Company lists · Data refreshed November 2026

Top 25 Maritime propulsion system integrators based in Germany

RevenueBase identified 79 company matches for maritime propulsion system integrators associated with Germany as of November 2026 and tracks 1,918 professional contacts across them, including 587 with verified work emails. Hamburg is the largest hub.

This list covers company matches for maritime propulsion system integrators 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 November 6, 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 Nov 6, 2026 How this list was built
79Companies
1,918Contacts tracked
587Verified emails
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The 25 largest maritime propulsion system integrators based in Germany

Ranked by team size
Top 25 of 79 company matches for maritime propulsion system integrators based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSpay, GermanyHQ recorded Nov 6, 2026501-1,000402 contacts →

Exact match

“Imprint: Information in accordance with par.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchHameln, GermanyHQ recorded Nov 6, 2026201-500150 contacts →

Exact match

“REINTJES is a globally acting, independent propulsion technology company, manufacturing gearboxes and propulsion systems for marine and industrial use at its headquarters in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWessling, GermanyHQ recorded Nov 6, 2026201-500142 contacts →

Exact match

“Torqeedo is a leading company for electric propulsion systems on the water.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5095 contacts →

Exact match

“Caterpillar Marine Engines & Power Systems provides premier marine power solutions (high and medium speed with outputs from 11 kW to kW) for the global ocean-going, commercial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHamburg, GermanyHQ recorded Nov 6, 2026201-50089 contacts →

Exact match

“Becker Marine Systems is the leading provider of CII and EeXI solutions in the maritime industry, specializing in manoeuvring systems and energy-saving devices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBremen, GermanyHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“HMC Home & Marine specializes in integrating electronic systems for superyachts, cruise ships and specialty vessels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Wilhelm Rump KG (GmbH & Co.) is a German ship supplier offering a wide range of services to professional ship owners and ship managers as well as shipyards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchOldenburg (oldb.), GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Founded in the nineties by the Oldenburg-based Brand family with their long-standing and well-established experience in the shipyard industry HB Hunte Engineering GmbH offers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Lösungen für Klima, Lüftungs, Heizungs- und Kältesysteme im maritimen Sektor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBrinkum, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“SDC Ship Design & Consult GmbH, based in Hamburg, is a specialized consultancy in naval architecture, marine engineering, and ship design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRendsburg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“SDT-Schiffsdieseltechnik Kiel GmbH is the North German specialist for customized power and propulsion technology in maritime and critical applications – an authorized partner of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNuremberg, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Noris Automation GmbH develops customised automation and remote control systems for ships.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Welcome to Jastram GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchErftstadt (bei Köln), GermanyHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“For over 20 years Promarin Propeller und Marinetechnik has been manufacturing propellers using the most modern designs and state of the art production methods.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRatzeburg, GermanyHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“SI Schiffstechnik GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLeer (ostfriesland), GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Wir realisieren elektrische und elektronische Systeme, an Bord von Schiffen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“We are turn-key & service partner / product supplier in the maritime segment, specializing in new build and refit, whether interior design, plant construction, electrical or…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSchenefeld, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Hansa-Motoren Reparaturbetrieb GmbH is an electrical/electronic manufacturing company based out of 26 Dannenkamp, Schenefeld, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRostock, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Diesel engines are the engines of the present and future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Der Partner für die Elektrotechnik Ihrer Flotte Wir arbeiten als Team schon seit mehreren Jahren erfolgreich zusammen und schaffen Lösungen für unsere Kunden im Bereich der…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBad Bramstedt, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchStapelfeld Bei Hamburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“With more than 30 years of experience in the market of the technical marine equipment, we are a competent partner of numerous shipping agencies, shipping companies, and shipyards…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBremerhaven, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Seit 1957 ist die MWB Power kompetenter und zuverlässiger Partner für die Wartung und Instandsetzung von Schiffs- und Bahnmotoren sowie der Peripherie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBremerhaven, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 79 maritime propulsion system integrators based in Germany

See the full list, filter by size, metro and specialty, and access 587 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maritime propulsion system integrators based in Germany at a glance

As of Nov 6, 2026
30.6%Verified-email coverage
24.3Average contacts per company
11-50Median size (employees)
20.3%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
29
51-200
7
201-500
3
501-1,000
2
10001+
1

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 79 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 “maritime propulsion system integrators” 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 587 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 November 6, 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 “maritime propulsion system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maritime propulsion system integrators are there based in Germany?

RevenueBase identified 79 company matches for maritime propulsion system integrators associated with Germany as of November 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?

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

Which city has the most maritime propulsion system integrators?

Hamburg leads with 16 company records, followed by Bremen (5) and Bremerhaven (5).

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 587 professional contacts with verified work emails tracked across these 79 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 November 6, 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.