Company lists · Data refreshed September 2026

Top 25 Wind turbine repair companies based in Germany

Name: Wind turbine repair companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 105 companies tracked

RevenueBase identified 105 wind turbine repair companies headquartered in Germany as of September 2026 and tracks 15,138 professional contacts across them, including 6,508 with verified work emails. Berlin is the largest hub.

This list covers wind turbine repair companies headquartered in Germany, 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 22, 2026.

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 22, 2026 86% judged on-target in blind review

105Companies

15,138Contacts tracked

6,508Verified emails

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The 25 largest wind turbine repair companies based in Germany

Ranked by team size

Top 25 of 105 wind turbine repair companies based in Germany, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to wind turbine repair 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	Nordex Group	Strong evidence	Hamburg, GermanyHQ checked Sep 22, 2026	10001+	6,768 contacts →
	Strong 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 22, 2026
2	Enercon	Partial evidence	Aurich, GermanyHQ checked Sep 22, 2026	10001+	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 22, 2026
3	Senvion	Partial evidence	Hamburg, GermanyHQ checked Sep 22, 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 22, 2026
4	Searenergy Offshore Holding Gmbh	Partial evidence	Hamburg, GermanyHQ checked Sep 22, 2026	201-500	153 contacts →
	Partial evidence “With a network of partners SeaRenergy offers turnkey solutions which cover the whole value chain of transport and installation of offshore wind farms.” Source: RevenueBase Database · checked Sep 22, 2026
5	Convertertec	Indirect evidence	Kempen, GermanyHQ checked Sep 22, 2026	201-500	127 contacts →
	Indirect evidence “With a proud heritage rooted in SEG and Woodward, ConverterTec has become a trusted partner in the global renewable energy market.” Source: RevenueBase Database · checked Sep 22, 2026
6	Wind Multiplikator Gmbh	Partial evidence	Emden, GermanyHQ checked Sep 22, 2026	201-500	113 contacts →
	Partial evidence “Wind Multiplikator – powered by Semco Maritime is THE full-service provider for offshore wind projects.” Source: RevenueBase Database · checked Sep 22, 2026
7	Availon United Wind Service	Indirect evidence	Rheine, GermanyHQ checked Sep 22, 2026	201-500	81 contacts →
	Indirect evidence “Availon is the global leader of multibrand service providers in the MW class.” Source: RevenueBase Database · checked Sep 22, 2026
8	Deutsche Windtechnik	Strong evidence	GermanyHQ checked Sep 22, 2026	1,001-5,000	45 contacts →
	Strong evidence “Imprint: Privacy statement: Deutsche Windtechnik is Europe's largest manufacturer-independent service provider for technical maintenance of wind turbines.” Source: RevenueBase Database · checked Sep 22, 2026
9	Viertel Motoren Gmbh	Indirect evidence	Nürnberg, GermanyHQ checked Sep 22, 2026	51-200	44 contacts →
	Indirect evidence “Die VIERTEL MOTOREN GMBH, mit mehr als 150 Mitarbeitern, davon über 40 mobile Servicetechniker an drei Standorten, ist Ihr professioneller Servicepartner für Erstausrüster…” Source: RevenueBase Database · checked Sep 22, 2026
10	BVS Electronics Gmbh	Partial evidence	Hanau, GermanyHQ checked Sep 22, 2026	201-500	44 contacts →
	Partial evidence “Since 1987, BVS Electronics has offered a broad portfolio of repair, sales, and service solutions for current, discontinued, and obsolete CNC, PLC, and robotic automation…” Source: RevenueBase Database · checked Sep 22, 2026
11	Enertrag Service	Strong evidence	Lübeck, GermanyHQ checked Sep 22, 2026	51-200	42 contacts →
	Strong evidence “Keep the rotors turning with our complete service for your wind turbine!” Source: RevenueBase Database · checked Sep 22, 2026
12	Windmw Service Gmbh	Partial evidence	Bremerhaven, GermanyHQ checked Sep 22, 2026	51-200	38 contacts →
	Partial evidence “WindMW GmbH, founded in 2008, was responsible for the planning and construction of the 288MW-Offshore Wind Farm Meerwind Süd \| Ost.” Source: RevenueBase Database · checked Sep 22, 2026
13	Bwts Energy Services Gmbh	Indirect evidence	Stäbelow, GermanyHQ checked Sep 22, 2026	51-200	35 contacts →
	Indirect evidence “Die BWTS Energy Services GmbH ist ein herstellerunabhängiger Servicedienstleister im Bereich der Erneuerbaren Energien und betreibt Niederlassungen in Stäbelow, Nordhorn und…” Source: RevenueBase Database · checked Sep 22, 2026
14	Skalia Gmbh	Indirect evidence	Bergen, GermanyHQ checked Sep 22, 2026	11-50	28 contacts →
	Indirect evidence “Die Firma SKalia ist ein fachkundiges, junges und flexibles Dienstleistungsunternehmen, das im on/ offshore Bereich weltweit tätig ist.” Source: RevenueBase Database · checked Sep 22, 2026
15	Rosch Industrieservice Gmbh	Indirect evidence	Prinzhöfte, GermanyHQ checked Sep 22, 2026	51-200	25 contacts →
