Company lists · Data refreshed November 2026
Top 25 Water technology companies based in Spain
RevenueBase identified 455 company matches for water technology companies associated with Spain as of November 2026 and tracks 12,914 professional contacts across them, including 1,426 with verified work emails. Madrid is the largest hub.
This list covers company matches for water technology companies 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.
The 25 largest water technology companies based in Spain
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,606 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 | |||||
| 3 | 921 contacts → | ||||
Exact match “Agbar now operates under the Veolia brand.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 517 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 | |||||
| 5 | 429 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 340 contacts → | ||||
Exact match “Facsa, empresa ‘origen’ de Nealis, es una referencia en el territorio nacional en la gestión global de los recursos hídricos.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 194 contacts → | ||||
Exact match “We specialize in the design, construction, and operation of water treatment facilities.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 188 contacts → | ||||
Exact match “Adasa is a global leader at driving innovation in water, environmental and weather technologies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 186 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 166 contacts → | ||||
Exact match “AZUD belongs to a group of companies oriented to the efficient use of water in agricultural, environmental and industrial sectors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 161 contacts → | ||||
Exact match “En Gestagua, filial española del grupo Saur, los Municipios encuentran no sólo un operador eficiente para todas las fases del Ciclo del Agua, sino un socio activo para la gestión…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 156 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 110 contacts → | ||||
Exact match “Hidraqua opera ahora bajo la marca Veolia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 105 contacts → | ||||
Exact match “En Grupo Corsa llevamos desde 1976 dedicándonos a los tratamientos de agua tanto a nivel doméstico como industrial.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 100 contacts → | ||||
Exact match “Viaqua opera agora baixo a marca Veolia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 95 contacts → | ||||
Exact match “Transformamos el Planeta Agua.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 89 contacts → | ||||
Exact match “Empresa nacional perteneciente al Grupo MTA, de más de 65 años de Experiencia, especializada en Laboratorio de Análisis de agua, aire y superficies, Tratamientos, Reciclaje y…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 89 contacts → | ||||
Exact match “ECOTEC - Ecología Técnica, S.A.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 72 contacts → | ||||
Exact match “Hidroconta is a pioneering company in the research, manufacture and distribution of products for the control of water resources, water meters, hydraulic valves and telecontol…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 61 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 54 contacts → | ||||
Exact match “Se cumplen los 100 años de experiencia que avalan la trayectoria ininterrumpida de FERRER®, que inició su andadura empresarial en 1916 cuando D.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 50 contacts → | ||||
Exact match “Aquanex opera ahora bajo marca Veolia.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 49 contacts → | ||||
Exact match “Elmasa Tecnología del Agua es una empresa especializada en el ciclo integral del agua.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 49 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 48 contacts → | ||||
Exact match “SOREA és una empresa del sector del medi ambient que gestiona tots els processos del cicle integral de l’aigua: la captació, la potabilització, el transport, la distribució, el…” Recorded in the RevenueBase company graph · Nov 6, 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 “water technology companies”. 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 455 water technology companies based in Spain
See the full list, filter by size, metro and specialty, and access 1,426 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Water technology companies based in Spain at a glance
As of Nov 6, 2026Companies by employee count
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 455 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 “water technology 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. 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 1,426 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.
Water technology companies by metro
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 “water technology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many water technology companies are there based in Spain?
RevenueBase identified 455 company matches for water technology companies 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?
Coxabengoa tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most water technology companies?
Madrid leads with 34 company records, followed by Barcelona (27) and Valencia (19).
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 1,426 professional contacts with verified work emails tracked across these 455 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.
Ready to reach these companies? Verified emails and direct dials for all 455 water technology companies based in Spain. Start with a free account, no credit card.
