Company lists · Data refreshed November 2026

Top 25 Propulsion system engineering companies worldwide

RevenueBase identified 865 company matches for propulsion system engineering companies worldwide as of November 2026 and tracks 59,137 professional contacts across them, including 7,284 with verified work emails. The United States is the largest market and Bangalore the largest hub.

This list covers company matches for propulsion system engineering companies worldwide, 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. Country and city lists for propulsion system engineering companies follow the table.

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
865Companies
59,137Contacts tracked
7,284Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest propulsion system engineering companies worldwide

Ranked by team size
Top 25 of 865 company matches for propulsion system engineering companies worldwide, 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 matchEast Hartford, CT, United StatesHQ recorded Nov 6, 202610001+29,443 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchZamudio, SpainHQ recorded Nov 6, 20265,001-10,0003,056 contacts →

Exact match

“As a world-leading partner in future flight technologies, ITP Aero is specialised in designing, developing, manufacturing and providing lifecycle propulsion services for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHelsinki, FinlandHQ recorded Nov 6, 20265,001-10,0001,238 contacts →

Exact match

“Wärtsilä is leading the industry in its journey towards a decarbonised and sustainable future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchColleferro, ItalyHQ recorded Nov 6, 20261,001-5,0001,069 contacts →

Exact match

“Avio is a leading company in space propulsion, based in Colleferro, near Rome, Italy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFriedrichshafen, GermanyHQ recorded Nov 6, 202610001+911 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMałkowo, PolandHQ recorded Nov 6, 20261,001-5,000494 contacts →

Exact match

“Rockfin is a world-leading engineering company specializing in the design, manufacture, testing and servicing of oil and fuel systems for gas turbines, steam turbines, generators…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchArlington, VA, United StatesHQ recorded Nov 6, 2026201-500401 contacts →

Exact match

“Leidos Gibbs & Cox is an engineering and design firm specializing naval architecture, marine engineering, and consulting engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFremont, OH, United StatesHQ recorded Nov 6, 2026501-1,000377 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGloucester, United KingdomHQ recorded Nov 6, 2026201-500309 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMolde, NorwayHQ recorded Nov 6, 2026501-1,000280 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHönö, SwedenHQ recorded Nov 6, 2026201-500271 contacts →

Exact match

“is a leading marine propulsion solution provider, specializing in advanced propulsion technologies, electrical integration, and energy efficiency solutions for both commercial and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLos Altos, CO, United StatesHQ recorded Nov 6, 2026201-500271 contacts →

Exact match

“Stellar Solutions is an engineering services company providing end-to-end technical expertise and problem solving skills to significant national and international aerospace…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVelka Bites, Czech RepublicHQ recorded Nov 6, 2026501-1,000244 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRocky Hill, CT, United StatesHQ recorded Nov 6, 2026201-500235 contacts →

Exact match

“Complete engineering services (design, analysis, project management, and aftermarket engineering) for the gas turbine industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPalm Beach Gardens, CA, United StatesHQ recorded Nov 6, 2026201-500215 contacts →

Exact match

“Agilis is a proven engineering team relentlessly dedicated to advancing gas turbine engine performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFrederikshavn, DenmarkHQ recorded Nov 6, 2026201-500183 contacts →

Exact match

“VMS Group is now part of Hoyer VMS Group.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLeamington Spa (uk), United KingdomHQ recorded Nov 6, 202651-200169 contacts →

Exact match

“Drive System Design (DSD), a Hinduja Tech company, are internationally recognised experts in the rapid development of next-generation electric and hybrid powertrains, internal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchZagreb, CroatiaHQ recorded Nov 6, 2026201-500168 contacts →

Exact match

“AVL in Croatia: AVL-AST d.o.o.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWarren, MI, United StatesHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“Established in 1957, Waltonen is a full-service design and engineering company with locations in Warren and Troy, Michigan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchJupiter, FL, United StatesHQ recorded Nov 6, 202651-200160 contacts →

Exact match

“Since its' founding in 1993, Parametric Solutions has diversified and expanded from its gas turbine engine design roots into numerous industries including Aerospace, Consumer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchBarcelona, SpainHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“FEV es un líder reconocido internacionalmente en el diseño y desarrollo de motores de combustión interna, sistemas de propulsión de vehículos convencionales, eléctricos y…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNatick, MA, United StatesHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“We believe ours is a noble cause; to develop and manufacture the best propulsion systems and electronic solutions for spaceflight.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 865 propulsion system engineering companies worldwide

See the full list, filter by size, metro and specialty, and access 7,284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Propulsion system engineering companies worldwide at a glance

As of Nov 6, 2026
12.3%Verified-email coverage
68.4Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Bangalore
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
415
11-50
277
51-200
118
201-500
27
501-1,000
12
1,001-5,000
5
5,001-10,000
3
10001+
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for propulsion system engineering companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “propulsion system engineering companies” 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. 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 7,284 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.

Propulsion system engineering companies by location

7 lists · largest first

Every Propulsion system engineering 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 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 “propulsion system engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many propulsion system engineering companies are there worldwide?

RevenueBase identified 865 company matches for propulsion system engineering companies worldwide 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?

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

Which country has the most propulsion system engineering companies?

The United States leads with 188 companies, followed by the United Kingdom (93) and France (45). Every propulsion system engineering companies list by country and city is linked on this page.

Which city has the most propulsion system engineering companies?

Bangalore leads with 12 company records, followed by London (11) and Seattle (11).

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 7,284 professional contacts with verified work emails tracked across these 865 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.

Ready to reach these companies? Verified emails and direct dials for all 865 propulsion system engineering companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.