Company lists · Data refreshed November 2026

Top 25 Restaurant water filtration services worldwide

RevenueBase identified 4,893 company matches for restaurant water filtration services worldwide as of November 2026 and tracks 42,222 professional contacts across them, including 7,644 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for restaurant water filtration services 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 restaurant water filtration services 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
4,893Companies
42,222Contacts tracked
7,644Verified emails
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The 25 largest restaurant water filtration services worldwide

Ranked by team size
Top 25 of 4,893 company matches for restaurant water filtration services 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 matchRosemont, IL, United StatesHQ recorded Nov 6, 202610001+1,978 contacts →

Exact match

“There’s nothing more fundamental to life on Earth than water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVersailles, FranceHQ recorded Nov 6, 20261,001-5,000700 contacts →

Exact match

“Spécialiste du traitement de l’eau depuis plus de 80 ans, Culligan apporte chaque jour une eau de qualité aux particuliers, aux entreprises et aux collectivités.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBarcelona, SpainHQ recorded Nov 6, 20261,001-5,000517 contacts →

Exact match

“Eden, a proud part of the Culligan family, provides instant access to cleaner, safer, and better-tasting water through our unparalleled expertise in sustainability, science, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBologna, ItalyHQ recorded Nov 6, 2026201-500499 contacts →

Exact match

“Culligan Italiana è in grado di offrire la soluzione ideale per ogni tipologia di trattamento acqua: piccoli impianti ad uso domestico, erogatori d'acqua per uffici e ristoranti…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000481 contacts →

Exact match

“Culligan Quench understands your workplace has unique water needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEyup, TürkiyeHQ recorded Nov 6, 202651-200398 contacts →

Exact match

“Waternet Su Hizmetleri A.Ş, 2012 yılında sağlıklı yaşamın temel gerekliliklerinden biri olan sağlıklı suyu en güvenilir ve kolay şekilde tüketici ile buluşturmak amacıyla…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202651-200380 contacts →

Exact match

“At Culligan Water Conditioning of Jacksonville FL, we not only aim to provide better water to the community, we are also committed to building a better, more sustainable world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDelhi, IndiaHQ recorded Nov 6, 2026201-500302 contacts →

Exact match

“Livpure Smart, a one-of-its-kind water service, brings you pure drinking water processed through an advanced 7-stage purification process at just Rs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCity Of Tshwane, South AfricaHQ recorded Nov 6, 2026501-1,000299 contacts →

Exact match

“We have to admit that bottling water isn’t a new idea, but we do believe that our approach is unique and that we do in fact offer something completely different.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDereham, United KingdomHQ recorded Nov 6, 2026501-1,000258 contacts →

Exact match

“Culligan UK delivers innovative, high-quality water solutions to homes and businesses across the United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBucharest, RomaniaHQ recorded Nov 6, 2026201-500196 contacts →

Exact match

“Companie cu 100% capital românesc, Cumpăna a fost înființată în 23 iunie 1993 din dorința de a aduce mai aproape de oameni prospețimea apei de izvor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSandton, South AfricaHQ recorded Nov 6, 2026201-500194 contacts →

Exact match

“Aquazania supplies a range of bottled water coolers and plumbed in water dispensers (bottleless water coolers) to a wide variety of customers including offices, homes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500187 contacts →

Exact match

“With unrivalled expertise in filtered boiling, chilled and sparkling water, Zip Water is known globally for being home to the world’s most advanced range of drinking water…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIrpin, UkraineHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“Welcome to Ecosoft – a water engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNeuss, GermanyHQ recorded Nov 6, 2026201-500152 contacts →

Exact match

“Qualitativ hochwertiges Trinkwasser ist ein unschätzbares Gut.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLas Condes, ChileHQ recorded Nov 6, 202651-200135 contacts →

Exact match

“Expertos en calidad y purificación de agua en Chile!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSchriesheim, GermanyHQ recorded Nov 6, 2026201-500134 contacts →

Exact match

“Wasser ist nicht nur eine kostbare Lebensressource, sondern auch eine der großen Herausforderungen dieses Jahrhunderts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMiranda, AustraliaHQ recorded Nov 6, 202651-200130 contacts →

Exact match

“Established in 1990, Integra Water Treatment Solutions is one of Australia’s largest privately owned and operated water treatment providers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRegina, PA, CanadaHQ recorded Nov 6, 2026201-500126 contacts →

Exact match

“Canature WaterGroup™ is a dynamic leader in the North American water treatment industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLas Condes, ChileHQ recorded Nov 6, 2026201-500122 contacts →

Exact match

“Líderes mundiales en Soluciones de Agua Desde 1936, Culligan se ha establecido como un líder global en soluciones de tratamiento de agua.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKing Of Prussia, PA, United StatesHQ recorded Nov 6, 20261,001-5,000121 contacts →

Exact match

“Waterlogic USA is now Quench USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBoulogne-billancourt, FranceHQ recorded Nov 6, 202651-200117 contacts →

Exact match

“Nous n’avons pas créé une alternative à l’eau en bouteille.Nous avons conçu le nouveau standard.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNewton, MA, United StatesHQ recorded Nov 6, 202651-200109 contacts →

Exact match

“Established in 1932 and headquartered in Newton, Massachusetts, Barclay Water Management, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchJoinville, BrazilHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“Somos uma empresa líder no mercado, especializada na fabricação de filtros, purificadores, elementos filtrantes e tecnologias para filtração de água há mais de 30 anos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDeerlijk, BelgiumHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Drinking water systems and taps that supply perfectly filtered, chilled, sparkling and hot water whether you are at home or at work.”

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

Showing 25 of 4,893 restaurant water filtration services worldwide

See the full list, filter by size, metro and specialty, and access 7,644 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Restaurant water filtration services worldwide at a glance

As of Nov 6, 2026
18.1%Verified-email coverage
8.6Average contacts per company
1-10Median size (employees)
0.6%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,504
11-50
1,609
51-200
488
201-500
105
501-1,000
32
1,001-5,000
25
5,001-10,000
2
10001+
5

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 restaurant water filtration services are linked below.
What qualifies
Company records worldwide whose business descriptions match “restaurant water filtration 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. 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 7,644 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.

Restaurant water filtration services by location

16 lists · largest first

Every Restaurant water filtration services 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 “restaurant water filtration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many restaurant water filtration services are there worldwide?

RevenueBase identified 4,893 company matches for restaurant water filtration services 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?

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

Which country has the most restaurant water filtration services?

The United States leads with 1,469 companies, followed by India (335) and Brazil (211). Every restaurant water filtration services list by country and city is linked on this page.

Which city has the most restaurant water filtration services?

Sao Paulo leads with 30 company records, followed by Chennai (28) and Dubai (24).

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 7,644 professional contacts with verified work emails tracked across these 4,893 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.