Download this list →Related lists
Water technology companies by geography
- Water technology companies based in Sao Paulo, Brazil
- Water technology companies based in Calgary, Canada
- Water technology companies based in Toronto, Canada
- Water technology companies based in Santiago, Chile
- Water technology companies based in Bogota, Colombia
- Water technology companies based in Cairo, Egypt
- Water technology companies based in Ahmedabad, India
- Water technology companies based in Bangalore, India
- Water technology companies based in Chennai, India
- Water technology companies based in Gurgaon, India
- Water technology companies based in Mumbai, India
- Water technology companies based in Navi Mumbai, India
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water technology companies based in Sao Paulo, Brazil
- Water technology companies based in Calgary, Canada
- Water technology companies based in Toronto, Canada
- Water technology companies based in Santiago, Chile
- Water technology companies based in Bogota, Colombia
- Water technology companies based in Cairo, Egypt
Company intelligence · public preview
Top 25 water technology companies based in Spain
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 455 matching company records for water technology companies based in Spain, with 12,914 tracked contacts and 1,426 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water technology companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Coxabengoacoxabengoa.comHQ: Seville, SpainReported employees: 10001+ | Seville, Spain | 10001+ | Exact match | 3,766 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aqualiaaqualia.comHQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,606 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AGBARveolia.esHQ: Barcelona, SpainReported employees: 10001+ | Barcelona, Spain | 10001+ | Exact match | 921 contacts → |
“Agbar now operates under the Veolia brand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Eden Springsedensprings.comHQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 517 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  GS Inima Environmentinima.comHQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 429 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Facsa. Ciclo Integral DEL Aguafacsa.comHQ: Castellón De La Plana, SpainReported employees: 1,001-5,000 | Castellón De La Plana, Spain | 1,001-5,000 | Exact match | 340 contacts → |
“Facsa, empresa ‘origen’ de Nealis, es una referencia en el territorio nacional en la gestión global de los recursos hídricos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Cadagua, A Ferrovial Companycadagua.esHQ: Bilbao-bilbo, SpainReported employees: 51-200 | Bilbao-bilbo, Spain | 51-200 | Exact match | 194 contacts → |
“We specialize in the design, construction, and operation of water treatment facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Adasa Sistemasadasasystems.comHQ: El Prat De Llobregat, SpainReported employees: 51-200 | El Prat De Llobregat, Spain | 51-200 | Exact match | 188 contacts → |
“Adasa is a global leader at driving innovation in water, environmental and weather technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Culligan Españaculligan.esHQ: Tomares, SpainReported employees: 501-1,000 | Tomares, Spain | 501-1,000 | Exact match | 186 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  AZUDazud.comHQ: Alcantarilla, SpainReported employees: 201-500 | Alcantarilla, Spain | 201-500 | Exact match | 166 contacts → |
“AZUD belongs to a group of companies oriented to the efficient use of water in agricultural, environmental and industrial sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Gestión Y Técnicas DEL Agua S.A. Gestaguagestagua.esHQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 161 contacts → |
“En Gestagua, filial española del grupo Saur, los Municipios encuentran no sólo un operador eficiente para todas las fases del Ciclo del Agua, sino un socio activo para la gestión…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Almar Water Solutionsalmarwater.comHQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 156 contacts → |
“Almar Water Solutions is a leading global water infrastructure development and services business creating innovative, utility-scale, solutions for both municipal and industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hidraquamtrbio.comHQ: Alicante, SpainReported employees: 1,001-5,000 | Alicante, Spain | 1,001-5,000 | Exact match | 110 contacts → |
“Hidraqua opera ahora bajo la marca Veolia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  CORSAcorsa.esHQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 105 contacts → |
“En Grupo Corsa llevamos desde 1976 dedicándonos a los tratamientos de agua tanto a nivel doméstico como industrial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Viaquaviaqua.galHQ: Santiago De Compostela, SpainReported employees: 501-1,000 | Santiago De Compostela, Spain | 501-1,000 | Exact match | 100 contacts → |
“Viaqua opera agora baixo a marca Veolia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Hidraliahidralia-sa.esHQ: Seville, SpainReported employees: 501-1,000 | Seville, Spain | 501-1,000 | Exact match | 95 contacts → |
“Transformamos el Planeta Agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Stencostenco.esHQ: Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, SpainReported employees: 51-200 | Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, Spain | 51-200 | Exact match | 89 contacts → |
“Empresa nacional perteneciente al Grupo MTA, de más de 65 años de Experiencia, especializada en Laboratorio de Análisis de agua, aire y superficies, Tratamientos, Reciclaje y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ecotececotec.esHQ: Sallent, SpainReported employees: 11-50 | Sallent, Spain | 11-50 | Exact match | 89 contacts → |
“ECOTEC - Ecología Técnica, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Hidroconta S.Ahidroconta.comHQ: Murcia, SpainReported employees: 51-200 | Murcia, Spain | 51-200 | Exact match | 72 contacts → |
“Hidroconta is a pioneering company in the research, manufacture and distribution of products for the control of water resources, water meters, hydraulic valves and telecontol…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hidro-Waterhidro-water.comHQ: Aldaia, SpainReported employees: 51-200 | Aldaia, Spain | 51-200 | Exact match | 61 contacts → |
“Manufacturer and wholesale exporter of equipment for water treatment, both domestic and industrial, specializing in: reverse osmosis, filtration, ultrafiltration, MBR…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Ferrerferrersl.comHQ: Museros, SpainReported employees: 11-50 | Museros, Spain | 11-50 | Exact match | 54 contacts → |
“Se cumplen los 100 años de experiencia que avalan la trayectoria ininterrumpida de FERRER®, que inició su andadura empresarial en 1916 cuando D.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Aquanexaquanex.esHQ: Mérida, SpainReported employees: 201-500 | Mérida, Spain | 201-500 | Exact match | 50 contacts → |
“Aquanex opera ahora bajo marca Veolia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Elmasa Tecnología DEL Aguaelmasa.esHQ: San Bartolomé De Tirajana, SpainReported employees: 11-50 | San Bartolomé De Tirajana, Spain | 11-50 | Exact match | 49 contacts → |
“Elmasa Tecnología del Agua es una empresa especializada en el ciclo integral del agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Depuración DE Aguas DEL Mediterráneo, S.Ldam-aguas.esHQ: Paterna, SpainReported employees: 501-1,000 | Paterna, Spain | 501-1,000 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Sorea S.A.Usorea.cat HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 48 contacts → |
“SOREA és una empresa del sector del medi ambient que gestiona tots els processos del cicle integral de l’aigua: la captació, la potabilització, el transport, la distribució, el…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 455 company matches
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Water technology companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
450 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 455 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Water technology companies by metro
Questions about this company list
What does Exact match mean for water technology companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water technology companies did RevenueBase find based in Spain?
