Company lists · Data refreshed November 2026

Top 25 Water swelling or water stop agent suppliers worldwide

RevenueBase identified 952 company matches for water swelling or water stop agent suppliers worldwide as of November 2026 and tracks 10,631 professional contacts across them, including 2,234 with verified work emails. India is the largest market and Sao Paulo the largest hub.

This list covers company matches for water swelling or water stop agent suppliers worldwide, 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 3, 2026. Country and city lists for water swelling or water stop agent suppliers follow the table.

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 3, 2026 How this list was built
952Companies
10,631Contacts tracked
2,234Verified emails
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The 25 largest water swelling or water stop agent suppliers worldwide

Ranked by team size
Top 25 of 952 company matches for water swelling or water stop agent suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 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 matchSao Paulo, BrazilHQ recorded Nov 3, 2026501-1,000690 contacts →

Exact match

“Somos a Vedacit, líder no mercado de soluções em impermeabilização e produtos de alta tecnologia para a construção civil.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2Exact matchLes Ulis Courtaboeuf, FranceHQ recorded Nov 3, 2026501-1,000631 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3Exact matchJoinville, BrazilHQ recorded Nov 3, 20265,001-10,000321 contacts →

Exact match

“Tigre S A - Tubos E Conexoes is a plastics company based out of R Xavantes, 54, Joinville, Santa Catarina, Brazil.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4Exact matchFontanar, CubaHQ recorded Nov 3, 2026201-500278 contacts →

Exact match

“DANOSA fabricante líder en España de láminas asfálticas impermeabilizantes, aislamiento térmico y acústico, drenajes y geotextiles para vivienda y obra civil.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5Exact matchBh, BrazilHQ recorded Nov 3, 2026201-500223 contacts →

Exact match

“A construtora gmaia é uma empresa do Grupo Priner especializada em impermeabilização, proteção, reforço e recuperação de estruturas.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6Exact matchSuzano, BrazilHQ recorded Nov 3, 20261,001-5,000192 contacts →

Exact match

“Desde 1908, a SOPREMA desenvolve soluções inovadoras para a construção civil, protegendo ambientes e contribuindo para o bem-estar das pessoas por meio de tecnologias sustentáveis…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7Exact matchNairobi, KenyaHQ recorded Nov 3, 2026501-1,000132 contacts →

Exact match

“Apex Steel Ltd is one of East Africa's largest building and engineering material suppliers, headquartered in Nairobi, Kenya.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8Exact matchQuerétaro, MexicoHQ recorded Nov 3, 202651-200123 contacts →

Exact match

“MAPEI México es líder en soluciones químicas para la construcción, ofreciendo productos innovadores para impermeabilización, adhesivos para losetas y porcelanatos, aditivos para…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 3, 2026201-50099 contacts →

Exact match

“Concrete Additives and Chemicals Private Limited (CAC) is a leading name in India’s construction chemicals industry, backed by decades of expertise in delivering high-performance…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10Exact matchBaroda, IndiaHQ recorded Nov 3, 2026201-50098 contacts →

Exact match

“FAIRMATE is a globally recognized leader in the construction chemicals manufacturing industry, offering a comprehensive range of high-quality products and solutions to customers…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11Exact matchSan José, Costa RicaHQ recorded Nov 3, 2026201-50095 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12Exact matchGeebung, AustraliaHQ recorded Nov 3, 2026201-50094 contacts →

Exact match

“Everhard is a proudly Australian manufacturer and wholesaler, with more than 100 years of experience delivering innovative, sustainable water and drainage solutions that support…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13Exact matchWashington, United KingdomHQ recorded Nov 3, 2026201-50094 contacts →

Exact match

“The USL Group of companies are market leaders in the provision of specialist civil engineering and construction solutions for virtually any type of new build or refurbishment…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14Exact matchVerona, ItalyHQ recorded Nov 3, 2026201-50081 contacts →

Exact match

“Fondata nel 1978, in breve tempo diventa una delle Aziende più importanti al mondo per la produzione di materiali impermeabilizzanti tecnologicamente avanzati destinati alla…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15Exact matchCourchelettes, FranceHQ recorded Nov 3, 2026201-50078 contacts →

