	19 contacts →
	Strong evidence “Jutzi Water Technologies is a family-owned Ontario water treatment firm founded in 1953, delivering custom water purification, monitoring and compliance solutions.” Source: RevenueBase Database · checked Sep 20, 2026
14	Klenzoid, A Dubois Canada Brand	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	51-200	12 contacts →
	Partial evidence “Industrial Water Management company, offering service programs for steam, cooling water and wastewater applications.” Source: RevenueBase Database · checked Sep 20, 2026
15	Aqua Pure Technologies	Strong evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	1-10	11 contacts →
	Strong evidence “Aqua Pure Technologies is a privately owned Canadian company headquartered in Calgary, Alberta, delivering advanced water treatment solutions for industrial applications.” Source: RevenueBase Database · checked Sep 20, 2026
16	Georgian Water & AIR	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
17	Culligan Québec	Indirect evidence	Québec, QC, CanadaHQ checked Sep 20, 2026	51-200	9 contacts →
	Indirect evidence “Culligan au Québec : une histoire de confiance depuis plus de 70 ans!” Source: RevenueBase Database · checked Sep 20, 2026
18	Great Lakes Water Solutions	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
19	Ecowaterlab	Strong evidence	Terrebonne, QC, CanadaHQ checked Sep 20, 2026	11-50	8 contacts →
	Strong evidence “Ecowaterlab specializes in the treatment of industrial and commercial water throughout North America.” Source: RevenueBase Database · checked Sep 20, 2026
20	BWS Solutions LTD	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Services & Products: Specialty Chemicals HVAC - distribution, services, sales, testing Equipment Sales and Distribution - hydronics and cooling towers Filter Pot - magnetic…” Source: RevenueBase Database · checked Sep 20, 2026
21	Aquatell INC	Strong evidence	London, ON, CanadaHQ checked Sep 20, 2026	1-10	8 contacts →
	Strong evidence “Since 2006, Aquatell has been a leader in the online residential and light commercial water treatment space, helping homeowners, cottage owners, hospitals, schools, and…” Source: RevenueBase Database · checked Sep 20, 2026
22	Proactive Environmental Solutions	Strong evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	7 contacts →
	Strong evidence “Proactive is a leading provider of comprehensive environmental solutions, specializing in advanced water treatment.” Source: RevenueBase Database · checked Sep 20, 2026
23	West Country Pump And Filtration LTD	Indirect evidence	Red Deer County, AB, CanadaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “West Country Pump and Filtration was founded in 2015 in Rimbey, AB, starting with just two employees and quickly expanding to a permanent location in Red Deer.” Source: RevenueBase Database · checked Sep 20, 2026
24	Maclellan Water Treatment And Pumps	Strong evidence	Odessa, ON, CanadaHQ checked Sep 20, 2026	1-10	7 contacts →
	Strong evidence “Established in 1982, MacLellan Water Technology is a full service water treatment company.” Source: RevenueBase Database · checked Sep 20, 2026
25	Aquafy Water Technologies INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	1-10	4 contacts →
	Strong evidence “Aquafy is a sales and service company focused on innovative, environmental equipment used in the water and wastewater treatment industries.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: iron removal water treatment companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names iron removal water treatment companies.
Partial evidence: Its own public description names part of iron removal water treatment companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iron removal water treatment companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 97 iron removal water treatment companies based in Canada

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Iron removal water treatment companies based in Canada at a glance

As of Sep 20, 2026

44.4%Verified-email coverage

15.9Average contacts per company

1-10Median size (employees)

7.2%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 97 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among iron removal water treatment companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “iron removal water treatment companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names iron removal water treatment companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among iron removal water treatment companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 685 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names iron removal water treatment companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many iron removal water treatment companies are there based in Canada?

RevenueBase identified 97 iron removal water treatment companies headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Trojan Technologies, headquartered in London, tops this list with the largest team on record.

Which city has the most iron removal water treatment companies?

Calgary leads with 7 headquartered companies, followed by Mississauga (5) and Barrie (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 685 verified decision-maker contacts tracked across these 97 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.