Company lists · Data refreshed September 2026

Top 25 Space technology incubators based in the United Kingdom

Name: Space technology incubators based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 105 companies tracked

RevenueBase identified 105 space technology incubators headquartered in the United Kingdom as of September 2026 and tracks 987 professional contacts across them, including 172 with verified work emails. London is the largest hub.

This list covers space technology incubators headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review

105Companies

987Contacts tracked

172Verified emails

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The 25 largest space technology incubators based in the United Kingdom

Ranked by team size

Top 25 of 105 space technology incubators based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to space technology incubators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Catalyst	Partial evidence	Belfast, United KingdomHQ checked Sep 22, 2026	51-200	80 contacts →
	Partial evidence “Catalyst is an independent, non-profit science and technology hub focused on fostering innovation and entrepreneurship in Northern Ireland.” Source: RevenueBase Database · checked Sep 22, 2026
2	Space Forge	Partial evidence	Cardiff, United KingdomHQ checked Sep 22, 2026	11-50	66 contacts →
	Partial evidence “Space Forge is a global company looking to lead the clean industrial revolution by harnessing space.” Source: RevenueBase Database · checked Sep 22, 2026
3	Space Park Leicester	Partial evidence	Leicester, United KingdomHQ checked Sep 22, 2026	201-500	28 contacts →
	Partial evidence “A world-leading cluster for innovative research, enterprise and education in space and Earth Observation.” Source: RevenueBase Database · checked Sep 22, 2026
4	WILBE	Indirect evidence	London, United KingdomHQ checked Sep 22, 2026	1-10	23 contacts →
	Indirect evidence “Scientists and engineers will define this century.” Source: RevenueBase Database · checked Sep 22, 2026
5	Celestia Technologies	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 22, 2026	11-50	16 contacts →
	Indirect evidence “Celestia UK is a unique hi-tech start-up company focused on innovation and product development.” Source: RevenueBase Database · checked Sep 22, 2026
6	The Oxford Science Park Tosp	Partial evidence	Oxford, United KingdomHQ checked Sep 22, 2026	11-50	16 contacts →
	Partial evidence “The Oxford Science Park is one of the UK’s leading destinations for science and technology companies, providing an exceptional environment for innovation, collaboration, and…” Source: RevenueBase Database · checked Sep 22, 2026
7	Baltic Ventures	Indirect evidence	Liverpool, United KingdomHQ checked Sep 22, 2026	1-10	14 contacts →
	Indirect evidence “We are a tech accelerator on a mission to support game-changing founders who are building the solutions and businesses of tomorrow.” Source: RevenueBase Database · checked Sep 22, 2026
8	Exobotics	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “Exobotics Ltd \| Your in-house satellite development team \| LEO & beyond \| London \| info@exobotics.space” Source: RevenueBase Database · checked Sep 22, 2026
9	Frontier Space	Partial evidence	Nottingham, United KingdomHQ checked Sep 22, 2026	1-10	8 contacts →
	Partial evidence “At Frontier Space we’re breaking down barriers to space; changing space from being the final frontier to your next horizon.” Source: RevenueBase Database · checked Sep 22, 2026
10	Sci-Tech Daresbury	Partial evidence	Halton, United KingdomHQ checked Sep 22, 2026	11-50	8 contacts →
	Partial evidence “Sci-Tech Daresbury is a science, technology and business community solving the challenges of tomorrow, established in 2006 ideally located in the Liverpool City Region between…” Source: RevenueBase Database · checked Sep 22, 2026
11	Aerospace Xelerated	Indirect evidence	Westminster, United KingdomHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Since 2019, Aerospace Xelerated has worked with diverse industry, corporate, and government partners to provide investment, mentorship, and support for startups and SMEs…” Source: RevenueBase Database · checked Sep 22, 2026
12	Applied Space Technology Laboratory	Indirect evidence	Glasgow, United KingdomHQ checked Sep 22, 2026	11-50	7 contacts →
	Indirect evidence “Addressing global challenges.” Source: RevenueBase Database · checked Sep 22, 2026
13	Astrosat	Partial evidence	Musselburgh, United KingdomHQ checked Sep 22, 2026	11-50	7 contacts →
	Partial evidence “Astrosat creates, analyses, and commercialises space intellectual property.” Source: RevenueBase Database · checked Sep 22, 2026
14	Space Dots	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
15	Seraphim Space Accelerator	Partial evidence	London, United KingdomHQ checked Sep 22, 2026	1-10	6 contacts →
	Partial evidence “Seraphim Space Accelerator is the UK’s first dedicated accelerator programme for start-ups in the SpaceTech industry.” Source: RevenueBase Database · checked Sep 22, 2026
