Company lists · Data refreshed September 2026

Top 25 Marine propulsion systems companies worldwide

RevenueBase identified 439 marine propulsion systems companies worldwide as of September 2026 and tracks 14,124 professional contacts across them, including 3,876 with verified work emails and 0 with mobile numbers. The United States is the largest market and Southampton the largest hub.

This list covers marine propulsion systems companies 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 15, 2026. Country and city lists for marine propulsion systems companies 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 15, 2026 86% judged on-target in blind review
439Companies
14,124Contacts tracked
3,876Verified emails
0Mobile numbers
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The 25 largest marine propulsion systems companies worldwide

Ranked by team size
Top 25 of 439 marine propulsion systems companies worldwide, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to marine propulsion systems 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidence6002 Ålesund, NorwayHQ checked Sep 15, 20265,001-10,0002,451 contacts →

Indirect evidence

“VARD is one of the major global designers and shipbuilders of specialized vessels.”

Source: RevenueBase Database · checked Sep 15, 2026
2Partial evidenceArlington, VA, United StatesHQ checked Sep 15, 20261,001-5,000527 contacts →

Partial evidence

“Knowledge, Value and Agility Over maritime professionals - engineers, project managers, designers, technicians, craftsmen, integrators and innovators in 19 countries are proud to…”

Source: RevenueBase Database · checked Sep 15, 2026
3Indirect evidenceSpay, GermanyHQ checked Sep 15, 2026501-1,000370 contacts →

Indirect evidence

“Imprint: Information in accordance with par.”

Source: RevenueBase Database · checked Sep 15, 2026
4Partial evidenceBergen, NorwayHQ checked Sep 15, 2026501-1,000307 contacts →

Partial evidence

“Bergen Engines produces medium-speed engines and generator sets for a broad range of land-based, commercial marine, and naval applications.”

Source: RevenueBase Database · checked Sep 15, 2026
5Partial evidenceGloucester, United KingdomHQ checked Sep 15, 2026201-500271 contacts →

Partial evidence

“Dowty, a GE Aerospace company, is a world-leading manufacturer of integrated propeller systems.”

Source: RevenueBase Database · checked Sep 15, 2026
6Strong evidenceMolde, NorwayHQ checked Sep 15, 2026501-1,000262 contacts →

Strong evidence

“Brunvoll offers propulsion, positioning, and manoeuvring systems for the maritime industry.”

Source: RevenueBase Database · checked Sep 15, 2026
7Partial evidenceCassis, FranceHQ checked Sep 15, 202651-200178 contacts →

Partial evidence

“For 100 years, Moteurs Baudouin has manufactured the highest quality engines for marine and power generation applications.”

Source: RevenueBase Database · checked Sep 15, 2026
8Strong evidenceWessling, GermanyHQ checked Sep 15, 2026201-500140 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 15, 2026
9Strong evidenceHameln, GermanyHQ checked Sep 15, 2026201-500136 contacts →

Strong 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 15, 2026
10Partial evidencePapendrecht, NetherlandsHQ checked Sep 15, 202651-200130 contacts →

Partial evidence

“Veth Propulsion by Twin Disc is a thruster manufacturer that guarantees quality, service, innovation and sustainability.”

Source: RevenueBase Database · checked Sep 15, 2026
11Indirect evidenceGulfport, MS, United StatesHQ checked Sep 15, 202611-50130 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 15, 2026
12Indirect evidenceBicester, United KingdomHQ checked Sep 15, 202651-200119 contacts →

Indirect evidence

“For over a century, Barrus has been entrusted with missions where failure isn't an option.”

Source: RevenueBase Database · checked Sep 15, 2026
13Strong evidenceOslo, United KingdomHQ checked Sep 15, 2026501-1,000119 contacts →

Strong evidence

“Hamworthy is a leading designer, developer and manufacturer of advanced marine fluid handling systems for ships and offshore oil and gas facilities.”

Source: RevenueBase Database · checked Sep 15, 2026
14Partial evidenceOrlando, FL, United StatesHQ checked Sep 15, 20261,001-5,000116 contacts →

Partial evidence

“Celebrating 100+ years of excellence in the marine industry, Correct Craft is a Florida-based company with global operations.”

