Company lists · Data refreshed September 2026

Top 25 Wind farm consultants worldwide

RevenueBase identified 4,745 wind farm consultants worldwide as of September 2026 and tracks 58,532 professional contacts across them, including 15,547 with verified work emails. The United States is the largest market and London the largest hub.

This list covers wind farm consultants 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 21, 2026. Country and city lists for wind farm consultants 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 21, 2026 86% judged on-target in blind review
4,745Companies
58,532Contacts tracked
15,547Verified emails
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The 25 largest wind farm consultants worldwide

Ranked by team size
Top 25 of 4,745 wind farm consultants worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to wind farm consultants: 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 evidenceAurich, GermanyHQ checked Sep 21, 202610001+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 21, 2026
2Partial evidenceNoida, IndiaHQ checked Sep 21, 20261,001-5,000952 contacts →

Partial 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 21, 2026
3Indirect evidenceIndiaHQ checked Sep 21, 20261,001-5,000793 contacts →

Indirect evidence

“The origins of our story began in 1994, way before the first gusts of an energy crisis blew across our land.”

Source: RevenueBase Database · checked Sep 21, 2026
4Partial evidenceChennai, IndiaHQ checked Sep 21, 20265,001-10,000696 contacts →

Partial evidence

“Siemens Gamesa Renewable Power Private Limited Manufacturer of wind energy generator, wind energy service & wind energy systems”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceSeville, SpainHQ checked Sep 21, 2026501-1,000502 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 21, 2026
6Partial evidenceCastle Douglas, United KingdomHQ checked Sep 21, 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 21, 2026
7Strong evidenceAarhus, DenmarkHQ checked Sep 21, 2026201-500488 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 21, 2026
8Indirect evidenceLévis, QC, CanadaHQ checked Sep 21, 2026201-500455 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidenceDresden, GermanyHQ checked Sep 21, 2026201-500446 contacts →

Indirect 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 21, 2026
10Indirect evidencePamplona, SpainHQ checked Sep 21, 2026501-1,000441 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 21, 2026
11Partial evidenceHamburg, GermanyHQ checked Sep 21, 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 21, 2026
12Partial evidenceStockport, United KingdomHQ checked Sep 21, 202651-200418 contacts →

Partial evidence

“Fichtner is one of the world's leading independent engineering consultancy firms.”

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceNew York, United StatesHQ checked Sep 21, 2026201-500416 contacts →

Indirect evidence

“We Bring Deep Experience across the Renewable Asset Lifecycle.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceLincolnshire, IL, United StatesHQ checked Sep 21, 2026201-500365 contacts →

Indirect evidence

“Manhard Consulting has joined Atwell, a national consulting, engineering, and construction services firm with 2,100 technical professionals across the country.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceFortaleza, BrazilHQ checked Sep 21, 20261,001-5,000365 contacts →

Indirect evidence

“Somos uma empresa de engenharia, especializada em infraestrutura para o setor de energia renovável, tendo executado diversos parques eólicos e solares de médio e grande porte.”

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceEvansville, WY, United StatesHQ checked Sep 21, 20261,001-5,000358 contacts →

Indirect evidence

“TAKKION is Moving Energy Forward.”

Source: RevenueBase Database · checked Sep 21, 2026
17Partial evidenceVancouver, BC, CanadaHQ checked Sep 21, 2026201-500351 contacts →

Partial evidence

“Triton Environmental Consultants knows western Canada.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceRingkøbing, DenmarkHQ checked Sep 21, 2026201-500350 contacts →

Partial evidence

“GLOBAL SUPPLIER OF PROFESSIONALS FOR THE WIND POWER INDUSTRY Wind turbines are an investment in the future.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidencePune, IndiaHQ checked Sep 21, 2026501-1,000302 contacts →

Indirect evidence

“POWERCON - an IndoGerman JV with BAXEnergy GmbH is a Renewable Energy Asset Construction & Operations company.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceMadrid, SpainHQ checked Sep 21, 2026201-500298 contacts →

Indirect 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 21, 2026
21Indirect evidenceAustin, CA, United StatesHQ checked Sep 21, 2026201-500275 contacts →

Indirect evidence

“The world runs on power.”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceChennai, IndiaHQ checked Sep 21, 202651-200273 contacts →

Indirect evidence

“Kshema Power India Private Limited was founded by Dr.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 21, 2026201-500264 contacts →

Indirect evidence

“Merjent is an environmental, restoration, and engineering consulting firm with a long history serving the energy industry.”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceHouston, AZ, United StatesHQ checked Sep 21, 2026501-1,000264 contacts →

Indirect evidence

“RNWBL is a high-growth services and technology company, specializing in renewable energy solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceKirkland, WA, United StatesHQ checked Sep 21, 2026201-500254 contacts →

Indirect evidence

“We provide global renewable energy consulting services, focused on empowering clients to navigate the complexities of the energy transition.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 4,745 wind farm consultants worldwide

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Wind farm consultants worldwide at a glance

As of Sep 21, 2026
26.6%Verified-email coverage
12.3Average contacts per company
1-10Median size (employees)
1.3%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
2,858
11-50
1,360
51-200
356
201-500
90
501-1,000
24
1,001-5,000
21
5,001-10,000
2
10001+
7

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 consultants, 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 consultants are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “wind farm consultants”. 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 consultants), 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 consultants, 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, 15,547 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 21, 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 consultants by location

25 lists · largest first

Every Wind farm consultants 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 consultants, 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 consultants are there worldwide?

RevenueBase identified 4,745 wind farm consultants 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?

Enercon, headquartered in Aurich, tops this list with the largest team on record.

Which country has the most wind farm consultants?

The United States leads with 610 companies, followed by Germany (347) and the United Kingdom (344). Every wind farm consultants list by country and city is linked on this page.

Which city has the most wind farm consultants?

London leads with 60 headquartered companies, followed by Madrid (55) and Berlin (38).

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 15,547 verified decision-maker contacts tracked across these 4,745 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 21, 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.