Company lists · Data refreshed September 2026

Top 25 Industrial waterproofing companies worldwide

Name: Industrial waterproofing companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 8,089 companies tracked

RevenueBase identified 8,089 industrial waterproofing companies worldwide as of September 2026 and tracks 73,132 professional contacts across them, including 17,253 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers industrial waterproofing companies worldwide, 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 28, 2026. Country and city lists for industrial waterproofing companies follow the table.

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 28, 2026 86% judged on-target in blind review

8,089Companies

73,132Contacts tracked

17,253Verified emails

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The 25 largest industrial waterproofing companies worldwide

Ranked by team size

Top 25 of 8,089 industrial waterproofing companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial waterproofing 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	Reframax Engenharia S.A	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	1,001-5,000	2,340 contacts →
	Indirect evidence “Fundada em a Reframax se consolidou no mercado de aplicação de revestimento refratário e isolamento térmico devido à grande competência da sua equipe, ao investimento permanente…” Source: RevenueBase Database · checked Sep 28, 2026
2	Betek Boya VE Kimya Sanayi A.Ş. Nippon Paint- Filli Boya	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 28, 2026	1,001-5,000	977 contacts →
	Indirect evidence “Founded in 1988, Betek Boya Kimya ve Sanayi A.Ş.” Source: RevenueBase Database · checked Sep 28, 2026
3	Carboline	Indirect evidence	St. Louis, MO, United StatesHQ checked Sep 28, 2026	501-1,000	893 contacts →
	Indirect evidence “Operating from a position of global leadership, Carboline is considered the standard of quality high-performance coatings, linings, and fireproofing products.” Source: RevenueBase Database · checked Sep 28, 2026
4	Stonhard	Indirect evidence	Maple Shade, NJ, United StatesHQ checked Sep 28, 2026	1,001-5,000	802 contacts →
	Indirect evidence “Stonhard is the unprecedented leader in manufacturing and installing high-performance seamless floor, wall, and lining systems and has been for more than a century.” Source: RevenueBase Database · checked Sep 28, 2026
5	Vedacit	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	501-1,000	648 contacts →
	Indirect evidence “Somos a Vedacit, líder no mercado de soluções em impermeabilização e produtos de alta tecnologia para a construção civil.” Source: RevenueBase Database · checked Sep 28, 2026
6	Structural	Indirect evidence	Columbia, MD, United StatesHQ checked Sep 28, 2026	1,001-5,000	611 contacts →
	Indirect evidence “STRUCTURAL integrates technology-driven solutions into its industry-leading specialty contracting services.” Source: RevenueBase Database · checked Sep 28, 2026
7	Soprema Canada	Indirect evidence	Drummondville, QC, CanadaHQ checked Sep 28, 2026	1,001-5,000	591 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
8	Etandex	Indirect evidence	Les Ulis Courtaboeuf, FranceHQ checked Sep 28, 2026	501-1,000	587 contacts →
	Indirect evidence “ETANDEX is France’s leading independent specialty construction company Turnover : 64 million Euros in 2013 Employees : 350 Branches : 10 ETANDEX was initially created as a…” Source: RevenueBase Database · checked Sep 28, 2026
9	TOP Andaimes	Partial evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	201-500	425 contacts →
	Partial evidence “Fundada em 2007, a Top Andaimes fornece soluções e equipamentos na área de projetos estruturais e manutenção industrial.” Source: RevenueBase Database · checked Sep 28, 2026
10	Valcourt Group	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	409 contacts →
	Indirect evidence “The Valcourt Group is one of the nation's leading providers of commercial building restoration, repair, and maintenance services.” Source: RevenueBase Database · checked Sep 28, 2026
11	Western Specialty Contractors	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 28, 2026	1,001-5,000	407 contacts →
	Indirect evidence “Western Specialty Contractors has been family-owned and operated since 1915, proudly serving clients nationwide with over 30+ branch offices.” Source: RevenueBase Database · checked Sep 28, 2026
12	Nina Percept PVT LTD A Subsidiary Of Pidilite Industries LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 28, 2026	1,001-5,000	395 contacts →
	Partial evidence “Nina Percept Pvt Ltd is proudly India’s largest Turnkey Waterproofing Specialist Contractors providing solutions to many of the most complex and challenging construction projects…” Source: RevenueBase Database · checked Sep 28, 2026
13	Perma-Pipe	Indirect evidence	Spring, TX, United StatesHQ checked Sep 28, 2026	501-1,000	372 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
14	Verwater Group B.V	Partial evidence	Rotterdam, NetherlandsHQ checked Sep 28, 2026	1,001-5,000	353 contacts →
	Partial evidence “Verwater breathes Tank & Industrial Services.” Source: RevenueBase Database · checked Sep 28, 2026
15	Alpha Insulation & Waterproofing	Partial evidence	Marietta, GA, United StatesHQ checked Sep 28, 2026	501-1,000	335 contacts →
	Partial evidence “With over a quarter-century of experience in commercial insulation, waterproofing, spray fireproofing, spray foam insulation, and restoration, Alpha has served as the benchmark…” Source: RevenueBase Database · checked Sep 28, 2026
16	Chamberlin Roofing & Waterproofing	Partial evidence	Houston, TX, United StatesHQ checked Sep 28, 2026	501-1,000	321 contacts →
