Company lists · Data refreshed November 2026

Top 25 Wind energy companies based in Spain

This directory lists 166 wind energy companies based in Spain, with contact records for 66,652 people and 13,577 email addresses. Buyers can use the list to identify potential suppliers, partners, and service providers, while sellers can use it to research companies in the category. As of November 2026, Madrid is the single most-represented city among the companies on the list.

Wind energy companies develop, manufacture, install, operate, maintain, or provide services for systems that generate electricity from wind. This list covers companies whose primary business involves wind power generation, wind turbine equipment, wind project development, or related wind energy services. Ranked by team size, largest first. Data current as of November 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Nov 5, 2026 86% judged on-target in blind review
166Companies
66,652Contacts tracked
13,577Verified emails
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The 25 largest wind energy companies based in Spain

Ranked by team size
Top 25 of 166 wind energy companies based in Spain, ranked by team size, largest first. Data refreshed Nov 5, 2026. RevenueBase Smart Search rates how each company's information relates to wind energy companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceZamudio, SpainHQ checked Nov 5, 202610001+18,444 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
2Strong evidenceBilbao, SpainHQ checked Nov 5, 202610001+8,118 contacts →

Strong evidence

“With more than 180 years of history, Iberdrola is today a global energy leader, the leading wind power producer and one of the largest electricity companies in the world in terms…”

Source: RevenueBase Database · checked Nov 5, 2026
3Strong evidenceMadrid, SpainHQ checked Nov 5, 20261,001-5,000979 contacts →

Strong evidence

“EDP Renewables is a global leader in the renewable energy sector and the world’s fourth-largest wind energy producer.”

Source: RevenueBase Database · checked Nov 5, 2026
4Strong evidenceMadrid, SpainHQ checked Nov 5, 2026501-1,000627 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Nov 5, 2026
5Partial evidenceMadrid, SpainHQ checked Nov 5, 2026501-1,000571 contacts →

Partial evidence

“We are a vertically integrated energy company and offer tailored solutions for large consumers and for new energy demands, such as data centers.”

Source: RevenueBase Database · checked Nov 5, 2026
6Partial evidenceMadrid, SpainHQ checked Nov 5, 2026201-500513 contacts →

Partial evidence

“X-ELIO: global leader in the development of renewable energy projects.”

Source: RevenueBase Database · checked Nov 5, 2026
7Partial evidenceZierbena, SpainHQ checked Nov 5, 20261,001-5,000359 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Nov 5, 2026
8Partial evidencePeligros, SpainHQ checked Nov 5, 2026201-500333 contacts →

Partial evidence

“Somos un grupo energético global verticalmente integrado con más de 25 años de trayectoria y presencia consolidada en Europa, América y Asia.”

Source: RevenueBase Database · checked Nov 5, 2026
9Indirect evidenceHuarte, SpainHQ checked Nov 5, 202651-200230 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
10Partial evidenceMadrid, SpainHQ checked Nov 5, 2026201-500212 contacts →

Partial evidence

“With more than 200 employees and a growing workforce, Elawan Energy provides integrated solutions across the clean energy lifecycle, from the promotion, development, and…”

Source: RevenueBase Database · checked Nov 5, 2026
11Partial evidenceMadrid, SpainHQ checked Nov 5, 202651-200210 contacts →

Partial evidence

“Exus Renewables Europe is an Energy Solutions Provider active across the full energy value chain, from development and construction to ownership, operations, and third-party asset…”

Source: RevenueBase Database · checked Nov 5, 2026
12Partial evidenceBarcelona, SpainHQ checked Nov 5, 202651-200203 contacts →

Partial evidence

“Enerside is a fast-growing, fully integrated solar photovoltaic platform with a global presence and headquarters in Barcelona, Spain.”

Source: RevenueBase Database · checked Nov 5, 2026
13Partial evidenceGranada, SpainHQ checked Nov 5, 2026501-1,000196 contacts →

Partial evidence

“Greening is a global, vertically integrated renewable energy company that not only generates and markets its own green energy, but does so through a diversified portfolio of…”

Source: RevenueBase Database · checked Nov 5, 2026
14Partial evidenceLugo, SpainHQ checked Nov 5, 2026201-500167 contacts →

Partial evidence

“Norvento is a Renewable Energy and Technology family business with a Spanish capital structure.”

