Company lists · Data refreshed September 2026

Top 25 Offshore wind consulting companies based in Spain

Name: Offshore wind consulting companies based in Spain
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 238 companies tracked

RevenueBase identified 238 offshore wind consulting companies headquartered in Spain as of September 2026 and tracks 5,423 professional contacts across them, including 823 with verified work emails. Madrid is the largest hub.

This list covers offshore wind consulting companies headquartered in Spain, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 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 Sep 20, 2026 86% judged on-target in blind review

238Companies

5,423Contacts tracked

823Verified emails

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The 25 largest offshore wind consulting companies based in Spain

Ranked by team size

Top 25 of 238 offshore wind consulting companies based in Spain, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to offshore wind consulting 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	OW Ocean Winds	Strong evidence	Madrid, SpainHQ checked Sep 20, 2026	501-1,000	595 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 Sep 20, 2026
2	Revergy	Indirect evidence	Seville, SpainHQ checked Sep 20, 2026	501-1,000	502 contacts →
	Indirect evidence “REVERGY nace mediante un proyecto de profesionales procedentes de diferentes ámbitos del sector de las energías renovables con el fin de presentar un proyecto marcado por la…” Source: RevenueBase Database · checked Sep 20, 2026
3	Tetrace	Indirect evidence	Pamplona, SpainHQ checked Sep 20, 2026	501-1,000	441 contacts →
	Indirect evidence “TETRACE es un Grupo Empresarial dedicado a ingeniería, construcción y mantenimiento de activos renovables, constituido en 2010.” Source: RevenueBase Database · checked Sep 20, 2026
4	Enertis Applus	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	201-500	379 contacts →
	Indirect evidence “Enertis Applus+ is a global engineering consultancy firm with extensive expertise in the renewable energy and BESS industry.” Source: RevenueBase Database · checked Sep 20, 2026
5	Sólida	Partial evidence	Madrid, SpainHQ checked Sep 20, 2026	201-500	298 contacts →
	Partial evidence “SÓLIDA, a Bureau Veritas Company, is an independent company founded in 2007 that provides high added-value engineering and consulting services within the renewable energy sector.” Source: RevenueBase Database · checked Sep 20, 2026
6	Ecointegral Ingeniería, SL	Partial evidence	Córdoba, SpainHQ checked Sep 20, 2026	201-500	234 contacts →
	Partial evidence “ECOINTEGRAL INGENIERÍA is an independent company of advanced engineering and consulting firm that operates in 3 areas of expertise: Energy, Telecommunications and Environment.” Source: RevenueBase Database · checked Sep 20, 2026
7	MAI Group	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	51-200	152 contacts →
	Indirect evidence “MAI has been in international consultancy for over 25 years driving energy and environmental project around the world, helping to design and plan reliable supply systems based on…” Source: RevenueBase Database · checked Sep 20, 2026
8	Tecnoambiente	Indirect evidence	Cerdanyola Del Vallès, SpainHQ checked Sep 20, 2026	51-200	126 contacts →
	Indirect evidence “Tecnoambiente, a wholly owned subsidiary of TRADEBE, is a multidisciplinary geoscience-environmental survey, subsea inspections and environmental consultancy company, with an…” Source: RevenueBase Database · checked Sep 20, 2026
9	Barlovento Applus	Strong evidence	Logroño, SpainHQ checked Sep 20, 2026	51-200	123 contacts →
	Strong evidence “Barlovento Applus+ is a global consulting, engineering, and testing company with extensive expertise in the wind industry.” Source: RevenueBase Database · checked Sep 20, 2026
10	Abance	Indirect evidence	El Puerto De Santa María, SpainHQ checked Sep 20, 2026	51-200	103 contacts →
	Indirect evidence “Abance is an engineering company founded in 1994 in El Puerto de Santa María (Cádiz), Spain, that operates in the Naval and Defense sector.” Source: RevenueBase Database · checked Sep 20, 2026
11	Solute	Indirect evidence	San Sebastian De Los Reyes, SpainHQ checked Sep 20, 2026	51-200	91 contacts →
	Indirect evidence “SOLUTE is a multidisciplinary technical engineering consultancy with more than 15 years of experience headquartered in Madrid, Spain, and with regional branches in Barcelona…” Source: RevenueBase Database · checked Sep 20, 2026
12	Windwaves	Indirect evidence	Narón (a Coruña), SpainHQ checked Sep 20, 2026	501-1,000	54 contacts →
	Indirect evidence “Empresa Española Líder en la Fabricación de Estructuras Fijas y Flotantes para la Energía Eólica Marina” Source: RevenueBase Database · checked Sep 20, 2026
13	Bluefloat Energy	Strong evidence	Madrid, SpainHQ checked Sep 20, 2026	51-200	49 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
14	Nabla Wind HUB	Partial evidence	Vitoria-gasteiz, SpainHQ checked Sep 20, 2026	51-200	39 contacts →
