Company lists · Data refreshed September 2026

Top 25 Wind energy consultancy companies worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 6,774 companies tracked

RevenueBase identified 6,774 wind energy consultancy companies worldwide as of September 2026 and tracks 141,751 professional contacts across them, including 29,858 with verified work emails and 9,888 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers wind energy consultancy 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 6, 2026. Country and city lists for wind energy consultancy 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 6, 2026 86% judged on-target in blind review

6,774Companies

141,751Contacts tracked

29,858Verified emails

9,888Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest wind energy consultancy companies worldwide

Ranked by team size

Top 25 of 6,774 wind energy consultancy companies worldwide, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to wind energy consultancy 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	Partial evidence	Aarhus, DenmarkHQ checked Sep 6, 2026	10001+	27,085 contacts →
	Partial evidence “Vestas is the energy industry’s global partner on sustainable energy solutions.” Source: RevenueBase Database · checked Sep 6, 2026
2	Ørsted	Strong evidence	Fredericia, United StatesHQ checked Sep 6, 2026	5,001-10,000	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 6, 2026
3	Suzlon Group	Strong evidence	Pune, IndiaHQ checked Sep 6, 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 6, 2026
4	Enercon	Strong evidence	Aurich, GermanyHQ checked Sep 6, 2026	10001+	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 6, 2026
5	Aeris Energy	Partial evidence	Caucaia/pecém, BrazilHQ checked Sep 6, 2026	1,001-5,000	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 6, 2026
6	Semco Maritime	Partial evidence	Esbjerg, DenmarkHQ checked Sep 6, 2026	1,001-5,000	1,947 contacts →
	Partial evidence “To fulfil the vision of a fossil-free future, we need conventional and renewable energy sources to coexist effectively until the day when renewables can fully keep the world…” Source: RevenueBase Database · checked Sep 6, 2026
7	Steag Energy Services India Pvt. LTD	Partial evidence	Noida, IndiaHQ checked Sep 6, 2026	1,001-5,000	1,572 contacts →
	Partial evidence “STEAG Energy Services India, established in 2001 as a wholly owned subsidiary of STEAG GmbH, Germany, is now part of the Bluspring Enterprises Limited, India’s integrated…” Source: RevenueBase Database · checked Sep 6, 2026
8	KK Wind Solutions	Partial evidence	Ikast, DenmarkHQ checked Sep 6, 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 6, 2026
9	Simm Soluções	Indirect evidence	Natal, BrazilHQ checked Sep 6, 2026	1,001-5,000	1,035 contacts →
	Indirect evidence “A SIMM EMPREENDIMENTOS S.A.” Source: RevenueBase Database · checked Sep 6, 2026
10	Inox Wind LTD	Strong evidence	Noida, IndiaHQ checked Sep 6, 2026	1,001-5,000	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 6, 2026
11	Willdan	Indirect evidence	Anaheim, CA, United StatesHQ checked Sep 6, 2026	1,001-5,000	851 contacts →
	Indirect evidence “Willdan (NASDAQ: WLDN) provides professional consulting and technical services to utilities, public agencies and private industry throughout the United States.” Source: RevenueBase Database · checked Sep 6, 2026
12	CJR Renewables	Partial evidence	Matosinhos, PortugalHQ checked Sep 6, 2026	1,001-5,000	816 contacts →
	Partial evidence “CJR Renewables: EPC/BOP/BOS integrated services provider for wind farms and solar plants.” Source: RevenueBase Database · checked Sep 6, 2026
13	Senvion India	Strong evidence	Powai, IndiaHQ checked Sep 6, 2026	501-1,000	705 contacts →
	Strong evidence “Senvion India is one of the leading turbine manufacturers in the wind energy sector.” Source: RevenueBase Database · checked Sep 6, 2026
14	Siemens Gamesa Renewable Power Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 6, 2026	5,001-10,000	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 6, 2026
15	Vikran Engineering LTD	Partial evidence	Thane, IndiaHQ checked Sep 6, 2026	501-1,000	661 contacts →
	Partial evidence “M/s VIKRAN Engineering Ltd is a reputed and established engineering company specializing in providing comprehensive solutions in the fields of renewable energy, engineering…” Source: RevenueBase Database · checked Sep 6, 2026
16	Flex Wind	Partial evidence	Vejle, DenmarkHQ checked Sep 6, 2026	501-1,000	640 contacts →
	Partial evidence “Flex Wind began as a company focused on wind turbine installation.” Source: RevenueBase Database · checked Sep 6, 2026
17	Grupotec	Partial evidence	Valencia, SpainHQ checked Sep 6, 2026	501-1,000	538 contacts →
	Partial evidence “GRUPOTEC - Empresa multidisciplinar de ingeniería y arquitectura y líder en el sector de la energía fotovoltaica.” Source: RevenueBase Database · checked Sep 6, 2026
18	Nordex Energy Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 6, 2026	1,001-5,000	527 contacts →
	Indirect evidence “O Grupo Nordex é um nome respeitado na indústria eólica desde 1985, quando foi fundada em Give, na Dinamarca, pelos irmãos Pedersen.” Source: RevenueBase Database · checked Sep 6, 2026
19	Revergy	Partial evidence	Seville, SpainHQ checked Sep 6, 2026	501-1,000	502 contacts →
	Partial 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 6, 2026
20	Natural Power	Strong evidence	Castle Douglas, United KingdomHQ checked Sep 6, 2026	501-1,000	500 contacts →
	Strong evidence “Natural Power is a leading independent consultancy and service provider for the renewable energy sector.” Source: RevenueBase Database · checked Sep 6, 2026
21	Swire Renewable Energy	Strong evidence	Aarhus, DenmarkHQ checked Sep 6, 2026	201-500	488 contacts →
	Strong evidence “Leading global renewable energy inspection, repair and maintenance service provider for wind turbine manufacturers and wind farm owners, providing services and expertise to all…” Source: RevenueBase Database · checked Sep 6, 2026
22	Borea Construction	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 6, 2026	201-500	455 contacts →
	Indirect evidence “Borea Construction est le leader nord-américain dans la construction d'énergie renouvelable.” Source: RevenueBase Database · checked Sep 6, 2026
23	VSB Group	Partial evidence	Dresden, GermanyHQ checked Sep 6, 2026	201-500	446 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 6, 2026
24	Tetrace	Indirect evidence	Pamplona, SpainHQ checked Sep 6, 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 6, 2026
25	Senvion	Partial evidence	Hamburg, GermanyHQ checked Sep 6, 2026	1,001-5,000	437 contacts →
	Partial evidence “In 26 years, the power of wind has never ceased to fascinate us.” Source: RevenueBase Database · checked Sep 6, 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 energy consultancy 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 consultancy companies.
Partial evidence: Its own public description names part of wind energy consultancy 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 consultancy 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 6,774 wind energy consultancy companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 29,858 reachable decision-makers.

