Company lists · Data refreshed September 2026

Top 25 Aerospace molding companies based in the United Kingdom

Name: Aerospace molding companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 189 companies tracked

RevenueBase identified 189 aerospace molding companies headquartered in the United Kingdom as of September 2026 and tracks 3,426 professional contacts across them, including 1,049 with verified work emails. Derby is the largest hub.

This list covers aerospace molding companies 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 30, 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 30, 2026 86% judged on-target in blind review

189Companies

3,426Contacts tracked

1,049Verified emails

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The 25 largest aerospace molding companies based in the United Kingdom

Ranked by team size

Top 25 of 189 aerospace molding companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aerospace molding companies: 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	Mettis Aerospace	Partial evidence	Worcestershire, United KingdomHQ checked Sep 30, 2026	501-1,000	216 contacts →
	Partial evidence “We are a global designer and manufacturer of forged, machined and assembled components for aerospace, defence and other sectors Our vision is not only to be the best at what we do…” Source: RevenueBase Database · checked Sep 30, 2026
2	Hamble Aerostructures LTD	Indirect evidence	Southampton, United KingdomHQ checked Sep 30, 2026	501-1,000	198 contacts →
	Indirect evidence “Building on more than 85 years of history, and employing around 600 people, Hamble Aerostructures is a leading supplier of major civil and military aircraft structures in hi-tech…” Source: RevenueBase Database · checked Sep 30, 2026
3	Unipart Polymer And Composite Solutions	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 30, 2026	51-200	147 contacts →
	Indirect evidence “Unipart Polymer and Composite Solutions is a leading provider of high-quality polymer and composite components.” Source: RevenueBase Database · checked Sep 30, 2026
4	Progressive Technology Group	Indirect evidence	Newbury, United KingdomHQ checked Sep 30, 2026	201-500	120 contacts →
	Indirect evidence “Progressive Technology Group is a subcontract company based in Berkshire, specialising in Multi Axis CNC Machining, Composite Component Manufacture, Patterns and Structural Foam…” Source: RevenueBase Database · checked Sep 30, 2026
5	Denroy	Indirect evidence	Bangor, United KingdomHQ checked Sep 30, 2026	51-200	87 contacts →
	Indirect evidence “Denroy Plastics Ltd is a subsidiary of Denroy Group Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
6	SIGMA	Partial evidence	Hinckley, United KingdomHQ checked Sep 30, 2026	201-500	82 contacts →
	Partial evidence “Sigma is a leading manufacturer of aerospace pipe & tube assemblies, ducts, manifolds, fabrications & sub-assemblies, sheet & machined details, and specialist fasteners.” Source: RevenueBase Database · checked Sep 30, 2026
7	Aerotron Composites LTD	Indirect evidence	Chatteris, United KingdomHQ checked Sep 30, 2026	51-200	81 contacts →
	Indirect evidence “Aerotron Composites Ltd has a wide range of expertise and experience in designing and creating composites structures, utilising a full range of capabilities from product design…” Source: RevenueBase Database · checked Sep 30, 2026
8	SHD Composite Materials	Indirect evidence	Sleaford Lincolnshire, United KingdomHQ checked Sep 30, 2026	51-200	78 contacts →
	Indirect evidence “SHD Composite Materials is a UK-based group with sites in the UK, Slovenia and the USA.” Source: RevenueBase Database · checked Sep 30, 2026
9	RLC Aerospace Limited	Partial evidence	England, United KingdomHQ checked Sep 30, 2026	1,001-5,000	75 contacts →
	Partial evidence “RLC is a precision aerospace engineering and defence equipment business supplying into the military and civil markets in the UK, US, Europe and Asia.” Source: RevenueBase Database · checked Sep 30, 2026
10	Permali	Partial evidence	Gloucester, United KingdomHQ checked Sep 30, 2026	51-200	74 contacts →
	Partial evidence “Permali Gloucester Ltd was founded in 1937 and is a world leader in the manufacture of composite and TPU materials for aerospace, defence, automotive, rail, marine, textile and…” Source: RevenueBase Database · checked Sep 30, 2026
11	Senior Aerospace Weston	Partial evidence	Earby, United KingdomHQ checked Sep 30, 2026	201-500	71 contacts →
	Partial evidence “Senior Aerospace Weston, located in Lancashire, England, is a leading supplier of a wide range of complex precision machined components, and sub- assemblies for original equipment…” Source: RevenueBase Database · checked Sep 30, 2026
12	Pentaxia Limited	Indirect evidence	Derby, United KingdomHQ checked Sep 30, 2026	51-200	71 contacts →
	Indirect evidence “Pentaxia is a dynamic and innovative company, known for our ambition and creativity.” Source: RevenueBase Database · checked Sep 30, 2026
13	Brookhouse Aerospace Limited	Partial evidence	Darwen, United KingdomHQ checked Sep 30, 2026	51-200	64 contacts →
	Partial evidence “Brookhouse Aerospace Limited manufactures a range of composite structures, producing monolithic and sandwich parts from a range of materials, including carbon fibre, glass and…” Source: RevenueBase Database · checked Sep 30, 2026
14	Atlas Composite Technologies	Indirect evidence	Ilkeston, United KingdomHQ checked Sep 30, 2026	51-200	59 contacts →
