Company lists · Data refreshed September 2026

Top 25 Fiberglass molding manufacturers based in the United Kingdom

RevenueBase identified 56 company matches for fiberglass molding manufacturers associated with the United Kingdom as of September 2026 and tracks 538 professional contacts across them, including 130 with verified work emails. Coningsby is the largest hub.

This list covers company matches for fiberglass molding manufacturers 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 30, 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 30, 2026 How this list was built
56Companies
538Contacts tracked
130Verified emails
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The 25 largest fiberglass molding manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 56 company matches for fiberglass molding manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchPortsmouth, United KingdomHQ recorded Sep 30, 202651-200147 contacts →

Exact match

“Unipart Polymer and Composite Solutions is a leading provider of high-quality polymer and composite components.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchHolton Heath, United KingdomHQ recorded Sep 30, 202651-20087 contacts →

Exact match

“Over 40 years, Norco has established itself as a leading developer of innovative GRP mouldings and lightweight composite structures.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchBeccles, United KingdomHQ recorded Sep 30, 202651-20042 contacts →

Exact match

“Broadwater Mouldings Ltd, established in 1971, is a subsidiary of the Framlingham based Betts Group of companies, which employs a total of around 180 people.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchConingsby, United KingdomHQ recorded Sep 30, 202611-5029 contacts →

Exact match

“Tiderock Composites are one of the largest manufacturers of composite parts in the UK and have developed a complete production system with the ability to manufacture moulds on…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchPembroke Dock, United KingdomHQ recorded Sep 30, 202611-5021 contacts →

Exact match

“We are Designers, Manufacturers and Finishes of Composite Components for any industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchLee-on-the-solent, United KingdomHQ recorded Sep 30, 202651-20018 contacts →

Exact match

“Marine Concepts are a GRP and Advanced Composites manufacturing company offering turnkey solution systems from pattern and mould making to component build, finish and assembly.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchLeeds, United KingdomHQ recorded Sep 30, 2026201-50014 contacts →

Exact match

“Tricel is a leading global provider of composite product solutions with a reputation for quality, dependability and technical expertise.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchConsett, United KingdomHQ recorded Sep 30, 202651-20014 contacts →

Exact match

“Lamplas are among the largest composite, GRP and solid surface moulders in the UK.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Sep 30, 202651-20014 contacts →

Exact match

“The Group operates in a global marketplace.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Sep 30, 202651-20013 contacts →

Exact match

“MPM manufacture and supply composite/ fibreglass tooling, moulds and products to enhance supply chains across the worlds.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchHampshire, United KingdomHQ recorded Sep 30, 2026501-1,00011 contacts →

Exact match

“Formaplex is a dynamic manufacturing company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchTelford, United KingdomHQ recorded Sep 30, 202611-5010 contacts →

Exact match

“Rapid Manufacturing of Plastics - Prototype to Production.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchPeterborough, United KingdomHQ recorded Sep 30, 202611-508 contacts →

Exact match

“AGN Composites LTD designs, reverse engineers, manufactures and repairs carbon fibre and fibreglass components for the automotive, motorsport, aerospace, defence, marine, film and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchChester, United KingdomHQ recorded Sep 30, 202611-507 contacts →

Exact match

“An innovative and dynamic composites component manufacturer specialising in carbon fibre, fibreglass and a large range of advanced composite manufacturing methods and techniques.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchAntrim, United KingdomHQ recorded Sep 30, 202651-2006 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchHeckmondwike, United KingdomHQ recorded Sep 30, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchAldridge, United KingdomHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Established in 1968, we are a family owned private GRP moulding and fibreglass fabrication company, operating predominantly in the Water, Defence, Construction, Power Generation…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchConingsby, United KingdomHQ recorded Sep 30, 202651-2003 contacts →

Exact match

“MTAG Composites are one of the largest manufacturers of composite parts in the UK and have developed a complete production system with the ability to manufacture moulds on site…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchTamworth, United KingdomHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Tower Composites Ltd is a Technical Multi-Market Moulding company who primarily offer glass fibre composite moulding part production ranging from building panels to train parts…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchHailsham, United KingdomHQ recorded Sep 30, 20261-103 contacts →

Exact match

“UK leading designers & manufacturers of quality custom fibreglass mouldings for a wide range of industries & applications.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchCoventry, United KingdomHQ recorded Sep 30, 202611-502 contacts →

Exact match

“Advanced Laminates is a UK-based manufacturer of high-quality GRP (Glass Reinforced Polymer) composite products, delivering robust, precision-moulded solutions to both commercial…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchLoanhead, United KingdomHQ recorded Sep 30, 202611-502 contacts →

Exact match

“Fibreglass Works is the largest general moulder of fibreglass products in Scotland and we have the ability to serve worldwide.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchTadley, United KingdomHQ recorded Sep 30, 20261-102 contacts →

Exact match

“With over 15 years of composite production, component design, prototyping and tooling experience, our partners have come together to offer a full suite of services from initial…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchRedruth, United KingdomHQ recorded Sep 30, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchWakefield, United KingdomHQ recorded Sep 30, 202611-501 contacts →

Exact match

“AJ Glassfibre is a proud family-run business with decades of experience in the Composites Industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 56 fiberglass molding manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiberglass molding manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026
24.2%Verified-email coverage
9.6Average contacts per company
11-50Median size (employees)
3.6%Largest-city concentration · Coningsby
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
23
51-200
10
201-500
1
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 56 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 “fiberglass molding manufacturers” 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 130 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 30, 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 “fiberglass molding manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiberglass molding manufacturers are there based in the United Kingdom?

RevenueBase identified 56 company matches for fiberglass molding manufacturers 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?

Unipart Polymer And Composite Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fiberglass molding manufacturers?

Coningsby leads with 2 company records, followed by Leeds (2) and Lowestoft (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 130 professional contacts with verified work emails tracked across these 56 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 30, 2026.

Ready to reach these companies? Verified emails and direct dials for all 56 fiberglass molding manufacturers based in the United Kingdom. Start with a free account, no credit card.

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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.