Free signup · no credit card

View the full list →

Wind energy consultancy companies worldwide at a glance

As of Sep 6, 2026

21.1%Verified-email coverage

7.0%Mobile-number coverage

20.9Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · London

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

4,152

11-50

1,899

51-200

480

201-500

116

501-1,000

1,001-5,000

5,001-10,000

10001+

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 consultancy 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: 29 countries, largest first: the United States, Germany, the United Kingdom, Spain, Brazil, India, France, Italy, Türkiye, the Netherlands and 19 more. Country and city lists for wind energy consultancy companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “wind energy consultancy 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 consultancy 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 consultancy 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, 29,858 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 between September 6, 2026 and September 14, 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 consultancy companies by location

40 lists · largest first

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

Countries

Cities

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 consultancy 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 consultancy companies are there worldwide?

RevenueBase identified 6,774 wind energy consultancy 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 consultancy companies?

The United States leads with 966 companies, followed by Germany (707) and the United Kingdom (699). Every wind energy consultancy companies list by country and city is linked on this page.

Which city has the most wind energy consultancy companies?

London leads with 153 headquartered companies, followed by Madrid (118) and Berlin (68).

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 29,858 verified decision-maker contacts tracked across these 6,774 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 6, 2026 and September 14, 2026.

Ready to reach these companies? Verified emails and direct dials for all 6,774 wind energy consultancy companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

Browse the directory

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.