Company lists · Data refreshed October 2026
Top 25 Precision mechanical custom assembly suppliers based in the United Kingdom
RevenueBase identified 380 company matches for precision mechanical custom assembly suppliers associated with the United Kingdom as of October 2026 and tracks 20,861 professional contacts across them, including 1,136 with verified work emails. Sheffield is the largest hub.
This list covers company matches for precision mechanical custom assembly suppliers 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 29, 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.
The 25 largest precision mechanical custom assembly suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 16,850 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 29, 2026 · View company records in RevenueBase | |||||
| 2 | 466 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 29, 2026 · View company records in RevenueBase | |||||
| 3 | 159 contacts → | ||||
Exact match “Nasmyth is a cohesive group of engineering businesses that consistently provides high quality services and products.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 4 | 124 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 29, 2026 · View company records in RevenueBase | |||||
| 5 | 81 contacts → | ||||
Exact match “Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 6 | 66 contacts → | ||||
Exact match “PRECISION It’s at the heart of everything we do Welcome to Precision Technologies Group – and British innovation at its finest.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 7 | 62 contacts → | ||||
Exact match “Alpha Manufacturing Hixon Ltd is a precision sub contract sheet metal fabricators based in Hixon, Staffordshire.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 8 | 59 contacts → | ||||
Exact match “With 60+ years of experience of designing and manufacturing high quality precision engineered components to your exact requirements.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 9 | 45 contacts → | ||||
Exact match “Martin Precision serves as a vital link in the supply chain to some of the world’s best-known companies.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 10 | 45 contacts → | ||||
Exact match “Aero Fabrications Limited is a privately owned business located in the heart of the United Kingdom.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 11 | 41 contacts → | ||||
Exact match “METAL PRESSINGS, FABRICATION & ASSEMBLIES Kiyokuni Europe Limited was established in 1987 as part of the Japanese owned, Kiyokuni Group.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 12 | 38 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 29, 2026 · View company records in RevenueBase | |||||
| 13 | 36 contacts → | ||||
Exact match “Geometric Manufacturing provides a flexible solution to your production requirements.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 14 | 32 contacts → | ||||
Exact match “When your application demands zero failure, you need a manufacturer you can trust completely.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 15 | 32 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 29, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match “SL Engineering provides a full in-house solution for the manufacture of specialised rigid tube assemblies & precision machined components for the civil & military aerospace…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 17 | 28 contacts → | ||||
Exact match “Mini Gears is a privately owned subcontract engineering company based in Stockport, near Manchester, supplying to a wide range of industries on a global basis.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “Welcome to the UK’s first choice in Precision Engineering We are a 49-strong team of engineering problem-solvers, helping you thrive by meeting your specification and requirements…” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 19 | 28 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 29, 2026 · View company records in RevenueBase | |||||
| 20 | 27 contacts → | ||||
Exact match “Sumac Precision Engineering is an accredited ISO9001:2015 certified supplier to the manufacturing sector.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 21 | 26 contacts → | ||||
Exact match “Bowyer Engineering occupies a sq ft factory space in Andover on the Walworth Industrial Estate.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 22 | 26 contacts → | ||||
Exact match “HSM Aero is the formal merger of Hermitage Sheet Metal and Specialist Aviation Manufacturing and creates a new precision component engineering business.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 23 | 25 contacts → | ||||
Exact match “At Woollard & Henry we fully appreciate that downtime, quality issues and delivery delays can, not only damage your reputation, but also cost you time and money.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 24 | 25 contacts → | ||||
Exact match “Hollingworth Design Ltd (HDL) is a small, but rapidly growing engineering business based in Manchester, England.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
| 25 | 24 contacts → | ||||
Exact match “Here at Almond we believe that the key to long-term success lies in customer service.” Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “precision mechanical custom assembly suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 380 precision mechanical custom assembly suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,136 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Precision mechanical custom assembly suppliers based in the United Kingdom at a glance
As of Oct 29, 2026Companies by employee count
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 380 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 “precision mechanical custom assembly suppliers” 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 1,136 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 29, 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 “precision mechanical custom assembly suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many precision mechanical custom assembly suppliers are there based in the United Kingdom?
RevenueBase identified 380 company matches for precision mechanical custom assembly suppliers 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 precision mechanical custom assembly suppliers?
