Company lists · Data refreshed November 2026

Top 25 Prototype molding companies based in the United Kingdom

RevenueBase identified 54 company matches for prototype molding companies associated with the United Kingdom as of November 2026 and tracks 386 professional contacts across them, including 163 with verified work emails. Gloucester is the largest hub.

This list covers company matches for prototype molding 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 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
54Companies
386Contacts tracked
163Verified emails
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The 25 largest prototype molding companies based in the United Kingdom

Ranked by team size
Top 25 of 54 company matches for prototype molding companies 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 matchOakham, United KingdomHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Rutland Plastics is one of the UK's leading Plastic injection moulders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDarlington, United KingdomHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Welcome to Paragon Rapid Technologies, a proud member of the Global Precision Group of companies committed to delivering innovation, quality, scalability, and precision-engineered…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBlackburn, United KingdomHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“MGS Technical Plastics is a Plastic Injection Moulding company based in Lancashire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchDroitwich Spa, United KingdomHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“At Chess Plastics, we are dedicated to staying ‘Ahead of the field’ in the plastic injection moulding industry to deliver a first-class service to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAscot, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“A company based in Berkshire UK employing over 30 experienced model makers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRoyston, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Established in 1980, Prototype Projects is a renowned specialist in prototype manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrynmawr, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“JC Moulding is a UK-based company, specialising in the manufacture of plastic injection moulded products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCambridge, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Our people make Complete Fabrication unique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAylesford, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Industrial Engineering & manufacturing”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGloucester, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Plunkett Associates, established in 2005 by Tim Plunkett, is synonymous with innovative solutions to complex customer projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNazeing, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Plastic Machining, Fabrication and 3D Printing Specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHengoed, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“We’re Iota Sigma, a UK-based manufacturing partner for businesses that need reliable, end-to-end product development and injection moulding.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBidford-on-avon, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Since 1971 Malcolm Nicholls Limited has been experts within Rapid Prototyping, 3D Printing and Low Volume Manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLeeds, United KingdomHQ recorded Nov 6, 2026501-1,0008 contacts →

Exact match

“HLH Rapid is a leading rapid prototyping and high-mix low-volume manufacturer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchStirling, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Established in 1983, CA Models has been setting the standard for excellence in the rapid prototyping industry for over 30 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchShrewsbury, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Plastic-IT Ltd is based in Shrewsbury, Shropshire providing a bespoke service to the injection moulding industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“We are a Sheffield-based, ISO 9001:2015 certified company specialising in design engineering, rapid prototyping, and low-volume manufacturing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWickham Market, United KingdomHQ recorded Nov 6, 202611-506 contacts →

Exact match

“For more than 40 years, Roland Plastics has helped turn ideas into real-world products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOngar, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“At JH May Models and Prototypes we specialise in designing and creating an array of models, sculptures and bespoke pieces utilising traditional and cutting edge technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Using high end design software, PTC Creo, we specialise in the manufacture of foundry tooling, both prototype and production in a wide range of materials.”

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

Exact match

“Reliable.”

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

Exact match

“Forma Moulds are a UK-based injection moulding company that works closely with clients to produce affordable, high-quality products using our revolutionary technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOxfordshire, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

“RENND specialises in the design and manufacture of prototypes products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBuilth Wells, United KingdomHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

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

Exact match

“Are you an: 🤩 Engineer who has a design that they need to prototype?”

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

Showing 25 of 54 prototype molding companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Prototype molding companies based in the United Kingdom at a glance

As of Nov 6, 2026
42.2%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
3.7%Largest-city concentration · Gloucester
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
23
51-200
6
501-1,000
1

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 54 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 “prototype molding 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 163 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 “prototype molding companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many prototype molding companies are there based in the United Kingdom?

RevenueBase identified 54 company matches for prototype molding companies 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?

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

Which city has the most prototype molding companies?

Gloucester leads with 2 company records, followed by Alton (1) and Ascot (1).

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 163 professional contacts with verified work emails tracked across these 54 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.