Company lists · Data refreshed November 2026

Top 25 Desalination companies worldwide

RevenueBase identified 4,468 company matches for desalination companies worldwide as of November 2026 and tracks 75,212 professional contacts across them, including 13,274 with verified work emails. The United States is the largest market and Chennai the largest hub.

This list covers company matches for desalination companies 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 5, 2026. Country and city lists for desalination companies 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 5, 2026 How this list was built
4,468Companies
75,212Contacts tracked
13,274Verified emails
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The 25 largest desalination companies worldwide

Ranked by team size
Top 25 of 4,468 company matches for desalination companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchSeville, SpainHQ recorded Nov 5, 202610001+3,766 contacts →

Exact match

“Coxabengoa is a vertically integrated global utility in water and energy at the forefront of solving the greatest global challenges of the green transition by applying…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchDubai, United Arab EmiratesHQ recorded Nov 5, 20261,001-5,0001,626 contacts →

Exact match

“The First National Operation and Maintenance Company “NOMAC” is an ACWA Power subsidiary founded in 2005 and firmly established in the GCC, North Africa and South, Middle Europe…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchComuna 1, ArgentinaHQ recorded Nov 5, 2026501-1,0001,602 contacts →

Exact match

“PSA es una división de Industrias Pugliese s.a.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchChangwon, South KoreaHQ recorded Nov 5, 20265,001-10,0001,556 contacts →

Exact match

“Founded in 1962, Doosan Enerbility has supplied integrated solutions in the fields of power generation, energy and desalination plants in 40 countries around the world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchDhar, IndiaHQ recorded Nov 5, 2026n/a1,235 contacts →

Exact match

“Volvo Eicher Commerical Vehical Limited Service Provider of waste water recycling systems, drinking water plant & industrial water treatment in Indore, Madhya Pradesh.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchDubai, United Arab EmiratesHQ recorded Nov 5, 202610001+1,159 contacts →

Exact match

“Electrical Power Construction Co, Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchCanonsburg, PA, United StatesHQ recorded Nov 5, 2026501-1,0001,006 contacts →

Exact match

“Aquatech enables the world's most recognized companies to solve complex challenges in water reuse, desalination, minimal and zero liquid discharge, and critical minerals…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchWoburn, MA, United StatesHQ recorded Nov 5, 20261,001-5,000898 contacts →

Exact match

“Gradiant is a Different Kind of Water Company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchLondon, ON, CanadaHQ recorded Nov 5, 2026501-1,000751 contacts →

Exact match

“Our Vision To continuously advance water treatment, ensuring everyone has access to clean water, globally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchCote d'IvoireHQ recorded Nov 5, 2026n/a734 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchCataguazes, BrazilHQ recorded Nov 5, 20261,001-5,000703 contacts →

Exact match

“Sobre a BAUMINAS Fundada há mais de 60 anos, a BAUMINAS é uma empresa orgulhosamente nacional, com ampla experiência na fabricação de produtos para o tratamento de águas e tem…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchKadima, IsraelHQ recorded Nov 5, 2026501-1,000660 contacts →

Exact match

“A world leader in water treatment solutions, IDE specializes in the development, engineering, construction and operation of enhanced desalination and industrial water treatment…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Nov 5, 20261,001-5,000549 contacts →

Exact match

“We as, Rochem Separation Systems offer 100% water reuse solutions to treat industrial wastewater since 1992.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 5, 20261,001-5,000528 contacts →

Exact match

“A GS Inima Brasil é uma das maiores e mais respeitadas companhias privadas de saneamento do país, oferecendo soluções inovadoras e integradas.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBarcelona, SpainHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
16Exact matchBologna, ItalyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Nov 5, 2026501-1,000466 contacts →

Exact match

“Com mais de 50 anos de história, a NORSAL é a Nº1 em produção e vendas de sal refinado no Brasil, tendo sido a primeira salineira a conquistar o selo de certificação ISO com…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSingaporeHQ recorded Nov 5, 20261,001-5,000434 contacts →

Exact match

“Hyflux is a global leader in environmental solutions, focusing on the areas of water and energy.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchQatarHQ recorded Nov 5, 20261,001-5,000397 contacts →

Exact match

“Qatar Electricity and Water Company is a public shareholding company founded in 1990 in accordance with the provisions of the Commercial Companies Law, for the purpose of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAntofagasta, ChileHQ recorded Nov 5, 2026501-1,000393 contacts →

Exact match

“En el norte de Chile, tenemos a cargo la producción y distribución de agua potable, además de la recolección, tratamiento y disposición de aguas servidas de la Región de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchGenoa, ItalyHQ recorded Nov 5, 202651-200386 contacts →

Exact match

“Fisia Italimpianti S.p.A, part of Webuild Group (the new group born in 2020 from Salini Impregilo), is a worldwide leader in the sustainable design and execution of water…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchInverness Highlands, United KingdomHQ recorded Nov 5, 2026501-1,000380 contacts →

Exact match

“RSE is a trusted clean water technology company, developing market leading products and solutions for purifying drinking water, recycling wastewater and cleaning water in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchEspoo, FinlandHQ recorded Nov 5, 2026501-1,000361 contacts →

Exact match

“Evac Group is a global leader in integrated water, waste and wastewater management solutions, as well as corrosion protection and marine growth prevention systems, for the marine…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchFort Lauderdale, KS, United StatesHQ recorded Nov 5, 202651-200360 contacts →

Exact match

“Parkson Corporation is a supplier of innovative, cost effective solutions for potable water, process water, and industrial and municipal wastewater treatment.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAlkhobar, Saudi ArabiaHQ recorded Nov 5, 2026201-500319 contacts →

Exact match

“Khair Inorganic Chemical Industries Co."InoChem", is a Saudi Closed Joint Stock Company, founded on 21st of March 2016 by a partnership between the public and the private sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 4,468 desalination companies worldwide

See the full list, filter by size, metro and specialty, and access 13,274 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Desalination companies worldwide at a glance

As of Nov 5, 2026
17.6%Verified-email coverage
16.8Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Chennai
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
1,812
11-50
1,594
51-200
660
201-500
209
501-1,000
71
1,001-5,000
32
5,001-10,000
8
10001+
12

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 desalination companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “desalination companies” 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 13,274 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 5, 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.

Desalination companies by location

21 lists · largest first

Every Desalination 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 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 “desalination companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many desalination companies are there worldwide?

RevenueBase identified 4,468 company matches for desalination companies 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?

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

Which country has the most desalination companies?

The United States leads with 732 companies, followed by India (576) and Spain (194). Every desalination companies list by country and city is linked on this page.

Which city has the most desalination companies?

Chennai leads with 44 company records, followed by Pune (43) and Ahmedabad (42).

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 13,274 professional contacts with verified work emails tracked across these 4,468 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 5, 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.