Source: RevenueBase Database · checked Sep 15, 2026
15Partial evidenceSchiedam, NetherlandsHQ checked Sep 15, 202651-200111 contacts →

Partial evidence

“Founded in 1964, VETUS sets the global standard in the design and manufacturing of complete onboard boat systems-including engines, generators, bow thrusters and control…”

Source: RevenueBase Database · checked Sep 15, 2026
16Partial evidenceDordrecht, NetherlandsHQ checked Sep 15, 202651-200109 contacts →

Partial evidence

“Koninklijke Van Twist is al meer dan 70 jaar importeur en producent van diverse top merken voor industriële en maritieme toepassingen.”

Source: RevenueBase Database · checked Sep 15, 2026
17Strong evidenceHamburg, GermanyHQ checked Sep 15, 202611-5095 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 15, 2026
18Strong evidenceAlmere, NetherlandsHQ checked Sep 15, 202651-20091 contacts →

Strong evidence

“We provide our customers the most reliable and innovative propulsion systems with industry leading service to deliver the best marine experience possible.”

Source: RevenueBase Database · checked Sep 15, 2026
19Partial evidenceGoleta, CA, United StatesHQ checked Sep 15, 202651-20087 contacts →

Partial evidence

“Bardex® provides novel engineering insights and designs, prototypes, and manufactures proprietary equipment to solve the marine industry’s heaviest challenges.”

Source: RevenueBase Database · checked Sep 15, 2026
20Partial evidenceCoventry, United KingdomHQ checked Sep 15, 202651-20084 contacts →

Partial evidence

“Caudwell Marine was founded to bring a new standard of diesel outboard technology to the marine industry.”

Source: RevenueBase Database · checked Sep 15, 2026
21Indirect evidenceOak Ridge, TN, United StatesHQ checked Sep 15, 202651-20082 contacts →

Indirect evidence

“Protomet designs, engineers and manufactures premium, custom components for manufacturers of ski/wake boats, pontoon boats, center console boats, jet boats and fishing boats.”

Source: RevenueBase Database · checked Sep 15, 2026
22Indirect evidenceCeranesi, ItalyHQ checked Sep 15, 2026201-50080 contacts →

Indirect evidence

“Navim Group, with its headquarters Navalimpianti Spa located in Ceranesi (Genova) and its branches strategically positioned in Italy and abroad, is a world-wide leader in the…”

Source: RevenueBase Database · checked Sep 15, 2026
23Partial evidenceShoreham By Sea, United KingdomHQ checked Sep 15, 202651-20078 contacts →

Partial evidence

“As the manufacturer of the only purpose-built high-powered diesel outboard, we are working to power the global marine industry through sustainable innovation, applying alternative…”

Source: RevenueBase Database · checked Sep 15, 2026
24Partial evidenceLeiderdorp, NetherlandsHQ checked Sep 15, 202651-20072 contacts →

Partial evidence

“Praxis Automation Technology, founded in 1965, with its main office in The Netherlands, began with manufacturing and supplying alarm and monitoring systems for sea going vessels.”

Source: RevenueBase Database · checked Sep 15, 2026
25Partial evidenceLa Teste De Buch, ItalyHQ checked Sep 15, 202651-20070 contacts →

Partial evidence

“Since 1952, Nanni has been a worldwide reference in the marine industry.”

Source: RevenueBase Database · checked Sep 15, 2026

Showing 25 of 439 marine propulsion systems companies worldwide

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Marine propulsion systems companies worldwide at a glance

As of Sep 15, 2026
27.4%Verified-email coverage
32.2Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Southampton
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
175
11-50
166
51-200
69
201-500
13
501-1,000
7
1,001-5,000
4
5,001-10,000
2
10001+
1

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 marine propulsion systems 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.
Coverage
7 countries, largest first: the United States, the Netherlands, the United Kingdom, Italy, France, Norway, Germany. Country and city lists for marine propulsion systems companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “marine propulsion systems 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 marine propulsion systems 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 marine propulsion systems companies, 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, 3,876 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 15, 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.

Marine propulsion systems companies by location

7 lists · largest first

Every Marine propulsion systems companies 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 marine propulsion systems 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 marine propulsion systems companies are there worldwide?

RevenueBase identified 439 marine propulsion systems companies 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?

VARD, headquartered in Alesund, tops this list with the largest team on record.

Which country has the most marine propulsion systems companies?

The United States leads with 141 companies, followed by the Netherlands (71) and the United Kingdom (71). Every marine propulsion systems companies list by country and city is linked on this page.

Which city has the most marine propulsion systems companies?

Southampton leads with 10 headquartered companies, followed by Seattle (8) and Fort Lauderdale (7).

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 3,876 verified decision-maker contacts tracked across these 439 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 15, 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.