The saved snapshot records 455 matching company records, 12,914 tracked contacts and 1,426 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Water technology companies by geography
- Water technology companies based in Sao Paulo, Brazil
- Water technology companies based in Calgary, Canada
- Water technology companies based in Toronto, Canada
- Water technology companies based in Santiago, Chile
- Water technology companies based in Bogota, Colombia
- Water technology companies based in Cairo, Egypt
- Water technology companies based in Ahmedabad, India
- Water technology companies based in Bangalore, India
- Water technology companies based in Chennai, India
- Water technology companies based in Gurgaon, India
- Water technology companies based in Mumbai, India
- Water technology companies based in Navi Mumbai, India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 water technology companies based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-technology-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Water technology companies based in Sao Paulo, Brazil
- Water technology companies based in Calgary, Canada
- Water technology companies based in Toronto, Canada
- Water technology companies based in Santiago, Chile
- Water technology companies based in Bogota, Colombia
- Water technology companies based in Cairo, Egypt
Company intelligence · public preview
Top 25 water technology companies based in Spain
RevenueBase records 455 matching company records for water technology companies based in Spain, with 12,914 tracked contacts and 1,426 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 water technology companies based in Spain
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Coxabengoacoxabengoa.com HQ: Seville, SpainReported employees: 10001+ | Seville, Spain | 10001+ | Exact match | 3,766 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aqualiaaqualia.com HQ: Madrid, SpainReported employees: 5,001-10,000 | Madrid, Spain | 5,001-10,000 | Exact match | 1,606 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AGBARveolia.es HQ: Barcelona, SpainReported employees: 10001+ | Barcelona, Spain | 10001+ | Exact match | 921 contacts → |
“Agbar now operates under the Veolia brand.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Eden Springsedensprings.com HQ: Barcelona, SpainReported employees: 1,001-5,000 | Barcelona, Spain | 1,001-5,000 | Exact match | 517 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | GS Inima Environmentinima.com HQ: Madrid, SpainReported employees: 1,001-5,000 | Madrid, Spain | 1,001-5,000 | Exact match | 429 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Facsa. Ciclo Integral DEL Aguafacsa.com HQ: Castellón De La Plana, SpainReported employees: 1,001-5,000 | Castellón De La Plana, Spain | 1,001-5,000 | Exact match | 340 contacts → |
“Facsa, empresa ‘origen’ de Nealis, es una referencia en el territorio nacional en la gestión global de los recursos hídricos.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Cadagua, A Ferrovial Companycadagua.es HQ: Bilbao-bilbo, SpainReported employees: 51-200 | Bilbao-bilbo, Spain | 51-200 | Exact match | 194 contacts → |
“We specialize in the design, construction, and operation of water treatment facilities.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Adasa Sistemasadasasystems.com HQ: El Prat De Llobregat, SpainReported employees: 51-200 | El Prat De Llobregat, Spain | 51-200 | Exact match | 188 contacts → |
“Adasa is a global leader at driving innovation in water, environmental and weather technologies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Culligan Españaculligan.es HQ: Tomares, SpainReported employees: 501-1,000 | Tomares, Spain | 501-1,000 | Exact match | 186 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | AZUDazud.com HQ: Alcantarilla, SpainReported employees: 201-500 | Alcantarilla, Spain | 201-500 | Exact match | 166 contacts → |
“AZUD belongs to a group of companies oriented to the efficient use of water in agricultural, environmental and industrial sectors.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Gestión Y Técnicas DEL Agua S.A. Gestaguagestagua.es HQ: Madrid, SpainReported employees: 201-500 | Madrid, Spain | 201-500 | Exact match | 161 contacts → |
“En Gestagua, filial española del grupo Saur, los Municipios encuentran no sólo un operador eficiente para todas las fases del Ciclo del Agua, sino un socio activo para la gestión…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Almar Water Solutionsalmarwater.com HQ: Madrid, SpainReported employees: 51-200 | Madrid, Spain | 51-200 | Exact match | 156 contacts → |
