Company lists · Data refreshed September 2026

Top 25 Propulsion systems manufacturers worldwide

Name: Propulsion systems manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 74 companies tracked

RevenueBase identified 74 propulsion systems manufacturers worldwide as of September 2026 and tracks 65,192 professional contacts across them, including 1,286 with verified work emails and 0 with mobile numbers. The United States is the largest market and Seattle the largest hub.

This list covers propulsion systems manufacturers 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 17, 2026. Country and city lists for propulsion systems manufacturers 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 17, 2026 86% judged on-target in blind review

74Companies

65,192Contacts tracked

1,286Verified emails

0Mobile numbers

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The 25 largest propulsion systems manufacturers worldwide

Ranked by team size

Top 25 of 74 propulsion systems manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to propulsion systems manufacturers: 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	GE Aerospace	Partial evidence	Cincinnati, OH, United StatesHQ checked Sep 17, 2026	10001+	32,494 contacts →
	Partial evidence “GE Aerospace is a world-leading provider of jet and turboprop engines, components and integrated systems for commercial, military, business and general aviation aircraft.” Source: RevenueBase Database · checked Sep 17, 2026
2	Pratt & Whitney	Strong evidence	East Hartford, CT, United StatesHQ checked Sep 17, 2026	10001+	27,506 contacts →
	Strong evidence “Pratt & Whitney, an RTX business, is a global leader in propulsion systems, powering the most advanced aircraft in the world, and we are shaping the future of aviation.” Source: RevenueBase Database · checked Sep 17, 2026
3	Nordam	Indirect evidence	Tulsa, OK, United StatesHQ checked Sep 17, 2026	1,001-5,000	1,413 contacts →
	Indirect evidence “Headquartered in Tulsa and employing 2,500 people across multiple, strategically-located operations and customer support facilities around the world, NORDAM is one of the largest…” Source: RevenueBase Database · checked Sep 17, 2026
4	Veth Propulsion By Twin Disc	Strong evidence	Papendrecht, NetherlandsHQ checked Sep 17, 2026	51-200	130 contacts →
	Strong evidence “Veth Propulsion by Twin Disc is a thruster manufacturer that guarantees quality, service, innovation and sustainability.” Source: RevenueBase Database · checked Sep 17, 2026
5	BUSEK	Strong evidence	Natick, MA, United StatesHQ checked Sep 17, 2026	51-200	126 contacts →
	Strong evidence “We believe ours is a noble cause; to develop and manufacture the best propulsion systems and electronic solutions for spaceflight.” Source: RevenueBase Database · checked Sep 17, 2026
6	VETUS	Partial evidence	Schiedam, NetherlandsHQ checked Sep 17, 2026	51-200	111 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 17, 2026
7	Epropelled	Strong evidence	Laconia, NH, United StatesHQ checked Sep 17, 2026	51-200	96 contacts →
	Strong evidence “ePropelled designs and builds a broad array of robust and intelligent propulsion systems for uncrewed vehicles.” Source: RevenueBase Database · checked Sep 17, 2026
8	Yanmar Marine International B.V	Strong evidence	Almere, NetherlandsHQ checked Sep 17, 2026	51-200	91 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 17, 2026
9	Northwest UAV Nwuav	Strong evidence	Mcminnville, OR, United StatesHQ checked Sep 17, 2026	51-200	46 contacts →
	Strong evidence “America’s trusted leader in UAV propulsion and integrated solutions, NWUAV continues to engineer the future of unmanned power systems.” Source: RevenueBase Database · checked Sep 17, 2026
10	PBS Aerospace INC	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 17, 2026	501-1,000	37 contacts →
	Partial evidence “PBS AEROSPACE is a part of PBS GROUP, an engineering manufacturer which globally operates in the fields of aerospace, foundry, precision engineering, the energy industry…” Source: RevenueBase Database · checked Sep 17, 2026
11	Karl Senner, LLC	Partial evidence	Kenner, LA, United StatesHQ checked Sep 17, 2026	11-50	35 contacts →
	Partial evidence “Karl Senner, LLC provides the maritime community with the highest quality marine propulsion equipment.” Source: RevenueBase Database · checked Sep 17, 2026
12	Michigan Wheel	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 17, 2026	51-200	33 contacts →
	Partial evidence “Founded in 1903, Michigan Wheel is a world leader in marine propulsion.” Source: RevenueBase Database · checked Sep 17, 2026
13	Sharrow Marine	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Sharrow Marine is transforming the way the world moves on water.” Source: RevenueBase Database · checked Sep 17, 2026
14	SAM Marine Propulsion Services	Partial evidence	Flemington, NJ, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Marine Propulsion Specialists Simplex Americas LLC is a complete marine propulsion sales and service organization offering all new comments from the main engine to the propeller…” Source: RevenueBase Database · checked Sep 17, 2026
15	Hydromaster	Strong evidence	Rotterdam, NetherlandsHQ checked Sep 17, 2026	11-50	23 contacts →
