Company lists · Data refreshed November 2026

Top 25 Irrigation authorities based in Spain

RevenueBase identified 81 company matches for irrigation authorities associated with Spain as of November 2026 and tracks 3,937 professional contacts across them, including 560 with verified work emails. Madrid is the largest hub.

This list covers company matches for irrigation authorities 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 November 6, 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 Nov 6, 2026 How this list was built
81Companies
3,937Contacts tracked
560Verified emails
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The 25 largest irrigation authorities based in Spain

Ranked by team size
Top 25 of 81 company matches for irrigation authorities based in Spain, 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 matchMadrid, SpainHQ recorded Nov 6, 20265,001-10,0001,606 contacts →

Exact match

“Aqualia es la cuarta empresa de gestión del agua de Europa y la novena del Mundo por población servida, según el último ranking de Global Water Intelligence (diciembre de 2024).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBarcelona, SpainHQ recorded Nov 6, 2026501-1,000469 contacts →

Exact match

“La empresa público-privada Aigües de Barcelona, Empresa Metropolitana de Gestió del Cicle Integral de l'Aigua, participada en un 70% por Agbar, en un 15% por el Área Metropolitana…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMálaga, SpainHQ recorded Nov 6, 2026201-500295 contacts →

Exact match

“La Empresa Municipal Aguas de Málaga, S.A.(EMASA) fue creada por el Excmo.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCartagena, SpainHQ recorded Nov 6, 2026n/a228 contacts →

Exact match

“High scale Water Distribution for farming.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarcelona, SpainHQ recorded Nov 6, 2026501-1,000196 contacts →

Exact match

“L’Agència Catalana de l’Aigua (ACA) és l’empresa pública, adscrita al Departament de Territori, Habitatge i Transició Ecològica de la Generalitat de Catalunya.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBilbao, SpainHQ recorded Nov 6, 2026201-500112 contacts →

Exact match

“Ur Partzuergoa da lehen mailako sarea kudeatzeaz arduratzen den erakundea; gutxi gorabehera, Bizkaiko milioi bat biztanleren edateko uraren horniduraz eta hondakin uren…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchManresa, SpainHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Aigües de Manresa és l’empresa 100% pública que gestiona el servei d’aigua en 17 municipis i 1 EMD del Bages i el Moianès.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAlicante, SpainHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“Aguas Municipalizadas de Alicante, Empresa Mixta (Aguas de Alicante), cuya sede social está ubicada en la calle Alona 31 de Alicante (España), está participada en un 50 % por el…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTarragona, SpainHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“EMATSA, Empresa Municipal Mixta d’Aigües de Tarragona, S.A, és una companyia de l’Ajuntament de Tarragona i de Sorea (grup Agbar), que contribueix al creixement i desenvolupament…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCórdoba, SpainHQ recorded Nov 6, 2026201-50053 contacts →

Exact match

“Aguas de Córdoba es la nueva imagen comercial con la que la Diputación de Córdoba, a través de su empresa gestora EMPROACSA con 25 años de experiencia, sigue avanzando en la tarea…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Promotion, recruitment, operational projects and oversight of irrigation system infrastructure modernization project.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCartagena, SpainHQ recorded Nov 6, 202651-20043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSan Sebastián, SpainHQ recorded Nov 6, 2026201-50042 contacts →

Exact match

“Impulsado por un número muy importante de municipios gipuzkoanos, el Consorcio de Aguas de Gipuzkoa nació en 1990 con el cometido de construir una nueva y moderna red de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchTarragona, SpainHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“El Consorci d’Aigües de Tarragona (CAT) és un ens amb personalitat jurídica pròpia sense afany de lucre que capta, tracta i distribueix aigua potable a ajuntaments i indústries…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMarbella, SpainHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSanta Cruz De Tenerife, SpainHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“El Consejo Insular de Aguas de Tenerife (CIATF) es un Organismo Autónomo de carácter administrativo adscrito al Cabildo Insular de Tenerife cuya misión es la de dirigir, ordenar…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMadrid, SpainHQ recorded Nov 6, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMataro, SpainHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Aigües de Mataró, SA (AMSA) és una societat municipal amb domicili al carrer Pitàgores, 1-7 de Mataró propietat de l’Ajuntament de Mataró, que s’encarrega de la gestió integral de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSantiago De Compostela, SpainHQ recorded Nov 6, 2026201-50022 contacts →

Exact match

“Augas de Galicia é unha Entidade Pública Empresarial dependente da Consellería de Infrastuturas e Movilidade da Xunta de Galicia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchValencia, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“La Acequia Real del Júcar es una de las Comunidades de Regantes más antiguas de España.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMutilva Baja, SpainHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“ª En 2006 el Gobierno Foral nos encomendó la ́, ́, ́ ́, que cubre 22.395 hectáreas de 27 municipios de la zona media y sur de Navarra y da servicios más de 6.600 regantes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchValencia, SpainHQ recorded Nov 6, 20261-109 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTorrent, SpainHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Aigües de l'Horta, S.A.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPamplona, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEl Prat De Llobregat, SpainHQ recorded Nov 6, 20261-105 contacts →

Exact match

“CUADLL is a company based out of Carrer de Pau Casals, 14, El Prat de Llobregat, Barcelona, Spain.”

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

Showing 25 of 81 irrigation authorities based in Spain

See the full list, filter by size, metro and specialty, and access 560 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Irrigation authorities based in Spain at a glance

As of Nov 6, 2026
14.2%Verified-email coverage
48.6Average contacts per company
11-50Median size (employees)
4.9%Largest-city concentration · Madrid
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
16
51-200
14
201-500
9
501-1,000
3
5,001-10,000
1

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 81 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 “irrigation authorities” 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 560 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.

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 “irrigation authorities”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many irrigation authorities are there based in Spain?

RevenueBase identified 81 company matches for irrigation authorities associated with Spain 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?

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

Which city has the most irrigation authorities?

Madrid leads with 4 company records, followed by Alicante (2) and Barbera Del Valles (2).

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 560 professional contacts with verified work emails tracked across these 81 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.