	Partial evidence “Nabla Wind Hub is an independent wind engineering firm specialized in wind assets optimization.” Source: RevenueBase Database · checked Sep 20, 2026
15	Ecos Group	Indirect evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 20, 2026	11-50	39 contacts →
	Indirect evidence “At ECOS Group (ECOS Estudios Ambientales y Oceanografía S.L.), we are an environmental consultancy and coastal engineering firm with over 18 years of experience, specialized in…” Source: RevenueBase Database · checked Sep 20, 2026
16	Navacel Process Industries S.A	Strong evidence	Erandio, SpainHQ checked Sep 20, 2026	51-200	37 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 20, 2026
17	Control Vertical	Indirect evidence	Ferrol, SpainHQ checked Sep 20, 2026	51-200	36 contacts →
	Indirect evidence “Fundada en 2007, Control Vertical S.” Source: RevenueBase Database · checked Sep 20, 2026
18	Adwen Offshore	Strong evidence	Zamudio, SpainHQ checked Sep 20, 2026	501-1,000	31 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 20, 2026
19	ATI Consult	Indirect evidence	Pozuelo De Alarcón, SpainHQ checked Sep 20, 2026	51-200	29 contacts →
	Indirect evidence “ATI is an engineering consultancy specialized in renewable energy and infrastructure projects.” Source: RevenueBase Database · checked Sep 20, 2026
20	Altácia	Indirect evidence	Madrid, SpainHQ checked Sep 20, 2026	11-50	29 contacts →
	Indirect evidence “Somos un socio de confianza estratégico para nuestros clientes.” Source: RevenueBase Database · checked Sep 20, 2026
21	Elittoral	Indirect evidence	Las Palmas De Gran Canaria, SpainHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “elittoral S.L.N.E- Estudios de Ingeniería Costera y Oceanográfica Servicio integral de asesoramiento y consultoría en aquellas empresas o instituciones que pretendan acometer…” Source: RevenueBase Database · checked Sep 20, 2026
22	Aeroblade	Indirect evidence	Miñano, SpainHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Aeroblade (part of Aernnova group.” Source: RevenueBase Database · checked Sep 20, 2026
23	Soltec Ingenieros S.L	Partial evidence	Vigo, SpainHQ checked Sep 20, 2026	11-50	23 contacts →
	Partial evidence “Soltec Ingenieros SL, founded in 2001, is an independent engineering and consulting firm based in Vigo, Spain.” Source: RevenueBase Database · checked Sep 20, 2026
24	Bluenewables	Indirect evidence	Tenerife, SpainHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “BlueNewables is an engineering consultancy at the cutting edge of the innovation within the blue economy.” Source: RevenueBase Database · checked Sep 20, 2026
25	Emberiza	Indirect evidence	La Coruña, SpainHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “EMBERIZA es la consultoría ambiental especialista en tramitación de infraestructuras de energías renovables.” Source: RevenueBase Database · checked Sep 20, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: offshore wind consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names offshore wind consulting companies.
Partial evidence: Its own public description names part of offshore wind consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name offshore wind consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 238 offshore wind consulting companies based in Spain

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Offshore wind consulting companies based in Spain at a glance

As of Sep 20, 2026

15.2%Verified-email coverage

22.8Average contacts per company

1-10Median size (employees)

23.9%Largest-city concentration · Madrid

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

137

11-50

51-200

201-500

501-1,000

1,001-5,000

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 238 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 offshore wind consulting 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 “offshore wind consulting 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 offshore wind consulting 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 offshore wind consulting 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, 823 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 September 20, 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.

Offshore wind consulting companies by metro

Offshore wind consulting companies in Madrid57

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names offshore wind consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many offshore wind consulting companies are there based in Spain?

RevenueBase identified 238 offshore wind consulting companies headquartered in Spain as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

OW Ocean Winds, headquartered in Madrid, tops this list with the largest team on record.

Which city has the most offshore wind consulting companies?

Madrid leads with 57 headquartered companies, followed by Barcelona (10) and Valencia (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 823 verified decision-maker contacts tracked across these 238 companies.

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 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.