Company lists · Data refreshed September 2026

Top 25 Wind farm development companies worldwide

Name: Wind farm development companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 5,629 companies tracked

RevenueBase identified 5,629 wind farm development companies worldwide as of September 2026 and tracks 263,791 professional contacts across them, including 71,314 with verified work emails. The United States is the largest market and London the largest hub.

This list covers wind farm development companies worldwide, 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 22, 2026. Country and city lists for wind farm development companies follow the table.

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 22, 2026 86% judged on-target in blind review

5,629Companies

263,791Contacts tracked

71,314Verified emails

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The 25 largest wind farm development companies worldwide

Ranked by team size

Top 25 of 5,629 wind farm development companies worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to wind farm development 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	Vestas	Indirect evidence	Aarhus, DenmarkHQ checked Sep 22, 2026	10001+	27,085 contacts →
	Indirect evidence “Vestas is the energy industry’s global partner on sustainable energy solutions.” Source: RevenueBase Database · checked Sep 22, 2026
2	Siemens Gamesa	Strong evidence	Zamudio, SpainHQ checked Sep 22, 2026	10001+	18,693 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 Sep 22, 2026
3	RWE	Indirect evidence	Essen, GermanyHQ checked Sep 22, 2026	10001+	11,181 contacts →
	Indirect evidence “RWE is leading the way to a modern energy world.” Source: RevenueBase Database · checked Sep 22, 2026
4	Ørsted	Partial evidence	Fredericia, United StatesHQ checked Sep 22, 2026	5,001-10,000	7,538 contacts →
	Partial evidence “Ørsted is the global leader in offshore wind power and is one of the largest renewable energy companies in the world.” Source: RevenueBase Database · checked Sep 22, 2026
5	Suzlon Group	Strong evidence	Pune, IndiaHQ checked Sep 22, 2026	5,001-10,000	7,141 contacts →
	Strong evidence “Suzlon is a global wind-first, full-stack clean energy solutions conglomerate with businesses spanning RE Technology (Wind, Solar, Storage), RE Development Company, RE Asset…” Source: RevenueBase Database · checked Sep 22, 2026
6	Nordex Group	Strong evidence	Hamburg, GermanyHQ checked Sep 22, 2026	10001+	6,768 contacts →
	Strong evidence “The development, manufacture, project management and servicing of wind turbines in the onshore segment has been the core competence and passion of the Nordex Group and its more…” Source: RevenueBase Database · checked Sep 22, 2026
7	Lamprell	Partial evidence	Sharjah, United Arab EmiratesHQ checked Sep 22, 2026	5,001-10,000	6,080 contacts →
	Partial evidence “With 50 years of experience, Lamprell is a key player in the global offshore wind and oil & gas markets, delivering high-quality, complex energy infrastructure projects.” Source: RevenueBase Database · checked Sep 22, 2026
8	Enel Green Power	Partial evidence	Roma, ItalyHQ checked Sep 22, 2026	5,001-10,000	5,251 contacts →
	Partial evidence “We are the Enel Group company dedicated to the development and management of renewable energy generation worldwide.” Source: RevenueBase Database · checked Sep 22, 2026
9	Enercon	Partial evidence	Aurich, GermanyHQ checked Sep 22, 2026	10001+	5,196 contacts →
	Partial evidence “ENERCON: Pioneer in wind energy technology, partner in the energy transition and attractive employer in a future-orientated industry.” Source: RevenueBase Database · checked Sep 22, 2026
10	KENTZ	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 22, 2026	10001+	3,987 contacts →
	Indirect evidence “Following the acquisition of SNC-Lavalin's oil and gas division, Kentz has become a part of Kent.” Source: RevenueBase Database · checked Sep 22, 2026
11	RES	Partial evidence	Kings Langley, United KingdomHQ checked Sep 22, 2026	1,001-5,000	3,721 contacts →
	Partial evidence “RES is the world’s largest independent renewable energy company, working across 24 countries and active in wind, solar, energy storage, green hydrogen, transmission, and…” Source: RevenueBase Database · checked Sep 22, 2026
12	Adani Green Energy LTD	Indirect evidence	United StatesHQ checked Sep 22, 2026	1,001-5,000	3,017 contacts →
	Indirect evidence “Adani Green Energy Limited (AGEL) is India’s largest renewable energy company playing a vital role in enabling the clean energy transition.” Source: RevenueBase Database · checked Sep 22, 2026
13	FTI	Indirect evidence	Menasha, WI, United StatesHQ checked Sep 22, 2026	1,001-5,000	2,741 contacts →
	Indirect evidence “Faith Technologies Incorporated (FTI) is a dynamic organization comprised of construction, engineering, manufacturing and renewable energy experts.” Source: RevenueBase Database · checked Sep 22, 2026
14	Greenko Group	Partial evidence	Hyderabad, IndiaHQ checked Sep 22, 2026	1,001-5,000	2,578 contacts →
	Partial evidence “Greenko, is one of the World’s leading Energy Transition and Decarbonization solutions company, with an installed Renewable Energy capacity of ~7.5 GW across Wind, Solar and Hydro…” Source: RevenueBase Database · checked Sep 22, 2026
15	Goldwind	Partial evidence	Daxing District, ChinaHQ checked Sep 22, 2026	10001+	2,392 contacts →
	Partial evidence “As a reliable global strategic partner in clean energy, Goldwind is committed Driving a Renewable Future and centering its business on Ecology-Oriented Development+ENERGY industry…” Source: RevenueBase Database · checked Sep 22, 2026
