Company lists · Data refreshed November 2026

Top 25 Impurity removal services based in Canada

RevenueBase identified 56 company matches for impurity removal services associated with Canada as of November 2026 and tracks 703 professional contacts across them, including 293 with verified work emails. Calgary is the largest hub.

This list covers company matches for impurity removal services 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 6, 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 6, 2026 How this list was built
56Companies
703Contacts tracked
293Verified emails
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The 25 largest impurity removal services based in Canada

Ranked by team size
Top 25 of 56 company matches for impurity removal services based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchVancouver, BC, CanadaHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“BQE Water is a service provider specializing in water treatment and management for metals mining, smelting and refining.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“The company is privately held with its primary focus on resolving many of the environmental issues in the steel, petroleum, and construction industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRouyn-noranda, QC, CanadaHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“AmNor Industries est une entreprise spécialisée en nettoyage industriel ainsi qu’en gestion, transport etrécupération de matière résiduelle dangereuse (M.D.R.) L’équipe de gestion…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Vytal Filtration Technologies delivers unparalleled filtration solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBurnaby, BC, CanadaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Sumas Environmental Services Inc.(Sumas) is an independent environmental service company in Western Canada that offers a complete range of waste management and industrial services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“VIYA Environmental is a pollution remediation company formed by the strategic alliance of industry pioneers McMillan-McGee (Mc2) and ORIN Technologies (ORIN), and backed by GEF…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“ControlChem Canada Limited is a progressive and growing company dedicated to delivering high quality water treatment solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Chem Action Inc is a mechanical or industrial engineering company based out of 4559 boul metropolitain est, Montreal, Quebec, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Dyna-Pro Environmental provides customers with the purest form of water using reverse osmosis to remove toxins and unwanted particles from any water source.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchQuebec, QC, CanadaHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“A leading provider of Separation Technologies for Water, Agricultural, and Industrial markets since 1995.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Industrial Water Management company, offering service programs for steam, cooling water and wastewater applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelocheville, QC, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“AU SERVICE DE L’ENVIRONNEMENT NETTOYAGE INDUSTRIEL – TRANSPORT DE MATIÈRES RÉSIDUELLES ET / OU DANGEREUSES CAMIONS D’ASPIRATION (vacuum, super sucker) – UNITÉS DE PRESSION (haute…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 20261-1011 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“STS Canada is an engineering group specialized in industrial filtration and separation processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBoisbriand, QC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 2026201-5006 contacts →

Exact match

“Le groupe VALGO est spécialisé dans la dépollution des sols et des nappes phréatiques, les opérations de désamiantage et de déconstruction, ainsi que la transformation des déchets…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLévis, QC, CanadaHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Dowclear is a specialized environmental solutions services company based in the Eastern Ontario Region of Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Our exclusive Extox recovery System eliminates another heavy burden from your already too busy schedule.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchRoxton Pond, QC, CanadaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“Enviro5 répond par son approche novatrice, ses techniques et ses équipements à la fine pointe de la technologie aux nombreux défis environnementaux ayant un impact sur nos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Aquafy is a sales and service company focused on innovative, environmental equipment used in the water and wastewater treatment industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchHamilton, ON, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Since 1993, Dalpro has become a recognized leader in providing turnkey, cost-effective chemical cleaning services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBedford, NS, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“R3 Environmental Systems provides high-efficiency remediation, treatment, and reuse processes that encompass the treatment and recycling of contaminated soils, drilling mud and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBurlington, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Terra Nova is a contaminated site and waste management services company specializing in site decommissioning, environmental remediation, and material handling.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 56 impurity removal services based in Canada

See the full list, filter by size, metro and specialty, and access 293 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Impurity removal services based in Canada at a glance

As of Nov 6, 2026
41.7%Verified-email coverage
12.6Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
18
51-200
10
201-500
3

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 56 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 “impurity removal services” 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 293 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 6, 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 “impurity removal services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impurity removal services are there based in Canada?

RevenueBase identified 56 company matches for impurity removal services 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?

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

Which city has the most impurity removal services?

Calgary leads with 7 company records, followed by Toronto (4) and Montreal (3).

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 293 professional contacts with verified work emails tracked across these 56 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 6, 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.