16	Newton Launch Systems LTD	Partial evidence	Llanbedr, United KingdomHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “Newton Launch Systems was founded in 2011 to develop rocket propulsion technology for the launch and operation of small spacecraft, and has been actively involved in the…” Source: RevenueBase Database · checked Sep 22, 2026
17	Future Transformation	Partial evidence	Bradford, United KingdomHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “We are a values led Social Enterprise dedicated to provide awareness, opportunities, programmes and experiences for people into Space and STEM education Our commitment is to help…” Source: RevenueBase Database · checked Sep 22, 2026
18	Metasat UK	Partial evidence	Glasgow, United KingdomHQ checked Sep 22, 2026	1-10	4 contacts →
	Partial evidence “Metasat UK Ltd is a Glasgow-based 'Clean Space' start-up founded in December 2020 in response to the growing interest in space sustainability.” Source: RevenueBase Database · checked Sep 22, 2026
19	Third Planet Orbital	Partial evidence	Loughborough, United KingdomHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Third Planet Orbital (TPO) in the UK addresses needs apparent in the space industry.” Source: RevenueBase Database · checked Sep 22, 2026
20	Plastron UK	Partial evidence	Aylesbury, United KingdomHQ checked Sep 22, 2026	1-10	3 contacts →
	Partial evidence “Plastron is an expert in upstream engineering support for the space sector, with a special emphasis on hazardous processing, safety and risk management.” Source: RevenueBase Database · checked Sep 22, 2026
21	Exchange At Department	Indirect evidence	Manchester, United KingdomHQ checked Sep 22, 2026	11-50	3 contacts →
	Indirect evidence “The Exchange programme provides support for early-stage tech businesses with access to the tools and learnings to scale, as well as a lasting collaborative community of…” Source: RevenueBase Database · checked Sep 22, 2026
22	Artemis Space Technologies	Partial evidence	St Asaph, United KingdomHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “From concept to design, build and launch, we provide disruptive access to Space.” Source: RevenueBase Database · checked Sep 22, 2026
23	Bristol & Bath Science Park	Strong evidence	Bristol, United KingdomHQ checked Sep 22, 2026	1-10	2 contacts →
	Strong evidence “Bristol & Bath Science Park is a world-class environment that provides the space, flexibility & support for science & technology businesses to accelerate their growth and success.” Source: RevenueBase Database · checked Sep 22, 2026
24	O2h Co-Work Labs	Indirect evidence	Cambridge, United KingdomHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “o2h co-work labs operates the mill scitech park in Hauxton, Cambridge, a place for entrepreneurs, scientists, techies & dreamers.” Source: RevenueBase Database · checked Sep 22, 2026
25	Tactic HUB	Indirect evidence	Cranleigh, United KingdomHQ checked Sep 22, 2026	1-10	2 contacts →
	Indirect evidence “Use our experience and investment to inspire and support success for your start-up.” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: space technology incubators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names space technology incubators.
Partial evidence: Its own public description names part of space technology incubators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name space technology incubators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 105 space technology incubators based in the United Kingdom

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Space technology incubators based in the United Kingdom at a glance

As of Sep 22, 2026

17.4%Verified-email coverage

9.4Average contacts per company

1-10Median size (employees)

32.4%Largest-city concentration · London

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 105 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among space technology incubators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “space technology incubators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names space technology incubators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among space technology incubators, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 172 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Space technology incubators by metro

Space technology incubators in London34

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names space technology incubators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many space technology incubators are there based in the United Kingdom?

RevenueBase identified 105 space technology incubators headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Catalyst, headquartered in Belfast, tops this list with the largest team on record.

Which city has the most space technology incubators?

London leads with 34 headquartered companies, followed by Bristol (4) and Glasgow (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 172 verified decision-maker contacts tracked across these 105 companies.

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 Smart Search, 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.