Company lists · Data refreshed November 2026

Top 25 Space systems consultants based in the United Kingdom

RevenueBase identified 103 company matches for space systems consultants associated with the United Kingdom as of November 2026 and tracks 614 professional contacts across them, including 213 with verified work emails. London is the largest hub.

This list covers company matches for space systems 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
103Companies
614Contacts tracked
213Verified emails
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The 25 largest space systems consultants based in the United Kingdom

Ranked by team size
Top 25 of 103 company matches for space systems 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 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
2Exact matchEdinburgh, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact 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
6Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Empowering enterprises to thrive through.expert staffing, strategic consultancy & innovative solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchStirling, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“CAVU Aerospace UK is subsidiary of CAVU Aerospace Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Exobotics Ltd | Your in-house satellite development team | LEO & beyond | London | info@exobotics.space”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDidcot, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We offer expert consultancy and flexible supply chain management to allow our clients to grow in their use of earth observation in concert with the expanding global imaging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAlnwick, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“3S Northumbria Ltd, located in Northumberland, is dedicated to providing Sustainable Space Solutions grounded in the principles of a circular economy for space and evidenced…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDidcot, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Kayser space is an SME that designs and manufacture systems for applications in space and research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIpswich, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Satellite and Radio Communications Engineering, Consulting, Software and Training: We have an international reputation, and specialise particularly, in in all areas of satellite…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBurgess Hill, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Established in 1983 Capital International Staffing is a specialist recruitment company sourcing engineering professionals in the space sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“CST has been supporting the space industry with technical consultancy, mission and project management, commerce and launch brokerage services since 1983.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDidcot, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Spacetime Development is an independent consultancy whose purpose is to provide value-added services to clients developing strategic partnerships, sponsorship, and business…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Skytrek offers specialist business and technology solutions across the telecommunications, technology, and aerospace sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“NAVEO is a focused aerospace consultancy dedicated to serving the needs of global clients, large and small.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBiggleswade, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Ceema Technology has been servicing Aerospace, Defence and Commercial Sectors since 1979.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“AstroAnalytica is a space-focused geopolitical intelligence firm providing strategic analysis, research, and advisory support to governments, defence organisations, investors, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Osprey Consulting Services Ltd, a TP Group company, is one of the UK's largest aerospace consultancy specialising in technical consultancy support to aviation and space projects…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“A team of experienced engineers and managers with extensive experience in the aerospace industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ExponAero is an aerospace engineering services organization providing technical consulting and solutions for the entire aircraft lifecycle in the areas of “Aircraft Certification…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Stellar Space Consulting specialise in GTM, Business Development, Marketing & PR and Events for the international space industry focused on business goals and ambitions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGlasgow, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Metasat UK Ltd is a Glasgow-based 'Clean Space' start-up founded in December 2020 in response to the growing interest in space sustainability.”

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

Showing 25 of 103 space systems consultants based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 213 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Space systems consultants based in the United Kingdom at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
6.0Average contacts per company
1-10Median size (employees)
21.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
23
51-200
5

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 103 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 “space systems 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 213 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 “space systems consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 103 company matches for space systems 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?

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

Which city has the most space systems consultants?

London leads with 22 company records, followed by Bristol (7) and Didcot (4).

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 213 professional contacts with verified work emails tracked across these 103 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.