Company lists · Data refreshed September 2026
Top 25 Propulsion system companies worldwide
RevenueBase identified 517 propulsion system companies worldwide as of September 2026 and tracks 85,095 professional contacts across them, including 5,598 with verified work emails. The United States is the largest market and Hyderabad the largest hub.
This list covers propulsion system 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 20, 2026. Country and city lists for propulsion system 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.
The 25 largest propulsion system companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,811 contacts → | ||||
Partial evidence “As a world-leading partner in future flight technologies, ITP Aero is specialised in designing, developing, manufacturing and providing lifecycle propulsion services for…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,614 contacts → | ||||
Partial evidence “Magellan Aerospace (TSX:MAL) is a global aerospace company that provides complex assemblies and systems solutions to aircraft and engine manufacturers, and defence and space…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,135 contacts → | ||||
Indirect evidence “Wärtsilä is leading the industry in its journey towards a decarbonised and sustainable future.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 492 contacts → | ||||
Indirect evidence “A Sonaca Brasil é uma empresa aeroespacial que atua em estruturas aeroespaciais (Design & Build e Build to Print), serviços, inovação, espacial e defesa.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 370 contacts → | ||||
Indirect evidence “Imprint: Information in accordance with par.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 359 contacts → | ||||
Partial evidence “Nucon Aerospace is a pioneer in the Design, development, and manufacturing of critical and complex aerospace systems and components, such as flight control systems, actuators…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 275 contacts → | ||||
Indirect evidence “Located in Aigle (Switzerland), in the Rhone Valley upstream of the Leman, APCO Technologies is a family company founded in 1992.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 271 contacts → | ||||
Partial evidence “Dowty, a GE Aerospace company, is a world-leading manufacturer of integrated propeller systems.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 262 contacts → | ||||
Strong evidence “Brunvoll offers propulsion, positioning, and manoeuvring systems for the maritime industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 243 contacts → | ||||
Partial evidence “is a leading marine propulsion solution provider, specializing in advanced propulsion technologies, electrical integration, and energy efficiency solutions for both commercial and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 238 contacts → | ||||
Indirect evidence “Founded in 1903 by Mr.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 228 contacts → | ||||
Indirect evidence “PBS Velka Bites (PBS) is a member of PBS GROUP - a stable, high quality and innovative engineering company that has been active in the field of high precision engineering for over…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 175 contacts → | ||||
Indirect evidence “Aeronamic has an impressive track record in the aerospace industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 151 contacts → | ||||
Partial evidence “BMA Technology is a high end technology company providing Electrical System Solutions for marine industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 140 contacts → | ||||
Strong evidence “Torqeedo is a leading company for electric propulsion systems on the water.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 136 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 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 130 contacts → | ||||
Partial evidence “Veth Propulsion by Twin Disc is a thruster manufacturer that guarantees quality, service, innovation and sustainability.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 124 contacts → | ||||
Partial evidence “AKA Energy Systems (Aspin Kemp & Associates Inc.), established in 1996, is an energy systems provider delivering innovative solutions worldwide.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 119 contacts → | ||||
Indirect evidence “For over a century, Barrus has been entrusted with missions where failure isn't an option.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 113 contacts → | ||||
Strong evidence “Developing certified electric propulsion systems for the aviation industry which are clean, quiet, safe and affordable” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 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 20, 2026Thanks. The Data Team will review it. | |||||
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 system 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 propulsion system companies.
- Partial evidence
- Its own public description names part of propulsion system companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name propulsion system 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 517 propulsion system companies worldwide
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Propulsion system companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 system 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
- Every country. Country and city lists for propulsion system companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “propulsion system 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 propulsion system 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 propulsion system 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, 5,598 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.
Propulsion system companies by location
5 lists · largest firstEvery Propulsion system 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 propulsion system 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 propulsion system companies are there worldwide?
RevenueBase identified 517 propulsion system 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?
GE Aerospace, headquartered in Cincinnati, tops this list with the largest team on record.
Which country has the most propulsion system companies?
The United States leads with 99 companies, followed by the United Kingdom (44) and France (40). Every propulsion system companies list by country and city is linked on this page.
Which city has the most propulsion system companies?
Hyderabad leads with 6 headquartered companies, followed by Singapore (6) and Christchurch (4).
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 5,598 verified decision-maker contacts tracked across these 517 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.