Company lists · Data refreshed September 2026

Top 25 Wastewater analysis companies based in Canada

Name: Wastewater analysis companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 117 companies tracked

RevenueBase identified 117 wastewater analysis companies headquartered in Canada as of September 2026 and tracks 2,869 professional contacts across them, including 938 with verified work emails. Calgary is the largest hub.

This list covers wastewater analysis 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 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

117Companies

2,869Contacts tracked

938Verified emails

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The 25 largest wastewater analysis companies based in Canada

Ranked by team size

Top 25 of 117 wastewater analysis companies 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 wastewater analysis 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	Agat Laboratories	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	1,001-5,000	1,071 contacts →
	Indirect evidence “Since 1979, AGAT Laboratories has been empowering clients with trustworthy data and unmatched client relations.” Source: RevenueBase Database · checked Sep 22, 2026
2	Actlabs	Indirect evidence	Ancaster, ON, CanadaHQ checked Sep 22, 2026	1,001-5,000	450 contacts →
	Indirect evidence “Activation Laboratories Ltd.(Actlabs) is a Canadian, privately owned company, founded in 1987 with over 15 laboratories in 6 countries around the world.” Source: RevenueBase Database · checked Sep 22, 2026
3	Caro Analytical Services	Indirect evidence	Richmond, BC, CanadaHQ checked Sep 22, 2026	51-200	144 contacts →
	Indirect evidence “CARO Analytical Services is a Canadian-owned, full service environmental and food testing laboratory with locations in Richmond, Burnaby, Kelowna, Edmonton, Victoria, and…” Source: RevenueBase Database · checked Sep 22, 2026
4	Paracel Laboratories LTD	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 22, 2026	51-200	100 contacts →
	Indirect evidence “Paracel Laboratories Ltd.(Paracel) is one of the oldest, privately owned and operated environmental testing companies in Canada.” Source: RevenueBase Database · checked Sep 22, 2026
5	A&l Canada Laboratories INC	Indirect evidence	London, ON, CanadaHQ checked Sep 22, 2026	51-200	88 contacts →
	Indirect evidence “About A&L Canada Laboratories Inc.” Source: RevenueBase Database · checked Sep 22, 2026
6	Bionest	Indirect evidence	Shawinigan, QC, CanadaHQ checked Sep 22, 2026	51-200	80 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
7	Caduceon Environmental Laboratories	Indirect evidence	Kingston, ON, CanadaHQ checked Sep 22, 2026	51-200	70 contacts →
	Indirect evidence “CADUCEON Enterprises Inc.” Source: RevenueBase Database · checked Sep 22, 2026
8	Mantech	Partial evidence	Guelph, ON, CanadaHQ checked Sep 22, 2026	11-50	65 contacts →
	Partial evidence “At MANTECH, we make water quality analysis faster, simpler, greener and more informative.” Source: RevenueBase Database · checked Sep 22, 2026
9	Napier-Reid LTD	Partial evidence	Aurora, ON, CanadaHQ checked Sep 22, 2026	11-50	45 contacts →
	Partial 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
10	OSP Microcheck	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	41 contacts →
	Indirect evidence “For nearly 40 years, OSP has helped Oil & Gas, Fuel, and Water Treatment operators take the guesswork out of microbial control.” Source: RevenueBase Database · checked Sep 22, 2026
11	Kaizenlab	Partial evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	51-200	36 contacts →
	Partial evidence “KaizenLAB is a well-established Environmental Laboratory with expertise in environmental organic, inorganic and microbiology analysis.” Source: RevenueBase Database · checked Sep 22, 2026
12	Continental Carbon Group	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 22, 2026	11-50	35 contacts →
	Partial 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
13	Kontek Process Water Management	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 22, 2026	11-50	34 contacts →
	Indirect 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 22, 2026
14	Sirem LAB	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 22, 2026	11-50	25 contacts →
	Indirect evidence “Our Mission: SiREM was founded in 2001 to provide the highest quality testing services and remediation products combined with unparalleled technical support to increase…” Source: RevenueBase Database · checked Sep 22, 2026
15	Fredsense Technologies	Partial evidence	Calgary, AB, CanadaHQ checked Sep 22, 2026	11-50	24 contacts →
	Partial evidence “FREDsense is the fastest provider of PFAS sample analysis in the lab and field helping developers, operators, and consultants expand screening programs, optimize destruction and…” Source: RevenueBase Database · checked Sep 22, 2026
16	Labofine A Tentamus Company	Indirect evidence	Pointe-claire, QC, CanadaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Labofine fournit des services environnementaux et pharmaceutiques complets pour les agences industrielles, institutionnelles et gouvernementales.” Source: RevenueBase Database · checked Sep 22, 2026
17	Axine Water Technologies	Partial evidence	Vancouver, CanadaHQ checked Sep 22, 2026	11-50	22 contacts →
	Partial evidence “Axine Water Technologies is a provider of an innovative industrial wastewater treatment technology that destroys toxic organic contaminants including per- and polyfluoroalkyl…” Source: RevenueBase Database · checked Sep 22, 2026
18	Aquasan	Partial evidence	St Lazare-de-vaudreuil, QC, CanadaHQ checked Sep 22, 2026	1-10	17 contacts →
	Partial evidence “Aquasan specializes in wastewater treatment.” Source: RevenueBase Database · checked Sep 22, 2026
19	Pacific RIM Laboratories	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 22, 2026	11-50	15 contacts →
	Indirect evidence “Pacific Rim Labs is one of the most highly respected ISO 17025 accredited and experienced ultra-trace contaminant testing labs in the world.” Source: RevenueBase Database · checked Sep 22, 2026
20	Formally AMG Environmental INC	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “AMG Environmental Inc.” Source: RevenueBase Database · checked Sep 22, 2026
21	Biomaxx Environmental	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “BioMaxx Environmental provides a wide range of water quality monitoring services, particularly flow monitoring and wastewater sampling services.” Source: RevenueBase Database · checked Sep 22, 2026
22	Klenzoid, A Dubois Canada Brand	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 22, 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 22, 2026
23	Metafix INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
24	Lab'eau-Air-Sol	Indirect evidence	Joliette, QC, CanadaHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “LAB’EAU-AIR-SOL offre une multitude de services complémentaires et hautement professionnels.” Source: RevenueBase Database · checked Sep 22, 2026
25	Axxonlab	Indirect evidence	Mont-royal, QC, CanadaHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Axxonlab is an environmental testing laboratory for regulated substances that specializes in the characterization and quantification of asbestos and mold in the air and in bulk…” 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: wastewater analysis 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 wastewater analysis companies.
Partial evidence: Its own public description names part of wastewater analysis companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wastewater analysis 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 117 wastewater analysis companies based in Canada

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Wastewater analysis companies based in Canada at a glance

As of Sep 22, 2026

32.7%Verified-email coverage

24.5Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · Calgary

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 117 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 wastewater analysis 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 “wastewater analysis 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 wastewater analysis 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 wastewater analysis 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, 938 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 wastewater analysis 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 wastewater analysis companies are there based in Canada?

RevenueBase identified 117 wastewater analysis 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?

Agat Laboratories, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most wastewater analysis companies?

Calgary leads with 12 headquartered companies, followed by Toronto (6) and Guelph (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 938 verified decision-maker contacts tracked across these 117 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.