Exact match

“AXTER, marque de distribution d’IKO-AXTER, s’impose comme un acteur clé auprès des négoces spécialistes, multi-spécialistes et généralistes.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16Exact matchColombo, Sri LankaHQ recorded Nov 3, 2026201-50078 contacts →

Exact match

“Finex Engineering; Pioneers in Construction Chemicals & Engineering Solutions have been serving the construction industry for over 37 years and is the most trusted brand in this…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17Exact matchOrlando, FL, United StatesHQ recorded Nov 3, 202651-20067 contacts →

Exact match

“Founded in the late 1970s, PENETRON developed cementitious waterproofing products and additives to create an optimal crystalline technology.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18Exact matchAnanindeua, BrazilHQ recorded Nov 3, 202651-20067 contacts →

Exact match

“Já com mais de 33 anos de atuação, executamos sistemas de impermeabilização e recuperação estrutural, distribuímos produtos químicos, impermeabilizantes e materiais de construção.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19Exact matchBaltimore, NJ, United StatesHQ recorded Nov 3, 202651-20066 contacts →

Exact match

“Kenseal Construction Products distributes quality innovative product lines to the waterproofing, sealant, glazing and concrete/masonry restoration markets.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20Exact matchMoosseedorf, SwitzerlandHQ recorded Nov 3, 2026501-1,00064 contacts →

Exact match

“WATERPROOFING Our specialized division for all kind of sealing ope­ra­ti­ons in under­ground struc­tures against pres­su­rized and non-pres­su­rized water.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21Exact matchPretoria, South AfricaHQ recorded Nov 3, 2026201-50061 contacts →

Exact match

“GAST, founded in 1961 had its roots in the chemical industry.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22Exact matchDallas, TX, United StatesHQ recorded Nov 3, 202651-20060 contacts →

Exact match

“Silicone Specialties Inc.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
23Exact matchSt Peters, AustraliaHQ recorded Nov 3, 2026201-50059 contacts →

Exact match

“Since its inception in 1989, Polyseal has remained a prominent contractor in the Australia waterproofing and remedial markets.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
24Exact matchFaisalabad, PakistanHQ recorded Nov 3, 202651-20059 contacts →

Exact match

“Vertex Chemicals Private Limited, formerly known as Pagel Pakistan, is a manufacturer of chemicals used in improving, protecting, repairing and decorating residential, commercial…”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25Exact matchOlivos, ArgentinaHQ recorded Nov 3, 2026201-50058 contacts →

Exact match

“Hace más de cinco décadas, nació Prepan S.A, una empresa de capitales nacionales que desde sus inicios ha sido sinónimo de innovación y trabajo.”

Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase

Showing 25 of 952 water swelling or water stop agent suppliers worldwide

See the full list, filter by size, metro and specialty, and access 2,234 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Water swelling or water stop agent suppliers worldwide at a glance

As of Nov 3, 2026
21.0%Verified-email coverage
11.2Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Sao Paulo
Nov 3, 2026Page data refreshed

Companies by employee count

1-10
342
11-50
371
51-200
154
201-500
48
501-1,000
9
1,001-5,000
5
5,001-10,000
3
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for water swelling or water stop agent suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “water swelling or water stop agent suppliers” 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. 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 2,234 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 3, 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.

Water swelling or water stop agent suppliers by location

4 lists · largest first

Every Water swelling or water stop agent suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “water swelling or water stop agent suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many water swelling or water stop agent suppliers are there worldwide?

RevenueBase identified 952 company matches for water swelling or water stop agent suppliers worldwide 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?

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

Which country has the most water swelling or water stop agent suppliers?

India leads with 115 companies, followed by Brazil (101) and the United States (53). Every water swelling or water stop agent suppliers list by country and city is linked on this page.

Which city has the most water swelling or water stop agent suppliers?

Sao Paulo leads with 15 company records, followed by Mumbai (14) and Dubai (13).

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 2,234 professional contacts with verified work emails tracked across these 952 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 3, 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.