16	Envision Energy	Indirect evidence	Huangpu District, ChinaHQ checked Sep 22, 2026	1,001-5,000	1,961 contacts →
	Indirect evidence “Envision Energy is a world-leading green technology company that provides renewable energy solutions for global enterprises, governments, and institutions.” Source: RevenueBase Database · checked Sep 22, 2026
17	SSE Renewables	Indirect evidence	Perth, United KingdomHQ checked Sep 22, 2026	1,001-5,000	1,900 contacts →
	Indirect evidence “SSE Renewables is a leading developer and operator of renewable energy generation, headquartered in the UK and Ireland, with a growing presence internationally.” Source: RevenueBase Database · checked Sep 22, 2026
18	EDP Renewables	Partial evidence	Madrid, SpainHQ checked Sep 22, 2026	1,001-5,000	1,815 contacts →
	Partial 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 Sep 22, 2026
19	Global Wind Service	Partial evidence	Fredericia, DenmarkHQ checked Sep 22, 2026	1,001-5,000	1,438 contacts →
	Partial evidence “Global Wind Service (GWS) is one of the largest companies in Europe offering onshore and offshore installation and servicing of wind turbines around the world.” Source: RevenueBase Database · checked Sep 22, 2026
20	Voltalia	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	1,001-5,000	1,436 contacts →
	Indirect evidence “Voltalia is an international player in renewable energies.” Source: RevenueBase Database · checked Sep 22, 2026
21	KK Wind Solutions	Partial evidence	Ikast, DenmarkHQ checked Sep 22, 2026	1,001-5,000	1,423 contacts →
	Partial evidence “KK Wind Solutions is a dedicated greentech company with more than 35 years of experience in electrical systems for wind turbines.” Source: RevenueBase Database · checked Sep 22, 2026
22	Muehlhan Wind Service	Partial evidence	Fredericia, DenmarkHQ checked Sep 22, 2026	1,001-5,000	1,393 contacts →
	Partial evidence “Muehlhan Wind Service is a leading full-scope independent service provider delivering wind turbine installation and Operations & Maintenance solutions to wind energy clients in…” Source: RevenueBase Database · checked Sep 22, 2026
23	Casa DOS Ventos Energias Renováveis	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	501-1,000	1,269 contacts →
	Indirect evidence “A Casa dos Ventos é uma empresa brasileira que desenvolve, constrói e opera projetos de geração de energia a partir de fontes renováveis e tem atuado como protagonista na…” Source: RevenueBase Database · checked Sep 22, 2026
24	Fairwind	Partial evidence	Vejle, DenmarkHQ checked Sep 22, 2026	1,001-5,000	1,252 contacts →
	Partial evidence “FairWind is a leading provider of one-stop solutions for the installation and service of onshore and offshore wind turbines throughout the world, having worked in more than 40…” Source: RevenueBase Database · checked Sep 22, 2026
25	Brookfield Renewable	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 22, 2026	1,001-5,000	1,163 contacts →
	Indirect evidence “Brookfield Renewable, as one of the core businesses under Brookfield Corporation, is one of the world’s largest owners, operators, and developers of renewable power, with $145…” Source: RevenueBase Database · checked Sep 22, 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: wind farm development 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 wind farm development companies.
Partial evidence: Its own public description names part of wind farm development companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wind farm development 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 5,629 wind farm development companies worldwide

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Wind farm development companies worldwide at a glance

As of Sep 22, 2026

27.0%Verified-email coverage

46.9Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

2,259

11-50

2,006

51-200

823

201-500

283

501-1,000

121

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 farm development 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.
Coverage: Every country. Country and city lists for wind farm development companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “wind farm development 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 farm development 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 farm development companies, and records with no verified work email.
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, 71,314 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 22, 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 farm development companies by location

30 lists · largest first

Every Wind farm development companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 wind farm development 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 wind farm development companies are there worldwide?

RevenueBase identified 5,629 wind farm development companies worldwide 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?

Vestas, headquartered in Aarhus, tops this list with the largest team on record.

Which country has the most wind farm development companies?

The United States leads with 583 companies, followed by Germany (414) and the United Kingdom (405). Every wind farm development companies list by country and city is linked on this page.

Which city has the most wind farm development companies?

London leads with 90 headquartered companies, followed by Madrid (64) and Hamburg (36).

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 71,314 verified decision-maker contacts tracked across these 5,629 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 22, 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.