Sheffield leads with 9 company records, followed by Birmingham (8) and Bristol (6).
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 1,136 professional contacts with verified work emails tracked across these 380 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 380 precision mechanical custom assembly suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Precision mechanical custom assembly suppliers by geography
- Precision mechanical custom assembly suppliers based in Jamnagar, India
- Precision mechanical custom assembly suppliers based in Australia
- Precision mechanical custom assembly suppliers based in Austria
- Precision mechanical custom assembly suppliers based in Belgium
- Precision mechanical custom assembly suppliers based in Brazil
- Precision mechanical custom assembly suppliers based in Canada
- Precision mechanical custom assembly suppliers based in Czechia
- Precision mechanical custom assembly suppliers based in Finland
- Precision mechanical custom assembly suppliers based in France
- Precision mechanical custom assembly suppliers based in Germany
- Precision mechanical custom assembly suppliers based in India
- Precision mechanical custom assembly suppliers based in Israel
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Precision mechanical custom assembly suppliers based in Jamnagar, India
- Precision mechanical custom assembly suppliers based in Australia
- Precision mechanical custom assembly suppliers based in Austria
- Precision mechanical custom assembly suppliers based in Belgium
- Precision mechanical custom assembly suppliers based in Brazil
- Precision mechanical custom assembly suppliers based in Canada
Company intelligence · public preview
Top 25 precision mechanical custom assembly suppliers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 380 matching company records for precision mechanical custom assembly suppliers based in the United Kingdom, with 20,861 tracked contacts and 1,136 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 precision mechanical custom assembly suppliers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Rencol Components LTDrencol.com HQ: Bristol, United KingdomReported employees: Not recorded | Bristol, United Kingdom | Not recorded | Exact match | 16,850 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  WHS Plastics LTDwhs-plastics.comHQ: Minworth, United KingdomReported employees: 501-1,000 | Minworth, United Kingdom | 501-1,000 | Exact match | 466 contacts → |
“WHS Plastics successfully operates in a highly competitive global marketplace, partnering with major international companies in a variety of market segments including automotive…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nasmythnasmyth.com HQ: Exhall, United KingdomReported employees: 501-1,000 | Exhall, United Kingdom | 501-1,000 | Exact match | 159 contacts → |
“Nasmyth is a cohesive group of engineering businesses that consistently provides high quality services and products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Progressive Technology Groupprogressive-technology.co.ukHQ: Newbury, United KingdomReported employees: 201-500 | Newbury, United Kingdom | 201-500 | Exact match | 124 contacts → |
“Progressive Technology Group is a subcontract company based in Berkshire, specialising in Multi Axis CNC Machining, Composite Component Manufacture, Patterns and Structural Foam…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Walker Groupwalkerprecision.comHQ: Glasgow, United KingdomReported employees: 201-500 | Glasgow, United Kingdom | 201-500 | Exact match | 81 contacts → |
“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | PTG - Holroydholroyd.com HQ: Rochdale, United KingdomReported employees: 201-500 | Rochdale, United Kingdom | 201-500 | Exact match | 66 contacts → |
“PRECISION It’s at the heart of everything we do Welcome to Precision Technologies Group – and British innovation at its finest.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Alpha Manufacturingalphamanufacturing.co.ukHQ: Stafford, United KingdomReported employees: 51-200 | Stafford, United Kingdom | 51-200 | Exact match | 62 contacts → |
“Alpha Manufacturing Hixon Ltd is a precision sub contract sheet metal fabricators based in Hixon, Staffordshire.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | P&b Metal Componentsp-and-b.com HQ: Sheffield, United KingdomReported employees: 201-500 | Sheffield, United Kingdom | 201-500 | Exact match | 59 contacts → |
“With 60+ years of experience of designing and manufacturing high quality precision engineered components to your exact requirements.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Martin Precisionmartin-precision.co.uk HQ: Lanark, United KingdomReported employees: 51-200 | Lanark, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Martin Precision serves as a vital link in the supply chain to some of the world’s best-known companies.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Aero Fabrications Limitedaerofabrications.co.ukHQ: Watnall, United KingdomReported employees: 201-500 | Watnall, United Kingdom | 201-500 | Exact match | 45 contacts → |
“Aero Fabrications Limited is a privately owned business located in the heart of the United Kingdom.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kiyokuni Europe Limitedkiyokuni.co.uk HQ: Telford, United KingdomReported employees: 51-200 | Telford, United Kingdom | 51-200 | Exact match | 41 contacts → |
