Company lists · Data refreshed October 2026

Top 25 Manufacturing operations companies based in the United Kingdom

RevenueBase identified 434 company matches for manufacturing operations companies associated with the United Kingdom as of October 2026 and tracks 21,571 professional contacts across them, including 1,496 with verified work emails. London is the largest hub.

This list covers company matches for manufacturing operations 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 October 17, 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 Oct 17, 2026 How this list was built
434Companies
21,571Contacts tracked
1,496Verified emails
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The 25 largest manufacturing operations companies based in the United Kingdom

Ranked by team size
Top 25 of 434 company matches for manufacturing operations companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 matchBristol, United KingdomHQ recorded Oct 17, 2026n/a16,850 contacts →

Exact match

“Following 100 years of successful design and manufacturing experience in plastic and metals, Rencol Components has built a truly global supply chain - rapidly expanding our range…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2Exact matchMinworth, United KingdomHQ recorded Oct 17, 2026501-1,000466 contacts →

Exact match

“WHS Plastics successfully operates in a highly competitive global marketplace, partnering with major international companies in a variety of market segments including automotive…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3Exact matchAmersham, United KingdomHQ recorded Oct 17, 2026n/a326 contacts →

Exact match

“Track Components Limited is an Subcontract Manufacturing company located in Amersham Buckinghamshire.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4Exact matchRotherham, United KingdomHQ recorded Oct 17, 2026201-500160 contacts →

Exact match

“MTL advanced ltd is a well invested project manufacturing company partnered with WEC Group, specialising in the supply of components, ranging from precision cut parts to high…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 17, 2026201-500131 contacts →

Exact match

“Responsive Engineering is a subcontract manufacturing company able to produce large complex fabricated structures and precision machined components with a full end-to-end…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6Exact matchNewbury, United KingdomHQ recorded Oct 17, 2026201-500124 contacts →

Exact match

“Progressive Technology Group is a subcontract company based in Berkshire, specialising in Multi Axis CNC Machining, Composite Component Manufacture, Patterns and Structural Foam…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 17, 202651-200120 contacts →

Exact match

“Chartwell is a global operations consultancy with offices in London, Boston and Hamburg.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Oct 17, 2026201-50095 contacts →

Exact match

“BEL Engineering is a leading provider of project managed manufacturing solutions offering a breadth of machining capabilities from 3mm diameter components to large, 40-tonne work…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchNorthampton, United KingdomHQ recorded Oct 17, 2026501-1,00081 contacts →

Exact match

“Fablink Group specialises in manufacturing metal pressings, complex structures, cab assemblies, and fuel and hydraulic tanks, with additional services including 'clean build' of…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchDerby, United KingdomHQ recorded Oct 17, 202651-20078 contacts →

Exact match

“Our passionate team of growth and productivity specialists work with you to develop, inspire and improve every aspect of your organisation.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchKingswinford, United KingdomHQ recorded Oct 17, 2026201-50074 contacts →

Exact match

“Created in Kingswinford West Midlands in 1947 the company originally specialised in small, complex parts utilising both multi-slide and low tonnage high speed presses – an…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchGlasgow, United KingdomHQ recorded Oct 17, 202651-20064 contacts →

Exact match

“Castle Precision is an innovative company manufacturing critical precision components in small, medium and high volumes to exacting quality standards.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13Exact matchWolverhampton, United KingdomHQ recorded Oct 17, 202651-20057 contacts →

Exact match

“Jenks and Cattell Engineering has a wealth of manufacturing expertise; consistently producing high quality general presswork, welded assemblies, laser fabrications and 4-axis CNC…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchHalesowen, United KingdomHQ recorded Oct 17, 202651-20055 contacts →

Exact match

“Established in 1866, today Somers Forge has a reputation around the World for Forging and Machining excellence.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchChesham, United KingdomHQ recorded Oct 17, 202611-5047 contacts →

Exact match

“J P Hildreth help turn complex technical and operational challenges into practical reality.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchCatcliffe, United KingdomHQ recorded Oct 17, 202651-20044 contacts →

Exact match

“AML is a market leader in the machining of complex gas turbine products, serving both the aerospace and energy sectors with pride….and AMRC’s first ever spin out company….”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchSandbach, United KingdomHQ recorded Oct 17, 2026201-50039 contacts →

Exact match

“We are a leading sub-contract engineering company supplying small, medium & large components utilizing the very latest in technology & innovation through constant re-investment.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchManchester, United KingdomHQ recorded Oct 17, 202611-5038 contacts →

Exact match

“Libra Europe | The Operational Implementation People We are operations experts who truly understand technology.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchClacton-on-sea, United KingdomHQ recorded Oct 17, 202651-20038 contacts →

Exact match

“Established in 1968, providing a total outsource partnership and machining service of high precision components to companies in the UK, Europe and USA, many of these leaders in…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchTewkesbury, United KingdomHQ recorded Oct 17, 202651-20036 contacts →

Exact match

“Geometric Manufacturing provides a flexible solution to your production requirements.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchPontypool, United KingdomHQ recorded Oct 17, 202651-20034 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchDorking, United KingdomHQ recorded Oct 17, 202611-5032 contacts →

Exact match

“Tenon Engineering is a leading end-to-end precision manufacturing company providing complex, high spec products for demanding industries.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchCarluke, United KingdomHQ recorded Oct 17, 202651-20030 contacts →

Exact match

“Thomson Pettie Ltd are one of the most advanced manufacturers of fabricated metal parts and assemblies in the UK, offering a complete end-to-end service, supporting design for…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchBirmingham, United KingdomHQ recorded Oct 17, 202611-5028 contacts →

Exact match

“Westley Engineering Ltd are one of the leading UK contract Precision Pressings / Stampings / Assembly suppliers, with it's own internal modern tool-room, housing the latest CNC…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchGranby Industrial Estate, United KingdomHQ recorded Oct 17, 202651-20027 contacts →

Exact match

“Sumac Precision Engineering is an accredited ISO9001:2015 certified supplier to the manufacturing sector.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 434 manufacturing operations companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,496 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Manufacturing operations companies based in the United Kingdom at a glance

As of Oct 17, 2026
6.9%Verified-email coverage
49.7Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · London
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
189
11-50
159
51-200
59
201-500
17
501-1,000
2
1,001-5,000
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 434 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 “manufacturing operations 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 1,496 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 October 17, 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 “manufacturing operations companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many manufacturing operations companies are there based in the United Kingdom?

RevenueBase identified 434 company matches for manufacturing operations companies associated with the United Kingdom as of October 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?

Rencol Components LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most manufacturing operations companies?

London leads with 21 company records, followed by Birmingham (8) and Coventry (7).

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 1,496 professional contacts with verified work emails tracked across these 434 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 October 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 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.