“Almar Water Solutions is a leading global water infrastructure development and services business creating innovative, utility-scale, solutions for both municipal and industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hidraquamtrbio.com HQ: Alicante, SpainReported employees: 1,001-5,000 | Alicante, Spain | 1,001-5,000 | Exact match | 110 contacts → |
“Hidraqua opera ahora bajo la marca Veolia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | CORSAcorsa.es HQ: Barcelona, SpainReported employees: 51-200 | Barcelona, Spain | 51-200 | Exact match | 105 contacts → |
“En Grupo Corsa llevamos desde 1976 dedicándonos a los tratamientos de agua tanto a nivel doméstico como industrial.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Viaquaviaqua.gal HQ: Santiago De Compostela, SpainReported employees: 501-1,000 | Santiago De Compostela, Spain | 501-1,000 | Exact match | 100 contacts → |
“Viaqua opera agora baixo a marca Veolia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hidraliahidralia-sa.es HQ: Seville, SpainReported employees: 501-1,000 | Seville, Spain | 501-1,000 | Exact match | 95 contacts → |
“Transformamos el Planeta Agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Stencostenco.es HQ: Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, SpainReported employees: 51-200 | Madrid.barcelona.valencia.zaragoza.bilbao.murcia.sevilla.pamplona.toledo.valladolid.vigo.canarias, Spain | 51-200 | Exact match | 89 contacts → |
“Empresa nacional perteneciente al Grupo MTA, de más de 65 años de Experiencia, especializada en Laboratorio de Análisis de agua, aire y superficies, Tratamientos, Reciclaje y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ecotececotec.es HQ: Sallent, SpainReported employees: 11-50 | Sallent, Spain | 11-50 | Exact match | 89 contacts → |
“ECOTEC - Ecología Técnica, S.A.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hidroconta S.Ahidroconta.com HQ: Murcia, SpainReported employees: 51-200 | Murcia, Spain | 51-200 | Exact match | 72 contacts → |
“Hidroconta is a pioneering company in the research, manufacture and distribution of products for the control of water resources, water meters, hydraulic valves and telecontol…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hidro-Waterhidro-water.com HQ: Aldaia, SpainReported employees: 51-200 | Aldaia, Spain | 51-200 | Exact match | 61 contacts → |
“Manufacturer and wholesale exporter of equipment for water treatment, both domestic and industrial, specializing in: reverse osmosis, filtration, ultrafiltration, MBR…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ferrerferrersl.com HQ: Museros, SpainReported employees: 11-50 | Museros, Spain | 11-50 | Exact match | 54 contacts → |
“Se cumplen los 100 años de experiencia que avalan la trayectoria ininterrumpida de FERRER®, que inició su andadura empresarial en 1916 cuando D.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Aquanexaquanex.es HQ: Mérida, SpainReported employees: 201-500 | Mérida, Spain | 201-500 | Exact match | 50 contacts → |
“Aquanex opera ahora bajo marca Veolia.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Elmasa Tecnología DEL Aguaelmasa.es HQ: San Bartolomé De Tirajana, SpainReported employees: 11-50 | San Bartolomé De Tirajana, Spain | 11-50 | Exact match | 49 contacts → |
“Elmasa Tecnología del Agua es una empresa especializada en el ciclo integral del agua.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Depuración DE Aguas DEL Mediterráneo, S.Ldam-aguas.es HQ: Paterna, SpainReported employees: 501-1,000 | Paterna, Spain | 501-1,000 | Exact match | 49 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Sorea S.A.Usorea.cat HQ: Barcelona, SpainReported employees: 501-1,000 | Barcelona, Spain | 501-1,000 | Exact match | 48 contacts → |
“SOREA és una empresa del sector del medi ambient que gestiona tots els processos del cicle integral de l’aigua: la captació, la potabilització, el transport, la distribució, el…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Water technology companies: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
450 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 455 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Water technology companies by metro
Questions about this company list
What does Exact match mean for water technology companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many water technology companies did RevenueBase find based in Spain?
The saved snapshot records 455 matching company records, 12,914 tracked contacts and 1,426 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 water technology companies based in Spain. Snapshot: November 6, 2026. https://revenuebase.ai/companies/water-technology-companies/spain.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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