Company lists · Data refreshed September 2026

Top 25 Water scarcity solutions providers based in Canada

Name: Water scarcity solutions 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 111 companies tracked

RevenueBase identified 111 water scarcity solutions providers headquartered in Canada as of September 2026 and tracks 3,371 professional contacts across them, including 1,655 with verified work emails. Calgary is the largest hub.

This list covers water scarcity solutions 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

111Companies

3,371Contacts tracked

1,655Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest water scarcity solutions providers based in Canada

Ranked by team size

Top 25 of 111 water scarcity solutions 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 water scarcity solutions 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	OVIVO	Partial evidence	Montreal, QC, CanadaHQ checked Sep 22, 2026	501-1,000	829 contacts →
	Partial evidence “Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.” Source: RevenueBase Database · checked Sep 22, 2026
2	Trojan Technologies	Partial evidence	London, ON, CanadaHQ checked Sep 22, 2026	501-1,000	716 contacts →
	Partial evidence “Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.” Source: RevenueBase Database · checked Sep 22, 2026
3	H2o Innovation	Partial evidence	Quebec City, QC, CanadaHQ checked Sep 22, 2026	1,001-5,000	442 contacts →
	Partial evidence “We simplify water.” Source: RevenueBase Database · checked Sep 22, 2026
4	Saltworks Technologies Industrial Water Lithium	Partial evidence	Richmond, BC, CanadaHQ checked Sep 22, 2026	51-200	157 contacts →
	Partial evidence “Saltworks partners with clients to solve complex industrial water treatment and lithium refining challenges.” Source: RevenueBase Database · checked Sep 22, 2026
5	Clearford	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 22, 2026	51-200	86 contacts →
	Strong evidence “Clearford delivers optimized smart treatment solutions for communities of all sizes, when and where you need them, high performance water and wastewater treatment plus all of the…” 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	Kent Water Purification Systems INC	Partial evidence	Missisauga, ON, CanadaHQ checked Sep 22, 2026	n/a	78 contacts →
	Partial evidence “Kent Water Purification Systems is a leading supplier of water purification systems in the Greater Toronto Area.” Source: RevenueBase Database · checked Sep 22, 2026
8	AWC Water Solutions	Strong evidence	Langley, BC, CanadaHQ checked Sep 22, 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 22, 2026
9	Oneka Technologies	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 22, 2026	51-200	51 contacts →
	Indirect evidence “Oneka's mission is to make the oceans a sustainable and affordable source of freshwater.” Source: RevenueBase Database · checked Sep 22, 2026
10	Carbonet	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	51-200	46 contacts →
	Partial evidence “As freshwater becomes increasingly scarce and regulated, companies from energy and mining to food and beauty turn to CarboNet to reduce, recycle, and renew the water they need to…” Source: RevenueBase Database · checked Sep 22, 2026
11	LE Groupe Nordmec	Indirect evidence	Mont-tremblant, QC, CanadaHQ checked Sep 22, 2026	201-500	46 contacts →
	Indirect evidence “Bâtir des infrastructures durables pour le traitement des eaux du secteur municipal, industriel et minier, en œuvrant au bénéfice de l’environnement pour les générations futures.” Source: RevenueBase Database · checked Sep 22, 2026
12	Napier-Reid LTD	Strong evidence	Aurora, ON, CanadaHQ checked Sep 22, 2026	11-50	45 contacts →
	Strong 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
13	Kontek Process Water Management	Partial evidence	Burlington, ON, CanadaHQ checked Sep 22, 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 22, 2026
14	Waterloo Biofilter Systems INC	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
15	DBO Expert Canada	Strong evidence	Sherbrooke, QC, CanadaHQ checked Sep 22, 2026	11-50	28 contacts →
	Strong evidence “The DBO Expert team tends to its clients and partners by constantly nurturing its water management expertise to offer clean and sustainable solutions.” Source: RevenueBase Database · checked Sep 22, 2026
16	TGWT	Partial evidence	Longueuil, QC, CanadaHQ checked Sep 22, 2026	11-50	25 contacts →
	Partial evidence “TGWT – Transforming Industrial Water, One Drop at a Time At TGWT (TGWT Clean Technologies Inc.), we help companies reduce their environmental footprint while improving performance.” Source: RevenueBase Database · checked Sep 22, 2026
17	Streamgo Water Solutions INC	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 22, 2026	51-200	25 contacts →
	Partial 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
18	Greyter Water Systems, INC	Indirect evidence	Barrie, ON, CanadaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
19	Enervac International ULC	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 22, 2026	11-50	23 contacts →
	Indirect evidence “Through the development of high efficiency, cost-effective engineered equipment, ENERVAC helps solve one of the most important issues facing industry today: resource recovery.” Source: RevenueBase Database · checked Sep 22, 2026
20	Water Matrix INC	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 22, 2026	11-50	20 contacts →
	Partial evidence “Operating since 1989, Water Matrix™ is the leading source for water conservation products and services in Canada.” Source: RevenueBase Database · checked Sep 22, 2026
21	Aslan Technologies INC	Strong evidence	Burlington, ON, CanadaHQ checked Sep 22, 2026	11-50	19 contacts →
	Strong evidence “Aslan Technologies is a design and manufacturing company COMMITTED TO THE PROVISION OF INNOVATIVE decentralized WATER AND ENERGY MANAGEMENT SOLUTIONS SINCE 1992.Aslan Technologies…” Source: RevenueBase Database · checked Sep 22, 2026
22	Durpro	Partial evidence	Candiac, QC, CanadaHQ checked Sep 22, 2026	11-50	19 contacts →
	Partial evidence “The team at Durpro is committed to simplifying and optimizing water use in industry.” Source: RevenueBase Database · checked Sep 22, 2026
23	Smart Watering Systems	Partial evidence	Milton, ON, CanadaHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “We are a Canadian based water conservation consulting firm.” Source: RevenueBase Database · checked Sep 22, 2026
24	Dyna-Pro Environmental	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 22, 2026	11-50	12 contacts →
	Partial evidence “Dyna-Pro Environmental provides customers with the purest form of water using reverse osmosis to remove toxins and unwanted particles from any water source.” Source: RevenueBase Database · checked Sep 22, 2026
25	Renix INC	Indirect evidence	London, ON, CanadaHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “Renix developed an advanced steady state ion exchange technology for industrial and mining applications.” 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: water scarcity solutions 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 water scarcity solutions providers.
Partial evidence: Its own public description names part of water scarcity solutions providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water scarcity solutions 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 25 of 111 water scarcity solutions providers based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,655 reachable decision-makers.

Free signup · no credit card

View the full list →

Water scarcity solutions providers based in Canada at a glance

As of Sep 22, 2026

49.1%Verified-email coverage

30.4Average contacts per company

1-10Median size (employees)

10.8%Largest-city concentration · Calgary

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 111 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 water scarcity solutions 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 “water scarcity solutions 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 water scarcity solutions 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 water scarcity solutions 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, 1,655 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 water scarcity solutions 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 water scarcity solutions providers are there based in Canada?

RevenueBase identified 111 water scarcity solutions 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?

OVIVO, headquartered in Montreal, tops this list with the largest team on record.

Which city has the most water scarcity solutions providers?

Calgary leads with 12 headquartered companies, followed by Montreal (8) and Vancouver (7).

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 1,655 verified decision-maker contacts tracked across these 111 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.

Ready to reach these companies? Verified emails and direct dials for all 111 water scarcity solutions providers based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Water scarcity solutions providers by geography

Browse the directory

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.