	Strong evidence “Being the pioneer in steerable propulsion, Hydromaster offers 70 years of experience in the design and manufacturing of Z drive marine propulsion systems.” Source: RevenueBase Database · checked Sep 17, 2026
16	Vertiq	Strong evidence	Philadelphia, PA, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “Vertiq is a Philadelphia-based company that designs and builds industrial-grade propulsion systems for UAS.” Source: RevenueBase Database · checked Sep 17, 2026
17	Blokland	Indirect evidence	Aj, NetherlandsHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Based in the Netherlands and with roots dating back to 1962, Blokland Non Ferro has set a new standard in terms of craftmanship, engineering and construction.” Source: RevenueBase Database · checked Sep 17, 2026
18	P3 Technologies	Partial evidence	Jupiter, FL, United StatesHQ checked Sep 17, 2026	11-50	15 contacts →
	Partial evidence “P3 Technologies specializes in propulsion, pumps, and power.” Source: RevenueBase Database · checked Sep 17, 2026
19	Verhaar Omega	Indirect evidence	Katwijk, NetherlandsHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “With more than forty years of experience at the field of bow thrusters, stern thrusters and driving mechanisms, Verhaar Omega has built an excellent reputation in quality…” Source: RevenueBase Database · checked Sep 17, 2026
20	Amw-Marine	Indirect evidence	Rotterdam, NetherlandsHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Zorgeloos varen met AMW-Marine” Source: RevenueBase Database · checked Sep 17, 2026
21	Vector Controls, INC	Indirect evidence	Newton, MA, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Seatorque Control Systems LLC	Strong evidence	Stuart, FL, United StatesHQ checked Sep 17, 2026	11-50	9 contacts →
	Strong evidence “SEATORQUE CONTROL SYSTEMS, LLC (SCS) is a Stuart, Florida based manufacturer of propulsive and fluid dynamic systems for the marine industry.” Source: RevenueBase Database · checked Sep 17, 2026
23	Konrad Marine	Strong evidence	Hudson, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Strong evidence “OEM Manufacturer of High Output Propulsion Systems (Stern Drives).” Source: RevenueBase Database · checked Sep 17, 2026
24	Atla Propulsion Controls	Strong evidence	Geldermalsen, NetherlandsHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “ATLA Propulsion Controls, parts and service for marine propulsion automation systems.” Source: RevenueBase Database · checked Sep 17, 2026
25	In Space LLC	Indirect evidence	Lafayette, IN, United StatesHQ checked Sep 17, 2026	1-10	5 contacts →
	Indirect evidence “IN Space LLC is an aviation & aerospace company based out of Lafayette, IN, United States.” Source: RevenueBase Database · checked Sep 17, 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: propulsion systems manufacturers. 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 propulsion systems manufacturers.
Partial evidence: Its own public description names part of propulsion systems manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name propulsion systems manufacturers. 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 74 propulsion systems manufacturers worldwide

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Propulsion systems manufacturers worldwide at a glance

As of Sep 17, 2026

2.0%Verified-email coverage

881.0Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · Seattle

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 propulsion systems manufacturers, 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: 2 countries, largest first: the United States, the Netherlands. Country and city lists for propulsion systems manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “propulsion systems manufacturers”. 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 propulsion systems manufacturers), 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 propulsion systems manufacturers, 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, 1,286 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 17, 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.

Propulsion systems manufacturers by location

2 lists · largest first

Every Propulsion systems manufacturers 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 propulsion systems manufacturers, 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 propulsion systems manufacturers are there worldwide?

RevenueBase identified 74 propulsion systems manufacturers 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?

GE Aerospace, headquartered in Cincinnati, tops this list with the largest team on record.

Which country has the most propulsion systems manufacturers?

The United States leads with 49 companies, followed by the Netherlands (25). Every propulsion systems manufacturers list by country and city is linked on this page.

Which city has the most propulsion systems manufacturers?

Seattle leads with 3 headquartered companies, followed by Aa (2) and Rotterdam (2).

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 1,286 verified decision-maker contacts tracked across these 74 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 17, 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.