Company lists · Data refreshed November 2026

Top 20 Propulsion systems software developers based in the United Kingdom

RevenueBase identified 38 company matches for propulsion systems software developers associated with the United Kingdom as of November 2026 and tracks 956 professional contacts across them, including 486 with verified work emails. London is the largest hub.

This list covers company matches for propulsion systems software developers associated with the United Kingdom, 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 5, 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 5, 2026 How this list was built
38Companies
956Contacts tracked
486Verified emails
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The 20 largest propulsion systems software developers based in the United Kingdom

Ranked by team size
Top 20 of 38 company matches for propulsion systems software developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchCheltenham, United KingdomHQ recorded Nov 5, 2026501-1,000246 contacts →

Exact match

“We solve our customers’ problems, providing engineering solutions to safety and mission critical challenges in the air and on the ground.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchNottingham, United KingdomHQ recorded Nov 5, 2026201-500127 contacts →

Exact match

“For over 30 years, Romax Technology has been a global provider of software and services for the design, performance simulation and manufacturing of transmissions and drivelines…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchEdinburgh, United KingdomHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“Bright Ascension are space software specialists offering products and consultancy services to address the complete range of upstream software needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCambridge, United KingdomHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Computational Modelling Cambridge Ltd.(CMCL) develops and offers efficient, practical and cost-effective digital engineering solutions to alleviate engineering challenges in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLeamington Spa, United KingdomHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“Systems Engineering is a broad topic and here at Claytex, A TECHNIA Company, we focus on the modelling and simulation of the system to understand it's behaviour and dynamics.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchAylesbury, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“URA is developing one of the widest catalogues of in-space propulsion, and its main focus is to provide alternative sustainable propulsion solutions across the whole spectrum of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchWorcestershire, United KingdomHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Our company specialises in providing software systems and consultancy to the transport sector, where we deliver innovative and portable solutions that are accessible to a wide…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBournemouth, United KingdomHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“ICE Global Engineering Services develop tailor-made solutions for the aerospace industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchEdinburgh, United KingdomHQ recorded Nov 5, 20261-109 contacts →

Exact match

“Embed Software Limited is an independent high-integrity safety critical software development and engineering services company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchColchester, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“With our own OEM trained engineers, you can be confident in the highest standards of work carried out on your propulsion systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchSilverstone, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“AutoNeura develops advanced control systems for propulsion and powertrain testing, delivering high precision, faster setup, and seamless integration across diverse sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBudleigh Salterton, United KingdomHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Abbott Aerospace UK Ltd specializes in helping our partners bring the best aircraft product to market in the shortest time.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchWeston-super-mare, United KingdomHQ recorded Nov 5, 20261-104 contacts →

Exact match

“PDS Hitech provides specialist advanced engineering and technology expertise to Aerospace, Energy and Software sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchWimborne, United KingdomHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Badgerworks LTD is an agile and innovative company experienced at using model driven systems engineering.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLeamington Spa, United KingdomHQ recorded Nov 5, 202611-502 contacts →

Exact match

“GRM Consulting was acquired by Solid Solutions in 2023.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchCambridge, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“AURATA Technologies specialise in bringing holistic thinking to efficiently solve complex multisystem problems for clients through our expertise in strategy, simulation and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchBrighton, United KingdomHQ recorded Nov 5, 20261-102 contacts →

Exact match

“Method B is a consultancy specialising in software design/development, management systems and special processes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchOxford, United KingdomHQ recorded Nov 5, 202611-501 contacts →

Exact match

“Headquartered in the UK with its operations in India and Korea, Caepro technologies is a service provider of design and simulation services to the global automotive engineering…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchLondra, United KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Nauta is an engineering and consulting company that provides comprehensive CAE and R&D services to each engineering field by 3D CFD, thermal, structural and 1D system-level…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchCheltenham, United KingdomHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Skynetics is an Engineering consultancy providing expert analysis resource to the aerospace industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 20 of 38 propulsion systems software developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 486 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Propulsion systems software developers based in the United Kingdom at a glance

As of Nov 5, 2026
50.8%Verified-email coverage
25.2Average contacts per company
1-10Median size (employees)
15.8%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
11
51-200
1
201-500
2
501-1,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 38 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 the United Kingdom whose business descriptions match “propulsion systems software developers” 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 486 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 5, 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 “propulsion systems software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many propulsion systems software developers are there based in the United Kingdom?

RevenueBase identified 38 company matches for propulsion systems software developers associated with the United Kingdom 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?

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

Which city has the most propulsion systems software developers?

London leads with 6 company records, followed by Cambridge (2) and Leamington Spa (2).

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 486 professional contacts with verified work emails tracked across these 38 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 5, 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.