Source: RevenueBase Database · checked Nov 5, 2026
15Strong evidenceMadrid, SpainHQ checked Nov 5, 202651-200161 contacts →

Strong evidence

“Saeta Yield is an energy company headquartered in Madrid, Spain, that manages an energy portfolio of 601 MW of wind and PV solar energy in Spain and 144 MW in Portugal.”

Source: RevenueBase Database · checked Nov 5, 2026
16Partial evidenceVilalba, SpainHQ checked Nov 5, 2026201-500145 contacts →

Partial evidence

“TECNORENOVA was founded with the purpose of meeting certain needs of the renewable energy sector and of offering its clients a high quality service at a competitive cost.”

Source: RevenueBase Database · checked Nov 5, 2026
17Partial evidenceGranada, SpainHQ checked Nov 5, 202651-200123 contacts →

Partial evidence

“CANSOL ENERGY SOLUTIONS, construyendo un futuro sostenible.”

Source: RevenueBase Database · checked Nov 5, 2026
18Indirect evidenceTudela, SpainHQ checked Nov 5, 202651-200109 contacts →

Indirect evidence

“tus parques eólicos Desde INVER MANAGEMENT nos encargamos de la ó de tus activos renovables: Promoción Construcción Gestión integral de activos Centro de control de activos Nos…”

Source: RevenueBase Database · checked Nov 5, 2026
19Indirect evidenceHerencia, SpainHQ checked Nov 5, 202651-200107 contacts →

Indirect evidence

“DIVISEGUR es una empresa líder a nivel global en el diseño y fabricación de estructuras para la industria eólica.”

Source: RevenueBase Database · checked Nov 5, 2026
20Partial evidenceFustiñana, SpainHQ checked Nov 5, 2026201-500102 contacts →

Partial evidence

“RÍOS Renovables Group es un grupo empresarial consolidado en el mercado de las energías renovables.”

Source: RevenueBase Database · checked Nov 5, 2026
21Indirect evidenceValencia, SpainHQ checked Nov 5, 202651-20089 contacts →

Indirect evidence

“We have history, we’re present, creating future” Zaragozá Group is a group that has grown and adapted to the business opportunities that have arisen.”

Source: RevenueBase Database · checked Nov 5, 2026
22Partial evidenceA Coruña, SpainHQ checked Nov 5, 202651-20080 contacts →

Partial evidence

“Greenalia is an independent renewable energy producer.”

Source: RevenueBase Database · checked Nov 5, 2026
23Partial evidenceMadrid, SpainHQ checked Nov 5, 202651-20070 contacts →

Partial evidence

“Univergy Solar es una empresa hispano-japonesa especializada en el desarrollo y construcción de proyectos de energía solar, eólica y de hidrógeno verde, incluyendo soluciones de…”

Source: RevenueBase Database · checked Nov 5, 2026
24Partial evidenceNarón (a Coruña), SpainHQ checked Nov 5, 2026501-1,00059 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Nov 5, 2026
25Partial evidenceMadrid, SpainHQ checked Nov 5, 202611-5055 contacts →

Partial evidence

“The GNERA group was created to participate in the transition towards a new energy model, assuming the dual mission of integrating new energy sources and new technology, while…”

Source: RevenueBase Database · checked Nov 5, 2026

Showing 25 of 166 wind energy companies based in Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 13,577 reachable decision-makers.

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Wind energy companies based in Spain at a glance

As of Nov 5, 2026
20.4%Verified-email coverage
401.5Average contacts per company
11-50Median size (employees)
29.5%Largest-city concentration · Madrid
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
57
51-200
36
201-500
12
501-1,000
7
1,001-5,000
3
5,001-10,000
1
10001+
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 166 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among wind energy companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Spain whose own description of what they do matches “wind energy companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names wind energy companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among wind energy companies, and records with no verified work email. Companies headquartered outside Spain are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 13,577 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Wind energy companies by metro

Frequently asked

How many wind energy companies are in the directory?

The directory contains 166 wind energy companies based in Spain.

Which city has the most wind energy companies?

Madrid is the single most-represented city among the companies on the list.

How can I find contacts at wind energy companies?

The directory includes 66,652 contacts and 13,577 email addresses for wind energy companies based in Spain.

Ready to reach these companies? Verified emails and direct dials for all 166 wind energy companies based in Spain. Start with a free account, no credit card.

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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 Smart Search, 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.