Company lists · Data refreshed September 2026

Top 25 Desalination consulting firms based in Spain

Name: Desalination consulting firms based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 169 companies tracked

RevenueBase identified 169 company matches for desalination consulting firms associated with Spain as of September 2026 and tracks 2,536 professional contacts across them, including 270 with verified work emails. Madrid is the largest hub.

This list covers company matches for desalination consulting firms associated with Spain, 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 September 28, 2026.

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 Sep 28, 2026 How this list was built

169Companies

2,536Contacts tracked

270Verified emails

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The 25 largest desalination consulting firms based in Spain

Ranked by team size

Top 25 of 169 company matches for desalination consulting firms based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	GS Inima Environment	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	1,001-5,000	373 contacts →
	Exact match “Positioned as one of the companies with the largest number of plants in terms of concessions, GS Inima is a world benchmark in the water sector acting in all phases of the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Invall S.A	Exact match	Reus, SpainHQ recorded Sep 28, 2026	51-200	175 contacts →
	Exact match “INVALL is an engineering and consulting services company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Cadagua, A Ferrovial Company	Exact match	Bilbao-bilbo, SpainHQ recorded Sep 28, 2026	51-200	173 contacts →
	Exact match “We specialize in the design, construction, and operation of water treatment facilities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Culligan España	Exact match	Tomares, SpainHQ recorded Sep 28, 2026	501-1,000	153 contacts →
	Exact match “Culligan es conocida por la alta calidad en el tratamiento de piscinas, por su implantación de descalcificadores y equipos de ósmosis inversa en el mercado doméstico, y por la…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Almar Water Solutions	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	51-200	148 contacts →
	Exact match “Almar Water Solutions is a leading global water infrastructure development and services business creating innovative, utility-scale, solutions for both municipal and industrial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Antea Group España Y Latinoamérica	Exact match	A Coruña, SpainHQ recorded Sep 28, 2026	51-200	133 contacts →
	Exact match “Desde su fundación en A Coruña en el año 1985 ICEACSA se ha posicionado en el mercado español como una consultora pionera y líder en el desarrollo integral de proyectos en los…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Hidro-Water	Exact match	Aldaia, SpainHQ recorded Sep 28, 2026	51-200	53 contacts →
	Exact match “Manufacturer and wholesale exporter of equipment for water treatment, both domestic and industrial, specializing in: reverse osmosis, filtration, ultrafiltration, MBR…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Elmasa Tecnología DEL Agua	Exact match	San Bartolomé De Tirajana, SpainHQ recorded Sep 28, 2026	11-50	48 contacts →
	Exact match “Elmasa Tecnología del Agua es una empresa especializada en el ciclo integral del agua.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Apliclor Water Solutions	Exact match	Sant Martí Sesgueioles, SpainHQ recorded Sep 28, 2026	51-200	39 contacts →
	Exact match “About APLICLOR Water Solutions: Apliclor was originally established back in 1911 as a family business focused on the commercialization of chemical products.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Pavagua Ambiental	Exact match	Valencia, SpainHQ recorded Sep 28, 2026	51-200	36 contacts →
	Exact match “PAVAGUA AMBIENTAL es una empresa de servicios especializada en la gestión del ciclo integral del agua y el cuidado del medioambiente.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Osmofilter Industrial	Exact match	Silla, SpainHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “En Osmofilter Industrial somos pioneros en el sector de tratamiento de agua en España y expertos en trabajar con ingenierías que dan solución a los problemas del sector.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Fluidra Commercial Pool	Exact match	Sant Cugat Del Vallès, SpainHQ recorded Sep 28, 2026	1,001-5,000	34 contacts →
	Exact match “Fluidra Commercial Pool and Wellness is a Fluidra Business Unit with extensive experience in designing, developing and implementing water facilities all around the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Peter Taboada	Exact match	Redondela, SpainHQ recorded Sep 28, 2026	11-50	29 contacts →
	Exact match “Peter Taboada, S.L.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Elittoral	Exact match	Las Palmas De Gran Canaria, SpainHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “elittoral S.L.N.E- Estudios de Ingeniería Costera y Oceanográfica Servicio integral de asesoramiento y consultoría en aquellas empresas o instituciones que pretendan acometer…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Dinotec	Exact match	Seville, SpainHQ recorded Sep 28, 2026	11-50	27 contacts →
	Exact match “DINOTEC Sociedad de Aguas y Medio Ambiente S.L.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	TAGUA	Exact match	Santa Cruz De Tenerife, SpainHQ recorded Sep 28, 2026	51-200	25 contacts →
	Exact match “Nuestro objetivo es actuar de la forma más eficaz en la gestión del agua en todos sus usos posibles: consumo urbano, agricultura, industrial, turismo y ocio.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Imagua Water Technologies	Exact match	Madrid, SpainHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “En IMAgua Water Technologies enfrentamos los retos hídricos del presente con soluciones técnicas que optimizan el uso, tratamiento y reutilización del agua.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Magna Dea, SL	Exact match	Oviedo, SpainHQ recorded Sep 28, 2026	11-50	19 contacts →
	Exact match “Magna Dea is a dynamic company with an extensive experience in different fields related to engineering, consultancy, power generation and public services management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Piedmont Pacific	Exact match	Bilbao, SpainHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “Piedmont Pacific is a global leader in corrosion resistant equipment for desalination plants and meets critical customer demand for a wide range of applications in the industrial…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Daga Equipment	Exact match	Calaf, SpainHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match “En DAGA investigamos, desarrollamos y fabricamos equipos especializados para la depuración y tratamiento del agua desde el año 1965.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	TXT Ingeniería S.L	Exact match	Badajoz, SpainHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “TXT Ingeniería, S.L.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Tecnoconverting Engineering	Exact match	Sant Fruitós De Bages, SpainHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Empresa especializada en el desarrollo y construcción de equipos para el sector del tratamiento del agua, como depuradoras, desalinizadoras y potabilizadoras.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Oxidine Water Technology	Exact match	Bergondo, SpainHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Oxidine es una empresa fundada en A Coruña en el año 1997, con la idea de proporcionar un servicio integral a nuestros clientes en la gestión eficiente del agua, para ello se…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Masqueingenieros	Exact match	Valencia, SpainHQ recorded Sep 28, 2026	11-50	12 contacts →
	Exact match “Masqueingenieros fue fundada en el año 2013, posicionándose como una firma líder en,a Comunidad Valenciana en los campos de la ingeniería y consultoría.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	INSOL	Exact match	Terrassa, SpainHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Insol Tratamientos del Agua forma parte de Pollet Water Group (PWG), que cuenta con más de 40 años de experiencia en la fabricación, suministro de componentes y sistemas completos…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “desalination consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 169 desalination consulting firms based in Spain

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Desalination consulting firms based in Spain at a glance

As of Sep 28, 2026

10.6%Verified-email coverage

15.0Average contacts per company

1-10Median size (employees)

11.2%Largest-city concentration · Madrid

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for Spain, so it is reported there. Company counts and contact totals on this page are exact for Spain, over 169 companies.

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.
What qualifies: Company records associated with Spain whose business descriptions match “desalination consulting firms” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 270 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 September 28, 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.

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 consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many desalination consulting firms are there based in Spain?

RevenueBase identified 169 company matches for desalination consulting firms associated with Spain as of September 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?

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

Which city has the most desalination consulting firms?

Madrid leads with 19 company records, followed by Barcelona (8) and Valencia (8).

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 270 professional contacts with verified work emails tracked across these 169 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 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 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.