Company lists · Data refreshed September 2026

Top 25 Gearbox maintenance companies based in Germany

Name: Gearbox maintenance companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 149 companies tracked

RevenueBase identified 149 gearbox maintenance companies headquartered in Germany as of September 2026 and tracks 1,080 professional contacts across them, including 349 with verified work emails. Hamburg is the largest hub.

This list covers gearbox maintenance 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 20, 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 20, 2026 86% judged on-target in blind review

149Companies

1,080Contacts tracked

349Verified emails

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The 25 largest gearbox maintenance companies based in Germany

Ranked by team size

Top 25 of 149 gearbox maintenance companies based in Germany, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to gearbox maintenance 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	Reintjes Group	Partial evidence	Hameln, GermanyHQ checked Sep 20, 2026	201-500	136 contacts →
	Partial evidence “REINTJES is a globally acting, independent propulsion technology company, manufacturing gearboxes and propulsion systems for marine and industrial use at its headquarters in…” Source: RevenueBase Database · checked Sep 20, 2026
2	Baumüller Reparaturwerk Gmbh & Co. KG	Indirect evidence	Nürnberg, GermanyHQ checked Sep 20, 2026	201-500	46 contacts →
	Indirect evidence “Benefit from the bundling of services and the synergies achieved from our broad and innovative range of services for electrical machines and drive electronics - independent of the…” Source: RevenueBase Database · checked Sep 20, 2026
3	PW Hueber	Indirect evidence	St. Ingbert, GermanyHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “Imprint: Information in accordance with par.” Source: RevenueBase Database · checked Sep 20, 2026
4	KPG Rotating Solutions	Indirect evidence	Albbruck, GermanyHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “KPG - KOWNATZKI PREMIUM GEARS, a German drive technology company, was founded when experienced and dedicated engineers, technicians and winders teamed up to carry on what the…” Source: RevenueBase Database · checked Sep 20, 2026
5	Viertel Motoren Gmbh	Indirect evidence	Nürnberg, GermanyHQ checked Sep 20, 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 20, 2026
6	Eickhoff Drive Technology Gmbh	Indirect evidence	Bochum, GermanyHQ checked Sep 20, 2026	201-500	42 contacts →
	Indirect evidence “Eickhoff Antriebstechnik is the gear technology division of Eickhoff, the internationally operating family business and world market leader for high performance machines.” Source: RevenueBase Database · checked Sep 20, 2026
7	TGSK	Indirect evidence	Kempten (allgäu), GermanyHQ checked Sep 20, 2026	51-200	33 contacts →
	Indirect evidence “Our company combines many years of experience in the turbo gear business, state of the art technical infrastructure and a team of gear experts in our TGSK headquater in Kempten…” Source: RevenueBase Database · checked Sep 20, 2026
8	Zae-Antriebssysteme	Indirect evidence	Hamburg, GermanyHQ checked Sep 20, 2026	51-200	27 contacts →
	Indirect evidence “Halten Sie Ausschau nach einem innovativen Partner in Sachen Antriebstechnik, können Sie sich auf die ZAE-AntriebsSysteme GmbH & Co KG in jedem Fall verlassen.” Source: RevenueBase Database · checked Sep 20, 2026
9	Bücker & Essing Gmbh	Indirect evidence	Lingen Ems, GermanyHQ checked Sep 20, 2026	51-200	26 contacts →
	Indirect evidence “With 150 employees, Bücker + Essing is an internationally active specialist for engine overhaul and rotating equipment services.” Source: RevenueBase Database · checked Sep 20, 2026
10	Wittenstein Alpha Gmbh	Partial evidence	Igersheim, GermanyHQ checked Sep 20, 2026	201-500	25 contacts →
	Partial evidence “WITTENSTEIN alpha offers planetary gearboxes, servo right-angle gearboxes, complete rack and pinion systems, design tools for the entire drive train and accessories.” Source: RevenueBase Database · checked Sep 20, 2026
11	Tandler Zahnrad- UND Getriebefabrik Gmbh&co.Kg	Indirect evidence	Bremen, GermanyHQ checked Sep 20, 2026	51-200	24 contacts →
	Indirect evidence “Getriebehersteller, Zahnradhersteller und Härterei aus Deutschland Wir sind Konstrukteur und Hersteller von Zahnrädern und Getrieben in höchster Präzision und mit maximaler…” Source: RevenueBase Database · checked Sep 20, 2026
12	HGS Gmbh	Indirect evidence	Krefeld, GermanyHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “Wir sind Spezialisten für Wartung und Instandhaltung von Motoren.” Source: RevenueBase Database · checked Sep 20, 2026
13	Voith Turbo BHS Getriebe Gmbh	Indirect evidence	Sonthofen, GermanyHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
14	Pamo Reparaturwerk Gmbh	Indirect evidence	Bitterfeld-wolfen, GermanyHQ checked Sep 20, 2026	51-200	15 contacts →
	Indirect 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 20, 2026
15	Wulf Johannsen KG Gmbh & CO	Indirect evidence	Kiel, GermanyHQ checked Sep 20, 2026	51-200	12 contacts →
