Company lists · Data refreshed September 2026

Top 25 Wind turbine maintenance service providers based in Germany

RevenueBase identified 104 company matches for wind turbine maintenance service providers associated with Germany as of September 2026 and tracks 10,065 professional contacts across them, including 3,915 with verified work emails. Hamburg is the largest hub.

This list covers company matches for wind turbine maintenance service providers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built
104Companies
10,065Contacts tracked
3,915Verified emails
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The 25 largest wind turbine maintenance service providers based in Germany

Ranked by team size
Top 25 of 104 company matches for wind turbine maintenance service providers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHamburg, GermanyHQ recorded Sep 22, 202610001+6,768 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Sep 22, 20261,001-5,000437 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchHamburg, GermanyHQ recorded Sep 22, 2026201-500153 contacts →

Exact match

“With a network of partners SeaRenergy offers turnkey solutions which cover the whole value chain of transport and installation of offshore wind farms.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchKempen, GermanyHQ recorded Sep 22, 2026201-500127 contacts →

Exact match

“With a proud heritage rooted in SEG and Woodward, ConverterTec has become a trusted partner in the global renewable energy market.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchEmden, GermanyHQ recorded Sep 22, 2026201-500113 contacts →

Exact match

“Wind Multiplikator – powered by Semco Maritime is THE full-service provider for offshore wind projects.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchBremen, GermanyHQ recorded Sep 22, 2026201-500103 contacts →

Exact match

“RTS Wind AG – Your Global Partner in Wind Energy Who we are: A turnkey service provider for onshore and offshore wind energy worldwide Operating in 44 countries across 5…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchRheine, GermanyHQ recorded Sep 22, 2026201-50081 contacts →

Exact match

“Availon is the global leader of multibrand service providers in the MW class.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchVarel, GermanyHQ recorded Sep 22, 202651-20069 contacts →

Exact match

“Founded in Deutsche WindGuard is today one of the most experienced and comprehensive service providers in the wind energy industry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchGermanyHQ recorded Sep 22, 20261,001-5,00045 contacts →

Exact match

“Imprint: Privacy statement: Deutsche Windtechnik is Europe's largest manufacturer-independent service provider for technical maintenance of wind turbines.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLübeck, GermanyHQ recorded Sep 22, 202651-20042 contacts →

Exact match

“Keep the rotors turning with our complete service for your wind turbine!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchBremerhaven, GermanyHQ recorded Sep 22, 202651-20038 contacts →

Exact match

“WindMW GmbH, founded in 2008, was responsible for the planning and construction of the 288MW-Offshore Wind Farm Meerwind Süd | Ost.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchStäbelow, GermanyHQ recorded Sep 22, 202651-20035 contacts →

Exact match

“Die BWTS Energy Services GmbH ist ein herstellerunabhängiger Servicedienstleister im Bereich der Erneuerbaren Energien und betreibt Niederlassungen in Stäbelow, Nordhorn und…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchBergen, GermanyHQ recorded Sep 22, 202611-5028 contacts →

Exact match

“Die Firma SKalia ist ein fachkundiges, junges und flexibles Dienstleistungsunternehmen, das im on/ offshore Bereich weltweit tätig ist.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchPrinzhöfte, GermanyHQ recorded Sep 22, 202651-20025 contacts →

Exact match

“MISSION & VISION Durch unseren sicheren und professionellen Service sorgen wir für den einwandfreien und kompetenten Betrieb jeder Anlage.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchCuxhaven, GermanyHQ recorded Sep 22, 202651-20021 contacts →

Exact match

“energy consult GmbH, based in Cuxhaven and in Husum, has been one of the leading operating companies in the wind energy sector for over 30 years, is active in 5 countries in…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchFlensburg, GermanyHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“WindServants is a service provider related to the wind energy industry, which was established in 2012 in the northern part of Germany.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchDresden, GermanyHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“cp.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchBerlin, GermanyHQ recorded Sep 22, 202651-20014 contacts →

Exact match

“WindNOW!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchBunde, GermanyHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“WE CHANGE WIND INTO VALUES Als unabhängiger Spezialist für Enercon-Anlagen verantworten wir die Wartung und Instandhaltung hunderter Windenergieanlagen deutschlandweit und…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLiederbach Am Taunus, GermanyHQ recorded Sep 22, 202611-5013 contacts →

Exact match

“WEA SERVICE ist Ihr zuverlässiger und herstellerunabhängiger Service Partner für die bundesweite Instandhaltung von Windenergieanlagen.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchMoers, GermanyHQ recorded Sep 22, 202611-5012 contacts →

Exact match

“TST - Turbo Service & Trading GmbH is a complete service provider for Rotating Equipment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchEmden, GermanyHQ recorded Sep 22, 2026201-50010 contacts →

Exact match

“OWS Off-Shore Wind Solutions (OWS) is an independent manufacturer and competence centre for onshore and offshore services in Emden, as well as on the shores of the North and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchHusum, GermanyHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Die I17-Wind GmbH & Co.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchEberswalde, GermanyHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“PREMIUM MAINTENANCE FOR WIND TURBINES: Maximum plant availability & uncompromising safety.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchMuenster, GermanyHQ recorded Sep 22, 202611-509 contacts →

Exact match

“WINDWISE is an engineering service provider that specialises in the needs of the wind industry − from the development and construction of multi-megawatt wind turbine generators to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 104 wind turbine maintenance service providers based in Germany

See the full list, filter by size, metro and specialty, and access 3,915 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Wind turbine maintenance service providers based in Germany at a glance

As of Sep 22, 2026
38.9%Verified-email coverage
96.8Average contacts per company
11-50Median size (employees)
8.7%Largest-city concentration · Hamburg
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
30
51-200
17
201-500
8
501-1,000
1
1,001-5,000
3
10001+
2

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 104 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Germany whose business descriptions match “wind turbine maintenance service providers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 3,915 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “wind turbine maintenance service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many wind turbine maintenance service providers are there based in Germany?

RevenueBase identified 104 company matches for wind turbine maintenance service providers associated with Germany as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Nordex Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most wind turbine maintenance service providers?

Hamburg leads with 9 company records, followed by Berlin (8) and Bremen (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 3,915 professional contacts with verified work emails tracked across these 104 companies; direct dials are available where recorded.

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 SmartSearch, 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.