Company lists · Data refreshed September 2026

Top 25 Offshore wind installation contractors based in Spain

RevenueBase identified 81 company matches for offshore wind installation contractors associated with Spain as of September 2026 and tracks 5,633 professional contacts across them, including 647 with verified work emails. Madrid is the largest hub.

This list covers company matches for offshore wind installation contractors 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 17, 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 17, 2026 How this list was built
81Companies
5,633Contacts tracked
647Verified emails
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The 25 largest offshore wind installation contractors based in Spain

Ranked by team size
Top 25 of 81 company matches for offshore wind installation contractors based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 match11510 Puerto Real, SpainHQ recorded Sep 17, 20261,001-5,0001,348 contacts →

Exact match

“Founded in 1972, Dragados Offshore S.A.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchZamudio, SpainHQ recorded Sep 17, 2026501-1,000702 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 17, 2026501-1,000595 contacts →

Exact match

“Ocean Winds (OW) is an international company dedicated to offshore wind, leading a new era of clean energy by turning ocean winds into power that lights up homes, businesses, and…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchPamplona, SpainHQ recorded Sep 17, 2026501-1,000441 contacts →

Exact match

“TETRACE es un Grupo Empresarial dedicado a ingeniería, construcción y mantenimiento de activos renovables, constituido en 2010.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchZierbena, SpainHQ recorded Sep 17, 20261,001-5,000337 contacts →

Exact match

“Haizea Wind Group, is an industrial company based in Bilbao, Spain, dedicated to the manufacturing of wind towers and offshore foundations aiming to become the next global wind…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchAvilés, SpainHQ recorded Sep 17, 20261,001-5,000264 contacts →

Exact match

“WINDAR renovables offers global solutions for manufacturing of wind towers for wind turbines and offshore foundations.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchHuarte, SpainHQ recorded Sep 17, 202651-200199 contacts →

Exact match

“Somos una compañía especializada en instalación y mantenimiento de aerogeneradores, plantas fotovoltáicas e instalaciones eléctricas en edificios y plantas industriales.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchGranada, SpainHQ recorded Sep 17, 202651-200151 contacts →

Exact match

“CANSOL ENERGY SOLUTIONS, construyendo un futuro sostenible.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchMadrid, SpainHQ recorded Sep 17, 202651-200125 contacts →

Exact match

“Tecnología de la Construcción y Obras Públicas, S.A, tiene su origen en el sector de las energías renovables.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchCárcar, SpainHQ recorded Sep 17, 202651-200110 contacts →

Exact match

“Somos una compañía especializada en el mantenimiento de aerogeneradores con una experiencia de casi 20 años trabajando en el sector”.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchNarón (a Coruña), SpainHQ recorded Sep 17, 2026501-1,00054 contacts →

Exact match

“Empresa Española Líder en la Fabricación de Estructuras Fijas y Flotantes para la Energía Eólica Marina”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchMadrid, SpainHQ recorded Sep 17, 202651-20049 contacts →

Exact match

“With a corporate vision of accelerating the global deployment of offshore wind as a key enabler for the energy transition and economic growth, BlueFloat Energy is developing…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchBarcelona, SpainHQ recorded Sep 17, 202611-5045 contacts →

Exact match

“X1 Wind is a disruptive floating wind technology developer.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchErandio, SpainHQ recorded Sep 17, 202651-20037 contacts →

Exact match

“Navacel Process Industries S.A specializes in high-quality manufacturing of capital equipment and steel machining and fabrication for the global offshore wind, and the offshore…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchFerrol, SpainHQ recorded Sep 17, 202651-20036 contacts →

Exact match

“Fundada en 2007, Control Vertical S.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchCaparroso, SpainHQ recorded Sep 17, 202651-20035 contacts →

Exact match

“Mas de 20 años de experiencia en el sector eólico.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchZamudio, SpainHQ recorded Sep 17, 2026501-1,00031 contacts →

Exact match

“Adwen is a leading player in the offshore wind industry, with more than 600 MW installed at sea and close to 2 GW in the pipeline.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18Exact matchMiñano, SpainHQ recorded Sep 17, 202611-5023 contacts →

Exact match

“Aeroblade (part of Aernnova group.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19Exact matchTenerife, SpainHQ recorded Sep 17, 202611-5022 contacts →

Exact match

“BlueNewables is an engineering consultancy at the cutting edge of the innovation within the blue economy.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20Exact matchAlbacete, SpainHQ recorded Sep 17, 202651-20022 contacts →

Exact match

“Nuestra actividad central es la ejecución de obra civil en proyectos de producción de energía eléctrica, orientada a las Energías Renovables como Parques Eólicos, Plantas…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21Exact matchSan Adrián, SpainHQ recorded Sep 17, 202651-20021 contacts →

Exact match

“Proyectos Integrales y Logísticos S.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22Exact matchMadrid, SpainHQ recorded Sep 17, 202611-5017 contacts →

Exact match

“Wedge Global is an innovative technology and services provider for the marine energy market.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23Exact matchMálaga, SpainHQ recorded Sep 17, 202611-5015 contacts →

Exact match

“We are the developers of #W2Power, the first twin turbine floating solution to be tested at open sea in the World.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24Exact matchBoadilla Del Monte, SpainHQ recorded Sep 17, 202651-20012 contacts →

Exact match

“VSL CONSTRUCTION SYSTEMS, fundada en 1957, es la filial en España del grupo multinacional suizo VSL.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25Exact matchPamplona, SpainHQ recorded Sep 17, 202611-5011 contacts →

Exact match

“Wind Turbines Maintenance, Engineering and Consulting”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 25 of 81 offshore wind installation contractors based in Spain

See the full list, filter by size, metro and specialty, and access 647 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore wind installation contractors based in Spain at a glance

As of Sep 17, 2026
11.5%Verified-email coverage
69.5Average contacts per company
11-50Median size (employees)
19.8%Largest-city concentration · Madrid
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
30
51-200
17
201-500
2
501-1,000
6
1,001-5,000
5

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 “offshore wind installation contractors” 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 647 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 17, 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 “offshore wind installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore wind installation contractors are there based in Spain?

RevenueBase identified 81 company matches for offshore wind installation contractors 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?

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

Which city has the most offshore wind installation contractors?

Madrid leads with 16 company records, followed by Barcelona (6) and Puerto Real (3).

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 647 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 September 17, 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.