Company lists · Data refreshed September 2026

Top 9 Rocket manufacturers based in the United Kingdom

RevenueBase identified 27 rocket manufacturers headquartered in the United Kingdom as of September 2026 and tracks 408 professional contacts across them, including 64 with verified work emails. London is the largest hub.

This list covers rocket manufacturers 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 17, 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 17, 2026 86% judged on-target in blind review
27Companies
408Contacts tracked
64Verified emails
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The 9 largest rocket manufacturers based in the United Kingdom

Ranked by team size
Top 9 of 27 rocket manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to rocket manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceCumbernauld, United KingdomHQ checked Sep 17, 202651-20069 contacts →

Indirect evidence

“Skyrora is a UK launch vehicle provider aiming to provide flexible sovereign launch capabilities to the UK through the development of an orbital vehicle and carefully selected…”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceHarwell Campus, United KingdomHQ checked Sep 17, 202611-5040 contacts →

Indirect evidence

“Magdrive is developing the next generation of spacecraft propulsion for satellites today, deep space and beyond tomorrow.”

Source: RevenueBase Database · checked Sep 17, 2026
3Partial evidenceSheffield, United KingdomHQ checked Sep 17, 20261-108 contacts →

Partial evidence

“A national rocket propulsion competition and linked outreach initiative to accelerate and upskill student rocket teams, provide networking and industry-academia links and increase…”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceHarwell Campus, United KingdomHQ checked Sep 17, 20261-106 contacts →

Partial evidence

“Astron Systems are an award winning UK company leading globally in developing small-lift class 100% reusable rockets for dramatically more affordable, responsive, flexible, and…”

Source: RevenueBase Database · checked Sep 17, 2026
5Partial evidenceLlanbedr, United KingdomHQ checked Sep 17, 20261-104 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 17, 2026
6Partial evidenceHertford, United KingdomHQ checked Sep 17, 20261-103 contacts →

Partial evidence

“Since the birth of Water Rokit in 1983, we have been exciting rocketeers and space cadets in learning about rockets and science.”

Source: RevenueBase Database · checked Sep 17, 2026
7Indirect evidenceLondon, United KingdomHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 17, 2026
8Indirect evidenceSwindon, United KingdomHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

“Black Arrow is promoting the development and delivery of an ambitious, disruptive commercial space program to deliver low-cost, reliable, orbital launch services to a global…”

Source: RevenueBase Database · checked Sep 17, 2026
9Partial evidenceSalisbury, United KingdomHQ checked Sep 17, 20261-101 contacts →

Partial evidence

“LENA Space’s aim is to provide mass-produced, low-cost modular rocket engine systems to the emerging UK and EU commercial launch sector for access to space.”

Source: RevenueBase Database · checked Sep 17, 2026

Showing 9 of 27 rocket manufacturers based in the United Kingdom

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Rocket manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026
15.7%Verified-email coverage
15.1Average contacts per company
1-10Median size (employees)
25.9%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
8
51-200
3

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 27 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 rocket manufacturers, 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 “rocket manufacturers”. 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 rocket manufacturers), 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 rocket manufacturers, 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, 64 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 17, 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.

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 rocket manufacturers, 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 rocket manufacturers are there based in the United Kingdom?

RevenueBase identified 27 rocket manufacturers 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?

Skyrora, headquartered in Cumbernauld, tops this list with the largest team on record.

Which city has the most rocket manufacturers?

London leads with 7 headquartered companies, followed by Edinburgh (3) and Cardiff (2).

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 64 verified decision-maker contacts tracked across these 27 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 17, 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.