	Indirect evidence “MISSION & VISION Durch unseren sicheren und professionellen Service sorgen wir für den einwandfreien und kompetenten Betrieb jeder Anlage.” Source: RevenueBase Database · checked Sep 22, 2026
16	Energy Consult	Partial evidence	Cuxhaven, GermanyHQ checked Sep 22, 2026	51-200	21 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
17	OIS Offshore Industrie Service Gmbh	Indirect evidence	Rostock, GermanyHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “Dienstleistungen für Offshore-Windparks mit eigenem Personal und eigenen Schiffen Korrosionsschutzbegutachtung (FROSIO-Inspektoren), Korrosionsschutzreparatur, Kranservice…” Source: RevenueBase Database · checked Sep 22, 2026
18	Windservants Gmbh	Partial evidence	Flensburg, GermanyHQ checked Sep 22, 2026	51-200	17 contacts →
	Partial evidence “WindServants is a service provider related to the wind energy industry, which was established in 2012 in the northern part of Germany.” Source: RevenueBase Database · checked Sep 22, 2026
19	Cp. MAX Rotortechnik Gmbh & Co. KG	Indirect evidence	Dresden, GermanyHQ checked Sep 22, 2026	51-200	17 contacts →
	Indirect evidence “cp.” Source: RevenueBase Database · checked Sep 22, 2026
20	Pamo Reparaturwerk Gmbh	Partial evidence	Bitterfeld-wolfen, GermanyHQ checked Sep 22, 2026	51-200	15 contacts →
	Partial evidence “Emerged out of the traditional armature winding shop of the industrial business group Braunkohlekombinat Bitterfeld in 1992, we have been carrying out repair works of all kinds of…” Source: RevenueBase Database · checked Sep 22, 2026
21	Windnow	Indirect evidence	Berlin, GermanyHQ checked Sep 22, 2026	51-200	14 contacts →
	Indirect evidence “WindNOW!” Source: RevenueBase Database · checked Sep 22, 2026
22	Enova Service	Partial evidence	Bunde, GermanyHQ checked Sep 22, 2026	11-50	13 contacts →
	Partial evidence “WE CHANGE WIND INTO VALUES Als unabhängiger Spezialist für Enercon-Anlagen verantworten wir die Wartung und Instandhaltung hunderter Windenergieanlagen deutschlandweit und…” Source: RevenueBase Database · checked Sep 22, 2026
23	Romotioncam	Indirect evidence	Berlin, GermanyHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “Romotioncam™ is an innovative patented rotor blade monitoring technology.” Source: RevenueBase Database · checked Sep 22, 2026
24	WEA Service	Indirect evidence	Liederbach Am Taunus, GermanyHQ checked Sep 22, 2026	11-50	13 contacts →
	Indirect evidence “WEA SERVICE ist Ihr zuverlässiger und herstellerunabhängiger Service Partner für die bundesweite Instandhaltung von Windenergieanlagen.” Source: RevenueBase Database · checked Sep 22, 2026
25	TST	Indirect evidence	Moers, GermanyHQ checked Sep 22, 2026	11-50	12 contacts →
	Indirect evidence “TST - Turbo Service & Trading GmbH is a complete service provider for Rotating Equipment.” Source: RevenueBase Database · checked Sep 22, 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 turbine repair 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 turbine repair companies.
Partial evidence: Its own public description names part of wind turbine repair companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name wind turbine repair 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 105 wind turbine repair companies based in Germany

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Wind turbine repair companies based in Germany at a glance

As of Sep 22, 2026

43.0%Verified-email coverage

144.2Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Berlin

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 105 companies.

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 turbine repair 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.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “wind turbine repair 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 turbine repair 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 turbine repair companies, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
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, 6,508 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 22, 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.

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 turbine repair 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 turbine repair companies are there based in Germany?

RevenueBase identified 105 wind turbine repair companies headquartered in Germany 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?

Nordex Group, headquartered in Hamburg, tops this list with the largest team on record.

Which city has the most wind turbine repair companies?

Berlin leads with 10 headquartered companies, followed by Bremen (6) and Hamburg (5).

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 6,508 verified decision-maker contacts tracked across these 105 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 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 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.