Company lists · Data refreshed November 2026

Top 25 Systems engineering aerospace consultants based in the United Kingdom

RevenueBase identified 181 company matches for systems engineering aerospace consultants associated with the United Kingdom as of November 2026 and tracks 3,275 professional contacts across them, including 1,707 with verified work emails. London is the largest hub.

This list covers company matches for systems engineering aerospace consultants 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 6, 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 6, 2026 How this list was built
181Companies
3,275Contacts tracked
1,707Verified emails
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The 25 largest systems engineering aerospace consultants based in the United Kingdom

Ranked by team size
Top 25 of 181 company matches for systems engineering aerospace consultants based in the United Kingdom, 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 matchLeatherhead, United KingdomHQ recorded Nov 6, 20261,001-5,0001,506 contacts →

Exact match

“With offices in the UK and Australia, Frazer-Nash is a leading systems, engineering and technology company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCheltenham, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-200114 contacts →

Exact match

“Nova Systems is a leading global engineering services and technology solutions company with more than employees working from strategically located offices around the world…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“Principle One provides Systems Engineering, Architecture and Business Consulting services within the Law Enforcement, National Security, Health and wider public sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBishop's Stortford, United KingdomHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“KNSI Aviation Engineering Ltd is a UK CAA and EASA Part-21.J DOA, Part-21.G POA approval holder.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Synoptix was formed in 2011 to provide engineering solutions across various technical industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“CFMS is an independent digital engineering consultancy, providing design & analysis services, consultancy and IT infrastructure to help organisations create better solutions to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBournemouth Airport, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“KDC Projects delivers technically led engineering work packages across design, analysis, systems and safety, providing the capacity and capability, and providing professional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSaltney, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“J&P Group is an engineering services company operating primarily in the aerospace industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Optima Systems Consultancy is an independent Systems Engineering and Business consultancy based in Thornbury, North Bristol.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHurn, United KingdomHQ recorded Nov 6, 2026n/a38 contacts →

Exact match

“In the FERCHAU Aerospace & Defence division, we bundle our engineering and production expertise for the aerospace and defence industry together with RST Rostock System-Technik…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBiggleswade, United KingdomHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“Since its establishment in Brinkley Aerospace has been committed to continued reinvestment in both infrastructure and our team, in order to support our ever growing worldwide…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchStroud, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Impcross has an enviable reputation in the Commercial Aerospace sector and Defence Industry, working with companies such as Airbus, Boeing, UTC and GE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPeterborough, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Musketeer Solutions Ltd was founded in 2005 and has grown to become a leading aerospace engineering consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGloucestershire, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“At Hamiltonian Dynamics we have a secure by design engineering mindset built into the core of our company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBedfordshire, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“At Innoviz Limited, we specialize in a range of Aerospace services and solutions that address critical industry needs, offering unique differentiation in the marketplace through…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLincoln, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Castlet has been offering innovative engineering solutions for the industrial, aerospace and defence sectors to global clients for over 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Created in 1982 to offer consultant services to the International Space Industry, Spur Electron Limited (SEL) is now recognised as one of Europe’s foremost providers of expertise…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWest Worcester, United KingdomHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“Exsel Design & Integration's precision engineering capability includes the innovative design and build, certification and installation of electromechanical, electronic and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchFarnborough, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“KISPE is a programme engineering, systems engineering, design and integration and training company, which builds on over 25 years of experience in the space system…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBirmingham, United KingdomHQ recorded Nov 6, 20261-1015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“A dynamic company aimed at providing best in class customer service to the engineering industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWelwyn Garden City, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“e2E has been operating at the forefront of technological innovation in the Space Industry and notably in the satellite communications sector for more than two decades, offering to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchChichester, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Providing independent Aircraft Maintenance Engineering Representative and Consultant and Auditor Services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHemel Hempstead, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“The company has brought together both Mechanical and Avionic/Electrical skilled design engineers, as a centre of excellence to meet the demands of its worldwide customer base and…”

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

Showing 25 of 181 systems engineering aerospace consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems engineering aerospace consultants based in the United Kingdom at a glance

As of Nov 6, 2026
52.1%Verified-email coverage
18.1Average contacts per company
1-10Median size (employees)
12.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
123
11-50
39
51-200
12
201-500
1
501-1,000
1
1,001-5,000
1
5,001-10,000
1
10001+
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 181 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 “systems engineering aerospace consultants” 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 1,707 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.

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 “systems engineering aerospace consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems engineering aerospace consultants are there based in the United Kingdom?

RevenueBase identified 181 company matches for systems engineering aerospace consultants 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?

Frazer-Nash Consultancy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most systems engineering aerospace consultants?

London leads with 22 company records, followed by Bristol (16) and Lincoln (5).

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 1,707 professional contacts with verified work emails tracked across these 181 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.

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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.