	Indirect evidence “ATLAS Composite Technologies are industry leaders and one of the UK's most accredited and trusted composites manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
15	Creative Composites	Indirect evidence	Lisburn, United KingdomHQ checked Sep 30, 2026	201-500	59 contacts →
	Indirect evidence “Creative Composites are engineers and manufacturers of market leading composite components.” Source: RevenueBase Database · checked Sep 30, 2026
16	Icon Aerospace Technology	Partial evidence	Retford, United KingdomHQ checked Sep 30, 2026	201-500	48 contacts →
	Partial evidence “Icon Aerospace Technology Ltd provides innovative, value-enhancing solutions for the aerospace and defence sectors.” Source: RevenueBase Database · checked Sep 30, 2026
17	Aero Fabrications Limited	Indirect evidence	Watnall, United KingdomHQ checked Sep 30, 2026	201-500	44 contacts →
	Indirect evidence “Aero Fabrications Limited is a privately owned business located in the heart of the United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
18	Cajero	Partial evidence	Queenborough, United KingdomHQ checked Sep 30, 2026	11-50	44 contacts →
	Partial evidence “Cajero designs and manufactures precision cutting tools that address the most complex composite machining challenges in aerospace and defence.” Source: RevenueBase Database · checked Sep 30, 2026
19	Velocity Composites PLC	Indirect evidence	Burnley, United KingdomHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect evidence “Our aim at Velocity Composites plc is very simple: to reduce the operational costs of our customers by providing engineered kits that reduce all forms of waste from the composites…” Source: RevenueBase Database · checked Sep 30, 2026
20	Airtech Advanced Materials UK	Indirect evidence	Chadderton, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “Family-owned and globally trusted, Airtech UK is part of Airtech Advanced Materials Group-a leading supplier of composite tooling, vacuum bagging, lightweight architectural, and…” Source: RevenueBase Database · checked Sep 30, 2026
21	Electroimpact UK	Indirect evidence	Deeside, United KingdomHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “Electroimpact UK is a machinery company specialising in robotics and fastening automation based out of Electroimpact Technology Park, Hawarden, Deeside, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
22	Senior Aerospace Thermal Engineering	Partial evidence	Royston, United KingdomHQ checked Sep 30, 2026	51-200	36 contacts →
	Partial evidence “Senior Aerospace Thermal Engineering is a leading aerospace components manufacturer, supplying aero engines and airframe” Source: RevenueBase Database · checked Sep 30, 2026
23	Datum Tool Design	Partial evidence	Lisburn, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Partial evidence “Datum Tool Design is a UK based aerospace tooling engineering company supporting global aerospace manufacturers” Source: RevenueBase Database · checked Sep 30, 2026
24	Composite Integration	Indirect evidence	Saltash, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “FROM R&D TO THE FACTORY FLOOR At Composite Integration, we help manufacturers develop, industrialise and scale world-class composite manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
25	Evtec Superlight	Partial evidence	Swindon, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Partial evidence “EVTEC-Superlight is a world-class supplier to the largest global manufacturers in Formula One™, Motorsport, Automotive, Aerospace, Defence, Marine and R&D / Innovation.” Source: RevenueBase Database · checked Sep 30, 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: aerospace molding companies. 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 aerospace molding companies.
Partial evidence: Its own public description names part of aerospace molding companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace molding companies. 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 189 aerospace molding companies based in the United Kingdom

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Aerospace molding companies based in the United Kingdom at a glance

As of Sep 30, 2026

30.6%Verified-email coverage

18.1Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Derby

Sep 30, 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 189 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 aerospace molding companies, 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 “aerospace molding companies”. 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 aerospace molding companies), 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 aerospace molding companies, 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, 1,049 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 30, 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 aerospace molding companies, 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 aerospace molding companies are there based in the United Kingdom?

RevenueBase identified 189 aerospace molding companies 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?

Mettis Aerospace, headquartered in Redditch, tops this list with the largest team on record.

Which city has the most aerospace molding companies?

Derby leads with 3 headquartered companies, followed by Gloucester (3) and Huntingdon (3).

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 1,049 verified decision-maker contacts tracked across these 189 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 30, 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.