	Partial evidence “Chamberlin Roofing & Waterproofing is an established specialty contractor that provides roofing and sheet metal, waterproofing and caulking, building and garage restoration, as…” Source: RevenueBase Database · checked Sep 28, 2026
17	Park Derochie	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 28, 2026	501-1,000	308 contacts →
	Partial evidence “Proudly Canadian Owned & Operated Since 1956, Park Derochie has grown and diversified to become one of Canada’s premier specialty-trade industrial contractors, excelling in…” Source: RevenueBase Database · checked Sep 28, 2026
18	Roof Services	Indirect evidence	Deer Park, NY, United StatesHQ checked Sep 28, 2026	51-200	304 contacts →
	Indirect evidence “Roof Services is a Commercial roofing contractor.” Source: RevenueBase Database · checked Sep 28, 2026
19	Bothwell Accurate Co. INC	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 28, 2026	201-500	301 contacts →
	Strong evidence “Bothwell-Accurate is one of the oldest and most experienced companies providing Roofing and Waterproofing services to Industrial, Commercial and Institutional buildings in the…” Source: RevenueBase Database · checked Sep 28, 2026
20	Water Seal Company LLC	Partial evidence	Sharjah, United Arab EmiratesHQ checked Sep 28, 2026	1,001-5,000	296 contacts →
	Partial evidence “Water Seal is the number one solution provider for Waterproofing & Insulation Services in UAE.” Source: RevenueBase Database · checked Sep 28, 2026
21	RAM Construction Services	Partial evidence	Livonia, MI, United StatesHQ checked Sep 28, 2026	501-1,000	288 contacts →
	Partial evidence “Founded in 1918, RAM Construction Services is the oldest and most experienced waterproofing and restoration contractor in the United States.” Source: RevenueBase Database · checked Sep 28, 2026
22	Mc-Bauchemie Brasil	Indirect evidence	Vargem Grande Paulista, BrazilHQ checked Sep 28, 2026	1,001-5,000	287 contacts →
	Indirect evidence “A MC-Bauchemie Brasil, subsidiária do grupo multinacional alemão MC-Bauchemie Müller GmbH, possui mais de 50 anos de atuação, conta com mais de 20 fábricas e 30 centros de…” Source: RevenueBase Database · checked Sep 28, 2026
23	Siplast	Partial evidence	Arkadelphia, AR, United StatesHQ checked Sep 28, 2026	51-200	285 contacts →
	Partial evidence “Siplast is a recognized leader in high-performance commercial roofing, waterproofing, and building enclosure solutions, serving North America for over 50 years.” Source: RevenueBase Database · checked Sep 28, 2026
24	Danosa	Indirect evidence	Fontanar, CubaHQ checked Sep 28, 2026	201-500	251 contacts →
	Indirect evidence “DANOSA fabricante líder en España de láminas asfálticas impermeabilizantes, aislamiento térmico y acústico, drenajes y geotextiles para vivienda y obra civil.” Source: RevenueBase Database · checked Sep 28, 2026
25	Nippon Paint Malaysia	Indirect evidence	Shah Alam, MalaysiaHQ checked Sep 28, 2026	1,001-5,000	251 contacts →
	Indirect evidence “Nippon Paint pushes innovation boundaries with a comprehensive one-stop coating and construction product range that offer high quality, total compatibility, beautiful finishing…” Source: RevenueBase Database · checked Sep 28, 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: industrial waterproofing 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 industrial waterproofing companies.
Partial evidence: Its own public description names part of industrial waterproofing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial waterproofing 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 8,089 industrial waterproofing companies worldwide

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Industrial waterproofing companies worldwide at a glance

As of Sep 28, 2026

23.6%Verified-email coverage

9.0Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

3,186

11-50

3,252

51-200

1,140

201-500

268

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 industrial waterproofing 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.
Coverage: Every country. Country and city lists for industrial waterproofing companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “industrial waterproofing 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 industrial waterproofing 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 industrial waterproofing companies, and records with no verified work email.
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, 17,253 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 28, 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.

Industrial waterproofing companies by location

33 lists · largest first

Every Industrial waterproofing companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 industrial waterproofing 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 industrial waterproofing companies are there worldwide?

RevenueBase identified 8,089 industrial waterproofing companies worldwide 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?

Reframax Engenharia S.A, headquartered in Belo Horizonte, tops this list with the largest team on record.

Which country has the most industrial waterproofing companies?

The United States leads with 1,489 companies, followed by India (570) and Brazil (486). Every industrial waterproofing companies list by country and city is linked on this page.

Which city has the most industrial waterproofing companies?

Sao Paulo leads with 98 headquartered companies, followed by Dubai (68) and Pune (61).

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 17,253 verified decision-maker contacts tracked across these 8,089 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 28, 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.