Company lists · Data refreshed September 2026

Top 25 Waterproofing and sealant manufacturers based in Canada

RevenueBase identified 159 company matches for waterproofing and sealant manufacturers associated with Canada as of September 2026 and tracks 1,883 professional contacts across them, including 832 with verified work emails. Toronto is the largest hub.

This list covers company matches for waterproofing and sealant manufacturers 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 September 29, 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 Sep 29, 2026 How this list was built
159Companies
1,883Contacts tracked
832Verified emails
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The 25 largest waterproofing and sealant manufacturers based in Canada

Ranked by team size
Top 25 of 159 company matches for waterproofing and sealant manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchDrummondville, QC, CanadaHQ recorded Sep 29, 20261,001-5,000591 contacts →

Exact match

“Depuis 1908, SOPREMA protège les espaces de vie et améliore le bien-être des individus grâce à des solutions durables et innovantes d’étanchéité, d’isolation, de végétalisation et…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchLaval, QC, CanadaHQ recorded Sep 29, 2026501-1,000145 contacts →

Exact match

“MAPEI Canada is part of MAPEI Group, a family-owned and world-leading manufacturer of adhesives, sealants, and chemical products for the building industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchRichmond, BC, CanadaHQ recorded Sep 29, 2026201-500126 contacts →

Exact match

“For more than 50 years, proprietary Xypex Crystalline Technology has set an international standard of excellence in concrete waterproofing.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchMississauga, ON, CanadaHQ recorded Sep 29, 202651-20091 contacts →

Exact match

“Duron Ontario was founded in 1959 and provides a range of construction specialties including structural rehabilitation, waterproofing, mastic, concrete finishing and specialized…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchVancouver, BC, CanadaHQ recorded Sep 29, 202651-20066 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchBrantford, ON, CanadaHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“Elastochem is a Canadian leader of building enclosure solutions, ranging from waterproofing and restoration systems to polyurethane foam insulation.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchLasalle, QC, CanadaHQ recorded Sep 29, 2026201-50045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchGuelph, ON, CanadaHQ recorded Sep 29, 202611-5032 contacts →

Exact match

“Established in 1988, NUCO Inc.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202651-20032 contacts →

Exact match

“Contracting in the construction industries, including; Complete Thermal and Moisture Protection for high rise structures, Asphalt Services including paving, granulars bases…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchVancouver (se Oakridge / East Marpole / South Sunset), BC, CanadaHQ recorded Sep 29, 202651-20031 contacts →

Exact match

“Villa Roofing is British Columbia's industry leader in Roofing and Waterproofing systems for medium to large-scale Multi-Family Residential, Commercial, Industrial and…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchMississauga, ON, CanadaHQ recorded Sep 29, 202651-20025 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5021 contacts →

Exact match

“Founded in 1996, SITURA INC.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5019 contacts →

Exact match

“Established in 1991, Nusite has been serving commercial and residential clients for over 30 years.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchTerrebonne, QC, CanadaHQ recorded Sep 29, 202651-20018 contacts →

Exact match

“L'isolation et l’étanchéité résidentielle et commerciale depuis 1979 Commercial & Résidentiel Nous sommes spécialisés en isolation de bâtiment, du sous-sol au grenier, mais aussi…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchQuébec, QC, CanadaHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Agents distributeurs & manufacturiers de différents matériaux et systèmes pour bâtiments et génie-civil dans les catégories suivantes- Composantes diverses de l’enveloppe du…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5015 contacts →

Exact match

“Sto is your partner for advanced building technology solutions.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchCoquitlam, BC, CanadaHQ recorded Sep 29, 202611-5014 contacts →

Exact match

“Providing Structural Restoration & Waterproofing Services Since the 70's.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Wholesale distributor of Sealants and Coatings to the construction and manufacturing industries.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchMontreal, QC, CanadaHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“Imperco CSM est LE spécialiste de l'imperméabilisation et protection du béton au Québec.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchPorters Lake, NS, CanadaHQ recorded Sep 29, 202611-5012 contacts →

Exact match

“The “Aha Moment” That Changed Everything It was the early 80’s and Bill Cole was enduring the telephone rant of another unsatisfied customer.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Sep 29, 202611-5010 contacts →

Exact match

“Calgary's largest waterproofing and concrete restoration company.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchPort Coquitlam, BC, CanadaHQ recorded Sep 29, 202611-509 contacts →

Exact match

“LIBRA Envelope provides solutions for commercial and residential waterproofing, roofing, repairs and maintenance for Property Management using the world’s best brands available.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact matchVaughan, ON, CanadaHQ recorded Sep 29, 202611-509 contacts →

Exact match

“CAPCRETE is Canada's longest standing industry leader specializing in floor leveling, traffic toppings, waterproofing, epoxy coatings, concrete sealing, concrete injection, wall…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-509 contacts →

Exact match

“Waterproofing Company”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 29, 202611-508 contacts →

Exact match

“Fenzi North America is a subsidiary of the Fenzi Group, an Italian privately-owned sealant and paint manufacturer.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 159 waterproofing and sealant manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 832 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Waterproofing and sealant manufacturers based in Canada at a glance

As of Sep 29, 2026
44.2%Verified-email coverage
11.8Average contacts per company
11-50Median size (employees)
12.6%Largest-city concentration · Toronto
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
73
11-50
65
51-200
11
201-500
3
501-1,000
1
1,001-5,000
2

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 159 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 “waterproofing and sealant manufacturers” 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 832 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 September 29, 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 “waterproofing and sealant manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many waterproofing and sealant manufacturers are there based in Canada?

RevenueBase identified 159 company matches for waterproofing and sealant manufacturers associated with Canada as of September 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?

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

Which city has the most waterproofing and sealant manufacturers?

Toronto leads with 20 company records, followed by Surrey (6) and Mississauga (5).

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 832 professional contacts with verified work emails tracked across these 159 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 September 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 159 waterproofing and sealant manufacturers based in Canada. Start with a free account, no credit card.

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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.