Company lists · Data refreshed September 2026

Top 24 Ultrafiltration system providers based in Canada

Name: Ultrafiltration system providers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 49 companies tracked

RevenueBase identified 49 ultrafiltration system providers headquartered in Canada as of September 2026 and tracks 1,307 professional contacts across them, including 636 with verified work emails. Calgary is the largest hub.

This list covers ultrafiltration system providers 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 22, 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 22, 2026 86% judged on-target in blind review

49Companies

1,307Contacts tracked

636Verified emails

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The 24 largest ultrafiltration system providers based in Canada

Ranked by team size

Top 24 of 49 ultrafiltration system providers based in Canada, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to ultrafiltration system providers: 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	Indirect evidence	London, ON, CanadaHQ checked Sep 22, 2026	501-1,000	716 contacts →
	Indirect evidence “Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.” Source: RevenueBase Database · checked Sep 22, 2026
2	Fil-Trek Corporation	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 22, 2026	51-200	93 contacts →
	Indirect evidence “Fil-Trek is a comprehensive industrial filtration manufacturer located in Cambridge, Ontario, Canada.” Source: RevenueBase Database · checked Sep 22, 2026
3	AWC Water Solutions	Partial evidence	Langley, BC, CanadaHQ checked Sep 22, 2026	51-200	61 contacts →
	Partial 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 22, 2026
4	AWI	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	50 contacts →
	Indirect evidence “At AWI we focus on granular media potable and wastewater filtration.” Source: RevenueBase Database · checked Sep 22, 2026
5	Napier-Reid LTD	Indirect evidence	Aurora, ON, CanadaHQ checked Sep 22, 2026	11-50	45 contacts →
	Indirect evidence “About Us Napier-Reid is a leading water and wastewater treatment solutions company with an established reputation for design innovation and manufacturing excellence.” Source: RevenueBase Database · checked Sep 22, 2026
6	Delco Water, A Division Of Delco Automation	Indirect evidence	Saskatoon, SK, CanadaHQ checked Sep 22, 2026	51-200	44 contacts →
	Indirect evidence “Delco Water, a division of Delco Automation Inc, is a premier water treatment solutions provider and equipment integrator.” Source: RevenueBase Database · checked Sep 22, 2026
7	Ovivo Filterboxx	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 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 22, 2026
8	Continental Carbon Group	Indirect evidence	Stoney Creek, ON, CanadaHQ checked Sep 22, 2026	11-50	35 contacts →
	Indirect 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 22, 2026
9	Streamgo Water Solutions INC	Indirect evidence	Hamilton, ON, CanadaHQ checked Sep 22, 2026	51-200	25 contacts →
	Indirect evidence “StreamGo is a full-service water company whose mission is safe, unlimited and economical water without impact to the environment.” Source: RevenueBase Database · checked Sep 22, 2026
10	H2o Innovation Lama	Indirect evidence	Québec, QC, CanadaHQ checked Sep 22, 2026	1,001-5,000	22 contacts →
	Indirect evidence “H2O Innovation’s Lama product line specializes in the design and manufacturing of advanced water filtration solutions for agricultural and industrial applications.” Source: RevenueBase Database · checked Sep 22, 2026
11	BI Pure Water Canada INC	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect 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 22, 2026
12	Swirltex INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	12 contacts →
	Partial evidence “Swirltex builds custom water treatment systems for a wide range of applications.” Source: RevenueBase Database · checked Sep 22, 2026
13	Aqua Pure Technologies	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	1-10	11 contacts →
	Indirect 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 22, 2026
14	Excalibur Water Systems INC	Partial evidence	Barrie, ON, CanadaHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
15	Petro SEP Corporation	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 22, 2026	51-200	9 contacts →
	Indirect evidence “Petro Sep Corporation is a Canadian company that deals with the membrane technologies for environment applications as well as water purification.” Source: RevenueBase Database · checked Sep 22, 2026
16	General Filtration	Indirect evidence	Concord, ON, CanadaHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “General Filtration, founded in 1955, specializes in the application of microfiltration technologies to industrial processes, potable and process water, and waste treatments.” Source: RevenueBase Database · checked Sep 22, 2026
17	Filtrindustries Ltée	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
18	DB Filtration INC	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “DB Filtration Inc.(DBF) is a Canadian-owned company quickly becoming one of the leading providers of filtration products.” Source: RevenueBase Database · checked Sep 22, 2026
19	Vortisand An Evoqua Brand	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	51-200	3 contacts →
	Indirect evidence “Evoqua's Vortisand® has been synonymous with water filtration, serving the recreational, municipal, and industrial water markets since 1986.” Source: RevenueBase Database · checked Sep 22, 2026
20	Wescor Wastewater And Environmental Systems Corporation	Partial evidence	London, ON, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Supplier of Industrial & Municipal wastewater treatment systems.” Source: RevenueBase Database · checked Sep 22, 2026
21	NEW World Filtration & Separation LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
22	Memprotec INC	Partial evidence	Chesterville, QC, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Design and manufacturing of membrane filtration systems.” Source: RevenueBase Database · checked Sep 22, 2026
23	Torrent Water Systems	Partial evidence	Brantford, ON, CanadaHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Torrent Water Systems is a Canadian designer and manufacturer of high efficiency water purification systems.” Source: RevenueBase Database · checked Sep 22, 2026
24	Pretreat Water INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	1-10	1 contacts →
	Indirect evidence “Pretreat Water is a leading water and wastewater treatment solution provider to the industrial marketplace.” Source: RevenueBase Database · checked Sep 22, 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: ultrafiltration system providers. 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 ultrafiltration system providers.
Partial evidence: Its own public description names part of ultrafiltration system providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ultrafiltration system providers. 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 24 of 49 ultrafiltration system providers based in Canada

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Ultrafiltration system providers based in Canada at a glance

As of Sep 22, 2026

48.7%Verified-email coverage

26.7Average contacts per company

11-50Median size (employees)

16.3%Largest-city concentration · Calgary

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

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 49 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 ultrafiltration system providers, 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 “ultrafiltration system providers”. 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 ultrafiltration system providers), 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 ultrafiltration system providers, 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, 636 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 22, 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 ultrafiltration system providers, 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 ultrafiltration system providers are there based in Canada?

RevenueBase identified 49 ultrafiltration system providers 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 ultrafiltration system providers?

Calgary leads with 8 headquartered companies, followed by Hamilton (3) and Surrey (3).

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 636 verified decision-maker contacts tracked across these 49 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 22, 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.