Company lists · Data refreshed September 2026

Top 25 Wind energy financing companies worldwide

RevenueBase identified 2,699 wind energy financing companies worldwide as of September 2026 and tracks 129,382 professional contacts across them, including 30,744 with verified work emails and 0 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers wind energy financing 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 financing 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 19, 2026 86% judged on-target in blind review
2,699Companies
129,382Contacts tracked
30,744Verified emails
0Mobile numbers
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The 25 largest wind energy financing companies worldwide

Ranked by team size
Top 25 of 2,699 wind energy financing companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to wind energy financing 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
1Partial evidenceAarhus, DenmarkHQ checked Sep 19, 202610001+27,085 contacts →

Partial evidence

“Vestas is the energy industry’s global partner on sustainable energy solutions.”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceEssen, GermanyHQ checked Sep 19, 202610001+11,181 contacts →

Partial evidence

“RWE is leading the way to a modern energy world.”

Source: RevenueBase Database · checked Sep 19, 2026
3Strong evidenceFredericia, United StatesHQ checked Sep 19, 20265,001-10,0007,538 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, 2026
4Indirect evidenceNorwalk, CT, United StatesHQ checked Sep 19, 20265,001-10,0007,253 contacts →

Indirect evidence

“Every year, the infrastructure that powers our homes, transports our products, heals our loved ones, and keeps our societies moving forward needs a trillion dollars more…”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidencePune, IndiaHQ checked Sep 19, 20265,001-10,0007,141 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, 2026
6Partial evidenceHamburg, GermanyHQ checked Sep 19, 202610001+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, 2026
7Strong evidenceMadrid, SpainHQ checked Sep 19, 20261,001-5,0001,815 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, 2026
8Indirect evidenceHannover, GermanyHQ checked Sep 19, 20261,001-5,0001,636 contacts →

Indirect evidence

“NORD/LB is one of the leading German commercial banks.”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceParis, FranceHQ checked Sep 19, 20261,001-5,0001,436 contacts →

Partial evidence

“Voltalia is an international player in renewable energies.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceLondon, United KingdomHQ checked Sep 19, 20261,001-5,0001,114 contacts →

Partial evidence

“Lightsource bp is working to support a future powered by renewable, affordable and reliable energy that benefits our partners, people and planet.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceNoida, IndiaHQ checked Sep 19, 20261,001-5,000952 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, 2026
12Partial evidenceFargo, ND, United StatesHQ checked Sep 19, 20261,001-5,000933 contacts →

Partial evidence

“Wanzek Construction, Inc, a MasTec Renewables company, is a leading general construction contractor and clean energy services company headquartered in Fargo, North Dakota.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceSpainHQ checked Sep 19, 2026501-1,000929 contacts →

Indirect evidence

“At Zelestra, we are on a mission to change the world by making decarbonization a reality for our partners.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceWörrstadt, GermanyHQ checked Sep 19, 20261,001-5,000785 contacts →

Partial evidence

“For 30 years, we have been one of the leading specialists in renewable energies, offering complete project development and other services related to the planning, construction…”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceSøborg, DenmarkHQ checked Sep 19, 2026501-1,000704 contacts →

Strong evidence

“European Energy develops, finances, constructs and operates onshore and offshore wind and solar farms, Power-to-X facilities and Battery Energy Storage Systems.”

Source: RevenueBase Database · checked Sep 19, 2026
16Strong evidenceChennai, IndiaHQ checked Sep 19, 20265,001-10,000696 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, 2026
17Strong evidenceMadrid, SpainHQ checked Sep 19, 2026501-1,000595 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, 2026
18Partial evidenceBerlin, GermanyHQ checked Sep 19, 2026201-500565 contacts →

Partial evidence

“Q ENERGY is Europe’s 360° green energy company.”

Source: RevenueBase Database · checked Sep 19, 2026
19Partial evidenceNew Delhi, IndiaHQ checked Sep 19, 2026501-1,000544 contacts →

Partial evidence

“Hero Future Energies (An ISO 27001:2022 Certified Company) is a leading global renewable energy company and part of the illustrious Hero Group, one of the most respected business…”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceParis, FranceHQ checked Sep 19, 2026201-500525 contacts →

Indirect evidence

“Akuo est spécialisé dans la mise en œuvre d’unités de production d’électricité à partir de ressources renouvelables, en particulier le solaire, l'éolien et le stockage.”

Source: RevenueBase Database · checked Sep 19, 2026
21Partial evidenceCastle Douglas, United KingdomHQ checked Sep 19, 2026501-1,000500 contacts →

Partial evidence

“Natural Power is a leading independent consultancy and service provider for the renewable energy sector.”

Source: RevenueBase Database · checked Sep 19, 2026
22Strong evidenceMeißen, GermanyHQ checked Sep 19, 2026501-1,000456 contacts →

Strong evidence

“Als Energieparkentwickler plant und baut, betreibt und verkauft die UKA-Gruppe Wind- und Photovoltaikparks, ergänzt durch Batteriespeicher.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceLévis, QC, CanadaHQ checked Sep 19, 2026201-500455 contacts →

Indirect evidence

“Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.”

Source: RevenueBase Database · checked Sep 19, 2026
24Partial evidenceDresden, GermanyHQ checked Sep 19, 2026201-500446 contacts →

Partial evidence

“The VSB Group is headquartered in Dresden and is one of the leading full-service providers in the field of renewable energy.”

Source: RevenueBase Database · checked Sep 19, 2026
25Partial evidenceHamburg, GermanyHQ checked Sep 19, 20261,001-5,000437 contacts →

Partial evidence

“In 26 years, the power of wind has never ceased to fascinate us.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 2,699 wind energy financing companies worldwide

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Wind energy financing companies worldwide at a glance

As of Sep 19, 2026
23.8%Verified-email coverage
47.9Average contacts per company
11-50Median size (employees)
5.2%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
1,302
11-50
932
51-200
308
201-500
71
501-1,000
35
1,001-5,000
30
5,001-10,000
7
10001+
6

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 financing 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
21 countries, largest first: the United States, Germany, the United Kingdom, India, Spain, France, Italy, Brazil, Poland, Türkiye and 11 more. Country and city lists for wind energy financing companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “wind energy financing 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 financing 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 financing 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, 30,744 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 financing companies by location

21 lists · largest first

Every Wind energy financing 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 energy financing 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 financing companies are there worldwide?

RevenueBase identified 2,699 wind energy financing 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 financing companies?

The United States leads with 655 companies, followed by Germany (311) and the United Kingdom (276). Every wind energy financing companies list by country and city is linked on this page.

Which city has the most wind energy financing companies?

London leads with 141 headquartered companies, followed by Madrid (63) and New York (63).

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 30,744 verified decision-maker contacts tracked across these 2,699 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.