Company lists · Data refreshed September 2026

Top 15 Space situational awareness companies based in the United Kingdom

RevenueBase identified 34 company matches for space situational awareness companies associated with the United Kingdom as of September 2026 and tracks 837 professional contacts across them, including 368 with verified work emails. London is the largest hub.

This list covers company matches for space situational awareness companies 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 September 22, 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 Sep 22, 2026 How this list was built
34Companies
837Contacts tracked
368Verified emails
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The 15 largest space situational awareness companies based in the United Kingdom

Ranked by team size
Top 15 of 34 company matches for space situational awareness companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchGuildford, United KingdomHQ recorded Sep 22, 2026201-500401 contacts →

Exact match

“Surrey Satellite Technology Limited (SSTL) is at the forefront of space innovation delivering customisable complete mission solutions for Earth observation, science…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchHarwell, United KingdomHQ recorded Sep 22, 2026201-500223 contacts →

Exact match

“Open Cosmos is a business focused on solving the world's biggest challenges through the delivery of satellite missions and the data of the world they can gather from space.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“Spaceflux is a UK space intelligence company delivering sovereign space domain awareness and AI-driven intelligence to allied governments, defence and commercial operators.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSurrey Research Park, United KingdomHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“Earth-i | A Geospatial Data Analytics and Intelligence Company.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Lúnasa is a UK-based NewSpace company (acquired by Infinite Orbits) building advanced and autonomous systems and satellites for in-orbit satellite services.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchGlasgow, United KingdomHQ recorded Sep 22, 20261-1013 contacts →

Exact match

“At Space Aye, we are revolutionising how you interact with the world and understand your surroundings.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchEdinburgh, United KingdomHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“Trusted Situation Awareness Systems to give decision intelligence for a safe, secure and sustainable future in Space and Energy.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-109 contacts →

Exact match

“SPAICE is a software-first defence company building GNSS-independent navigation and geospatial intelligence for unmanned air and space systems.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchAlnwick, United KingdomHQ recorded Sep 22, 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 · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-106 contacts →

Exact match

“London-based Space DOTS® is enabling the next leap in the space economy by solving its greatest data challenge: understanding and predicting the environments where humanity will…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-106 contacts →

Exact match

“At Odin Space, we’re transforming space safety and risk management by delivering the only intelligence on lethal, non-trackable debris.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchGlasgow, United KingdomHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Space 2 Consumer (S2C) is a division of Space Aye which is revolutionising the way we live our lives, changing the way we use real-time images of Earth, merged with IoT data, from…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchAlnwick, United KingdomHQ recorded Sep 22, 202611-504 contacts →

Exact match

“NORSS empowers industry and academic use of space.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchGlasgow, United KingdomHQ recorded Sep 22, 20261-104 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 · Sep 22, 2026 · View company records in RevenueBase
15Exact matchWindsor, United KingdomHQ recorded Sep 22, 20261-101 contacts →

Exact match

“Veritas Imagery Services is a new company focused on delivering specialised satellite monitoring campaigns to its clients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 15 of 34 space situational awareness companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 368 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Space situational awareness companies based in the United Kingdom at a glance

As of Sep 22, 2026
44.0%Verified-email coverage
24.6Average contacts per company
1-10Median size (employees)
41.2%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
10
51-200
1
201-500
2

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 34 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 situational awareness 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. 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 368 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 September 22, 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 situational awareness companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many space situational awareness companies are there based in the United Kingdom?

RevenueBase identified 34 company matches for space situational awareness companies associated with the United Kingdom as of September 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?

Surrey Satellite Technology LTD Sstl tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most space situational awareness companies?

London leads with 14 company records, followed by Glasgow (3) and Alnwick (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 368 professional contacts with verified work emails tracked across these 34 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 September 22, 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.