Company lists · Data refreshed November 2026

Top 25 Wet room installers worldwide

RevenueBase identified 1,054 company matches for wet room installers worldwide as of November 2026 and tracks 3,064 professional contacts across them, including 425 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for wet room installers 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 6, 2026. Country and city lists for wet room installers 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 6, 2026 How this list was built
1,054Companies
3,064Contacts tracked
425Verified emails
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The 25 largest wet room installers worldwide

Ranked by team size
Top 25 of 1,054 company matches for wet room installers worldwide, 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 matchSydney, AustraliaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Established in 1996, Megasealed Australia™ is the pioneer in providing a unique guaranteed solution to stop leaking showers and balconies without the unnecessary cost, time loss…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchRedditch, United KingdomHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“THE UK'S NUMBER ONE PRODUCT AND SERVICE PROVIDER OF SPECIALIST BATHING SOLUTIONS.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNorth Highlands, CA, United StatesHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“My House Renovation is a full service renovation firm based in Sacramento, Ca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTonbridge, United KingdomHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Newton Waterproofing Systems is an independent UK designer and supplier of structural waterproofing, drainage and protection systems for buildings and infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBurton On Trent, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Prestec has become known as a relationship contractor who can be relied upon to provide a friendly, professional service and demonstrate a full understanding of all of our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAubervilliers, FranceHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Fondée en 1896, la société Deschamps S.A.(€20m de CA et 100 collaborateurs) est basée à Aubervilliers (93).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIlton, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“We are wetrooms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTralee, IrelandHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Bathrooms 4U installs, supplies and designs high-quality bathrooms at competitive prices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Nusite Group is a commercial specialty contractor providing waterproofing systems, concrete and structural rehabilitation, and commercial roofing for large-scale commercial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAntony, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Fondé en 1962, Copcie est un acteur de référence dans les métiers de la Couverture, la Plomberie et l'Etanchéité à Paris et en Ile-de-France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSomerton, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“With over 20 years experience in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchEl Prat De Llobregat, SpainHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“NTI es una empresa perteneciente al Grupo DTI presente en el mercado nacional e internacional desde 1986.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGothenburg, SwedenHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Med mer än 30 års erfarenhet är vi riktiga tätskiktsnördar och experter på taktäckning av låglutande tak och montering av tätskikt för terrass, p-däck och pool.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCheltenham, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWinsford, United KingdomHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“UK manufacturer of easy and level access shower trays, wetroom floor formers, half height shower doors and shower waste pumps for elderly and less able people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChampigny Sur Marne, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“ETANCHECO is a construction company based in Champigny sur Marne, France”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“SILTEC provides complete flat-roofing and waterproofing solutions for projects across the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChristchurch, New ZealandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Based in Christchurch, Peter Diver Plumbing & Drainage is a family owned and operated business that offers a knowledgeable, dedicated team of plumbers and drainlayers that can…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Founded in 2007, Family-owned and operated for over 35 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRedange/attert, LuxembourgHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Your quality partner for high and low renovation of your interiors A multi service partner at your disposal with one face contact Our internal employees will provide you for-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchParis, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchDrammen, NorwayHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Er det ikke fascinerende at vi kan skjøte membran og reparere våtrom som vanligvis ville blitt revet?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVilleneuve Le Roi, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChester, United StatesHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Drip Drop Waterproofing is a Waterproofing Contractor, Specialized in Commercial & Residential Below & Above Grade.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSan Jose, CA, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Renaissance Stone Care & Waterproofing has been providing vital waterproofing services to many of the Bay Area’s and Reno most respected and successful builders of custom homes…”

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

Showing 25 of 1,054 wet room installers worldwide

See the full list, filter by size, metro and specialty, and access 425 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wet room installers worldwide at a glance

As of Nov 6, 2026
13.9%Verified-email coverage
2.9Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
655
11-50
244
51-200
57
201-500
7
1,001-5,000
1
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 wet room installers are linked below.
What qualifies
Company records worldwide whose business descriptions match “wet room installers” 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 425 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.

Wet room installers by location

6 lists · largest first

Every Wet room installers 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 “wet room installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wet room installers are there worldwide?

RevenueBase identified 1,054 company matches for wet room installers 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?

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

Which country has the most wet room installers?

The United Kingdom leads with 279 companies, followed by Australia (76) and Germany (73). Every wet room installers list by country and city is linked on this page.

Which city has the most wet room installers?

London leads with 23 company records, followed by Auckland (10) and Sydney (10).

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 425 professional contacts with verified work emails tracked across these 1,054 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.