Company lists · Data refreshed November 2026

Top 25 Municipal water management services based in Canada

RevenueBase identified 336 company matches for municipal water management services associated with Canada as of November 2026 and tracks 13,840 professional contacts across them, including 7,420 with verified work emails. Calgary is the largest hub.

This list covers company matches for municipal water management 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
336Companies
13,840Contacts tracked
7,420Verified emails
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The 25 largest municipal water management services based in Canada

Ranked by team size
Top 25 of 336 company matches for municipal water management 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 matchThorold, ON, CanadaHQ recorded Nov 6, 20261,001-5,0001,678 contacts →

Exact match

“Niagara Region is a Regional municipality serving more than people who call Niagara home.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 2026501-1,000953 contacts →

Exact match

“The City of Barrie is a vibrant, progressive and growing community with deep connections to our heritage, to nature and to the opportunities surrounding us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 2026501-1,000857 contacts →

Exact match

“Ovivo is a powerful global brand, uniting world-renowned trademarks and a highly specialized team of 700 water treatment experts operating across the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchThunder Bay, ON, CanadaHQ recorded Nov 6, 20261,001-5,000692 contacts →

Exact match

“Located on the north shore of Lake Superior, under the protective watch of the Sleeping Giant, Thunder Bay is rich in people and resources, and connects Northwestern Ontario to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 2026501-1,000684 contacts →

Exact match

“Water is one of our most precious resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWaterloo, ON, CanadaHQ recorded Nov 6, 2026501-1,000668 contacts →

Exact match

“The City of Waterloo is a rewarding place to work and contribute to making this city a great place to live, work and play.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchEdmonton, BC, CanadaHQ recorded Nov 6, 2026501-1,000649 contacts →

Exact match

“At ISL, we share an enthusiasm for community infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVictoria, BC, CanadaHQ recorded Nov 6, 2026501-1,000493 contacts →

Exact match

“The City of Victoria is located on the southern tip of Vancouver Island, one of 13 municipalities that make up Greater Victoria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKamloops, BC, CanadaHQ recorded Nov 6, 2026501-1,000480 contacts →

Exact match

“The City of Kamloops includes a diverse team of ~800 dedicated employees who work collectively to advance our mission of Making Kamloops Shine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOrangeville, ON, CanadaHQ recorded Nov 6, 2026201-500437 contacts →

Exact match

“R.J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAjax, ON, CanadaHQ recorded Nov 6, 2026501-1,000436 contacts →

Exact match

“The Corporation of the Town of Ajax is an innovative municipal sector leader that provides a variety of services to one of the fastest growing communities in Ontario.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHalifax, NS, CanadaHQ recorded Nov 6, 2026501-1,000376 contacts →

Exact match

“Our purpose is to supply and safeguard sustainable, high-quality water services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMoose Jaw, SK, CanadaHQ recorded Nov 6, 2026201-500317 contacts →

Exact match

“The Water Security Agency is a unique organization in Canada – bringing together the majority of government’s core water management responsibilities in one place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRepentigny, QC, CanadaHQ recorded Nov 6, 2026501-1,000292 contacts →

Exact match

“Ville de Repentigny is a government administration company based out of 435 boul Iberville, REPENTIGNY, QC, Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWhitehorse, YT, CanadaHQ recorded Nov 6, 2026201-500264 contacts →

Exact match

“Established as the Yukon's capital city in 1953, Whitehorse is home to some of the most spectacular scenery, talented artists and innovative businesses in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 2026201-500203 contacts →

Exact match

“Since 1976, BluMetric has been delivering innovative and sustainable solutions to complex environmental challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSaint-jean-sur-richelieu, QC, CanadaHQ recorded Nov 6, 2026501-1,000168 contacts →

Exact match

“1st developer of solutions for mastering water sustainably.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSaint-hyacinthe, QC, CanadaHQ recorded Nov 6, 2026201-500143 contacts →

Exact match

“Située en plein cœur de la Montérégie, la Ville de Saint-Hyacinthe présente un milieu de vie agréable où se marient parfaitement la modernité des services offerts au confort d’un…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-200139 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchTrois-rivières, QC, CanadaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Chez Pluritec, on a notre monde en tête.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCalgary, BC, CanadaHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Integrated Sustainability is an internationally acclaimed, full-service water company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGrande Prairie, AB, CanadaHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Aquatera is a full-service utility corporation providing water, wastewater, solid waste, recycling and energy services to governments, businesses and communities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSaint-bruno-de-montarville, QC, CanadaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Saint-Bruno-de-Montarville jouit d'un emplacement privilégié sur la Rive-Sud de Montréal, au pied du mont Saint-Bruno, et au nord-est de la jonction de l'autoroute A-30 et de la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMontréal, CanadaHQ recorded Nov 6, 202611-50105 contacts →

Exact match

“For nearly 40 years, HELIOS Group has offered unique and innovative know-how in the management, operation and maintenance of infrastructures in the water, building and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchJoliette, QC, CanadaHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“La principale mission de l'entreprise est d'offrir à ses partenaires municipaux, industriels et privés, un service professionnel de haut niveau afin d'assurer et de préserver la…”

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

Showing 25 of 336 municipal water management services based in Canada

See the full list, filter by size, metro and specialty, and access 7,420 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Municipal water management services based in Canada at a glance

As of Nov 6, 2026
53.6%Verified-email coverage
41.2Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · Calgary
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
152
11-50
124
51-200
30
201-500
11
501-1,000
11
1,001-5,000
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 336 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 “municipal water management 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 7,420 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 “municipal water management services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many municipal water management services are there based in Canada?

RevenueBase identified 336 company matches for municipal water management 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?

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

Which city has the most municipal water management services?

Calgary leads with 18 company records, followed by Montreal (9) and Toronto (9).

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 7,420 professional contacts with verified work emails tracked across these 336 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.