	Indirect evidence “Seit 1932 ist die Wulf Johannsen KG GmbH & Co.” Source: RevenueBase Database · checked Sep 20, 2026
16	Wenzel Marine Gmbh & Co. KG	Indirect evidence	Brinkum, GermanyHQ checked Sep 20, 2026	11-50	12 contacts →
	Indirect evidence “High-quality replacement parts for all 4-stroke engines and compressors on board - Professional advice and item sourcing - Rapid shipping from our own warehouse - 24/7 Round the…” Source: RevenueBase Database · checked Sep 20, 2026
17	Kumera Getriebe Gmbh	Indirect evidence	Troisdorf, GermanyHQ checked Sep 20, 2026	51-200	10 contacts →
	Indirect evidence “Kumera offers transmission solutions from a single source.” Source: RevenueBase Database · checked Sep 20, 2026
18	TDK Technische Dienste Kleinschmidt Gmbh	Indirect evidence	Neumünster, GermanyHQ checked Sep 20, 2026	51-200	9 contacts →
	Indirect evidence “Das TDK-Tätigkeitsfeld umfasst an allen Standorten den gesamten Bereich der Maschinen- und Anlageninstandhaltung – von der Inspektion über die Wartung bis hin zur Instandsetzung.” Source: RevenueBase Database · checked Sep 20, 2026
19	Wehrmann Holzbearbeitungsmaschinen Gmbh & Co. KG	Indirect evidence	Barntrup, GermanyHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Eine Produktionsmaschine kostet in der Anschaffung viel Geld.” Source: RevenueBase Database · checked Sep 20, 2026
20	Bongard Machines Gmbh & Co. KG	Indirect evidence	Fröndenberg, GermanyHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “Bongard Machines ist Ihr Partner für Maschinenhandel, Retrofit und industrielle Services.” Source: RevenueBase Database · checked Sep 20, 2026
21	Velden Gmbh	Partial evidence	Frechen, GermanyHQ checked Sep 20, 2026	51-200	8 contacts →
	Partial evidence “We deal with the maintenance, repair and reprocessing of rotating industrial components.” Source: RevenueBase Database · checked Sep 20, 2026
22	Seido Maschinenservice Gmbh	Indirect evidence	Rottweil, GermanyHQ checked Sep 20, 2026	11-50	8 contacts →
	Indirect evidence “SEIDO Maschinenservice GmbH – Ihr Partner für Werkzeugmaschinenservice weltweit Die SEIDO Maschinenservice GmbH mit Sitz in Rottweil ist seit 2010 auf hochwertigen Service rund um…” Source: RevenueBase Database · checked Sep 20, 2026
23	Peter Lonsdorfer Gmbh & Co. KG Part Of Muehlhan Wind Service	Partial evidence	Husum, GermanyHQ checked Sep 20, 2026	51-200	7 contacts →
	Partial evidence “Europe-wide execution of- Oil change wind turbines (gearbox, hydraulic, cooling fluids.)- Transport up to 50t under tarpaulin (gearboxes, generators.)” Source: RevenueBase Database · checked Sep 20, 2026
24	Simpex Hydraulik Gmbh	Indirect evidence	Leipzig, GermanyHQ checked Sep 20, 2026	51-200	7 contacts →
	Indirect evidence “SIMPEX Hydraulik GmbH in Neuss ist Teil der SIMPEX Hydraulik Gruppe, mit Niederlassungen in Brandenburg a.d.” Source: RevenueBase Database · checked Sep 20, 2026
25	Elektromaschinenbau Mangold Gmbh	Indirect evidence	Friedrichshafen, GermanyHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Elektromaschinenbau Mangold GmbH wurde 1932 gegründet und ist seitdem einer der führenden Anbieter für Service und Wartung von Elektromotoren, Pumpen und Frequenzumrichter.” Source: RevenueBase Database · checked Sep 20, 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: gearbox maintenance 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 gearbox maintenance companies.
Partial evidence: Its own public description names part of gearbox maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gearbox maintenance 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 149 gearbox maintenance companies based in Germany

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Gearbox maintenance companies based in Germany at a glance

As of Sep 20, 2026

32.3%Verified-email coverage

7.2Average contacts per company

11-50Median size (employees)

3.4%Largest-city concentration · Hamburg

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 149 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 gearbox maintenance 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 “gearbox maintenance 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 gearbox maintenance 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 gearbox maintenance 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, 349 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 20, 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 gearbox maintenance 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 gearbox maintenance companies are there based in Germany?

RevenueBase identified 149 gearbox maintenance 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?

Reintjes Group, headquartered in Hameln, tops this list with the largest team on record.

Which city has the most gearbox maintenance companies?

Hamburg leads with 5 headquartered companies, followed by Magdeburg (4) and Bochum (3).

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 349 verified decision-maker contacts tracked across these 149 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 20, 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.