Company lists · Data refreshed September 2026

Top 18 Offshore wind equipment suppliers based in Spain

RevenueBase identified 47 company matches for offshore wind equipment suppliers associated with Spain as of September 2026 and tracks 23,634 professional contacts across them, including 10,747 with verified work emails. Madrid is the largest hub.

This list covers company matches for offshore wind equipment suppliers 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 20, 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 20, 2026 How this list was built
47Companies
23,634Contacts tracked
10,747Verified emails
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The 18 largest offshore wind equipment suppliers based in Spain

Ranked by team size
Top 18 of 47 company matches for offshore wind equipment suppliers based in Spain, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchZamudio, SpainHQ recorded Sep 20, 202610001+18,693 contacts →

Exact match

“Siemens Gamesa is a global technology leader in the renewable energy industry - specifically in the development, manufacturing, installation and maintenance of wind turbines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact match11510 Puerto Real, SpainHQ recorded Sep 20, 20261,001-5,0001,348 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMadrid, SpainHQ recorded Sep 20, 20265,001-10,000787 contacts →

Exact match

“Founded in 2008, GRI Renewable Industries is devoted to the manufacturing of towers and flanges for the wind energy sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMadrid, SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
5Exact matchPamplona, SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
6Exact matchZierbena, SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
7Exact matchAvilés, SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
8Exact matchHuarte, SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
9Exact matchPamplona, SpainHQ recorded Sep 20, 202651-20062 contacts →

Exact match

“Nabrawind is dedicated to the design and development of advanced wind technologies for wind turbine components, as well as engineering services advisory.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNarón (a Coruña), SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
11Exact matchErandio, SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
12Exact matchCaparroso, SpainHQ recorded Sep 20, 202651-20035 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchZamudio, SpainHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
14Exact matchMiñano, SpainHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“Aeroblade (part of Aernnova group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSan Adrián, SpainHQ recorded Sep 20, 202651-20021 contacts →

Exact match

“Proyectos Integrales y Logísticos S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchAzpeitia, SpainHQ recorded Sep 20, 2026501-1,00017 contacts →

Exact match

“GLUAL ENERGY is a global leader in hydraulic systems for the renewable energy sector.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchPamplona, SpainHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Wind Turbines Maintenance, Engineering and Consulting”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchCiempozuelos, SpainHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Electro Sarson, SL es una empresa del sector de las energías renovables, especializada fundamentalmente en el sector eólico.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 18 of 47 offshore wind equipment suppliers based in Spain

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Offshore wind equipment suppliers based in Spain at a glance

As of Sep 20, 2026
45.5%Verified-email coverage
502.9Average contacts per company
11-50Median size (employees)
25.5%Largest-city concentration · Madrid
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
14
51-200
9
201-500
2
501-1,000
6
1,001-5,000
4
5,001-10,000
1
10001+
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 47 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 equipment suppliers” 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 10,747 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 20, 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 equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore wind equipment suppliers are there based in Spain?

RevenueBase identified 47 company matches for offshore wind equipment suppliers 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?

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

Which city has the most offshore wind equipment suppliers?

Madrid leads with 12 company records, followed by Barcelona (2) and Puerto Real (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 10,747 professional contacts with verified work emails tracked across these 47 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 20, 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.