Company lists · Data refreshed September 2026
Top 25 Wind energy research companies worldwide
RevenueBase identified 990 wind energy research companies worldwide as of September 2026 and tracks 109,462 professional contacts across them, including 24,702 with verified work emails and 0 with mobile numbers. Germany is the largest market and London the largest hub.
This list covers wind energy research 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 19, 2026. Country and city lists for wind energy research 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.
The 25 largest wind energy research companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 27,085 contacts → | ||||
Partial evidence “Vestas is the energy industry’s global partner on sustainable energy solutions.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 7,538 contacts → | ||||
Strong 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 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 6,768 contacts → | ||||
Partial 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 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 5,196 contacts → | ||||
Strong 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 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,727 contacts → | ||||
Strong evidence “TPI is the largest U.S-based independent manufacturer of composite wind blades for the high-growth wind energy market supporting global wind turbine manufacturers.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 3,549 contacts → | ||||
Partial evidence “A Aeris Energy é uma fabricante brasileira líder no setor de pás eólicas, estrategicamente localizada para oferecer facilidades "state-of-the-art" e processos altamente eficientes.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 3,244 contacts → | ||||
Partial evidence “LM Wind Power, part of GE Vernova, is a world leading designer and manufacturer of rotor blades for wind turbines, offering blade development, manufacturing, services, and…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,815 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 Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 952 contacts → | ||||
Strong evidence “Inox Wind is India’s leading wind energy solutions provider, offering comprehensive services from concept to commissioning and Operations & Maintenance (O&M).” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 705 contacts → | ||||
Strong evidence “Senvion India is one of the leading turbine manufacturers in the wind energy sector.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 696 contacts → | ||||
Strong evidence “Siemens Gamesa Renewable Power Private Limited Manufacturer of wind energy generator, wind energy service & wind energy systems” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 437 contacts → | ||||
Partial evidence “In 26 years, the power of wind has never ceased to fascinate us.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 351 contacts → | ||||
Partial evidence “Liftra specializes in designing, engineering, and manufacturing tailor-made solutions for onshore and offshore wind turbine installation, maintenance, and transportation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 334 contacts → | ||||
Partial evidence “AMSC (NASDAQ: AMSC) generates the ideas, technologies and solutions that meet the world’s demand for smarter, cleaner … better energy.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 312 contacts → | ||||
Partial evidence “At Adani Wind, we are the dedicated Wind Turbine Generator (WTG) manufacturing arm of the esteemed Adani Group.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 266 contacts → | ||||
Indirect evidence “We make sustainability profitable.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 239 contacts → | ||||
Strong evidence “DTU Wind and Energy Systems DTU Wind and Energy Systems is a science hub of 400+ renewable energy enthusiasts coming from all around the world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 205 contacts → | ||||
Strong evidence “Bilgin Enerji research and develop, build and operate power generation plants using domestic and renewable energy resources since 1992.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 199 contacts → | ||||
Partial evidence “The PNE Group operates internationally and is one of the most experienced developers of wind farm projects.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 175 contacts → | ||||
Strong evidence “Wood Thilsted is a world-leading renewable energy engineering consultancy experienced and specialised in offshore wind.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 174 contacts → | ||||
Partial evidence “Norvento is a Renewable Energy and Technology family business with a Spanish capital structure.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
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 energy research 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 energy research companies.
- Partial evidence
- Its own public description names part of wind energy research companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name wind energy research 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 990 wind energy research companies worldwide
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Wind energy research companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
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 research 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
- 14 countries, largest first: Germany, the United States, Spain, the United Kingdom, India, Türkiye, France, Denmark, Italy, the Netherlands and 4 more. Country and city lists for wind energy research companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “wind energy research 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 research 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 research 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, 24,702 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 19, 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 research companies by location
14 lists · largest firstEvery Wind energy research companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Wind energy research companies based in Germany152
- Wind energy research companies based in the United States152
- Wind energy research companies based in Spain93
- Wind energy research companies based in the United Kingdom93
- Wind energy research companies based in India82
- Wind energy research companies based in Türkiye56
- Wind energy research companies based in France54
- Wind energy research companies based in Denmark53
- Wind energy research companies based in Italy51
- Wind energy research companies based in the Netherlands50
- Wind energy research companies based in Brazil49
- Wind energy research companies based in Norway40
- Wind energy research companies based in Canada34
- Wind energy research companies based in Poland31
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 energy research 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 energy research companies are there worldwide?
RevenueBase identified 990 wind energy research 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 energy research companies?
Germany leads with 152 companies, followed by the United States (152) and Spain (93). Every wind energy research companies list by country and city is linked on this page.
Which city has the most wind energy research companies?
London leads with 25 headquartered companies, followed by Madrid (22) and Chennai (19).
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 24,702 verified decision-maker contacts tracked across these 990 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 19, 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.