“METAL PRESSINGS, FABRICATION & ASSEMBLIES Kiyokuni Europe Limited was established in 1987 as part of the Japanese owned, Kiyokuni Group.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tridan Engineering LTDtridan.co.uk HQ: Clacton-on-sea, United KingdomReported employees: 51-200 | Clacton-on-sea, United Kingdom | 51-200 | Exact match | 38 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geometric Manufacturing LTDgeometricmanufacturing.co.uk HQ: Tewkesbury, United KingdomReported employees: 51-200 | Tewkesbury, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Geometric Manufacturing provides a flexible solution to your production requirements.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SGA Technologies Limitedsgatech.co.uk HQ: Saffron Walden, United KingdomReported employees: 51-200 | Saffron Walden, United Kingdom | 51-200 | Exact match | 32 contacts → |
“When your application demands zero failure, you need a manufacturer you can trust completely.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tenon Engineeringtenonengineering.co.uk HQ: Dorking, United KingdomReported employees: 11-50 | Dorking, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Tenon Engineering is a leading end-to-end precision manufacturing company providing complex, high spec products for demanding industries.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SL Engineering LTDsl-engineering.co.uk HQ: South Kesteven, United KingdomReported employees: 51-200 | South Kesteven, United Kingdom | 51-200 | Exact match | 30 contacts → |
“SL Engineering provides a full in-house solution for the manufacture of specialised rigid tube assemblies & precision machined components for the civil & military aerospace…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mini-Gears Stockport Limitedminigears.co.uk HQ: Stockport, United KingdomReported employees: 51-200 | Stockport, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Mini Gears is a privately owned subcontract engineering company based in Stockport, near Manchester, supplying to a wide range of industries on a global basis.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Langstone Engineering LTDlangstone-engineering.co.ukHQ: Hampshire, United KingdomReported employees: 11-50 | Hampshire, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Welcome to the UK’s first choice in Precision Engineering We are a 49-strong team of engineering problem-solvers, helping you thrive by meeting your specification and requirements…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Westley Engineering LTDwestleyengineering.co.ukHQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 28 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Sumac Precision Engineering LTDsumac.co.ukHQ: Granby Industrial Estate, United KingdomReported employees: 51-200 | Granby Industrial Estate, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Sumac Precision Engineering is an accredited ISO9001:2015 certified supplier to the manufacturing sector.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Bowyer Engineering Limitedbowyerengineering.co.ukHQ: Andover, United KingdomReported employees: 11-50 | Andover, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Bowyer Engineering occupies a sq ft factory space in Andover on the Walworth Industrial Estate.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HSM Aerohsm.aero HQ: Letchworth Garden City, United KingdomReported employees: 51-200 | Letchworth Garden City, United Kingdom | 51-200 | Exact match | 26 contacts → |
“HSM Aero is the formal merger of Hermitage Sheet Metal and Specialist Aviation Manufacturing and creates a new precision component engineering business.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Woollard And Henry LTDwoollardandhenry.comHQ: Aberdeen, United KingdomReported employees: 51-200 | Aberdeen, United Kingdom | 51-200 | Exact match | 25 contacts → |
“At Woollard & Henry we fully appreciate that downtime, quality issues and delivery delays can, not only damage your reputation, but also cost you time and money.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Hollingworth Design LTDh-d-l.co.ukHQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Hollingworth Design Ltd (HDL) is a small, but rapidly growing engineering business based in Manchester, England.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Almond Engineering Limitedalmond.co.ukHQ: Livingston, United KingdomReported employees: 11-50 | Livingston, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Here at Almond we believe that the key to long-term success lies in customer service.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 380 company matches
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Precision mechanical custom assembly suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
375 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 380 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for precision mechanical custom assembly suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many precision mechanical custom assembly suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 380 matching company records, 20,861 tracked contacts and 1,136 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Precision mechanical custom assembly suppliers by geography
- Precision mechanical custom assembly suppliers based in Jamnagar, India
- Precision mechanical custom assembly suppliers based in Australia
- Precision mechanical custom assembly suppliers based in Austria
- Precision mechanical custom assembly suppliers based in Belgium
- Precision mechanical custom assembly suppliers based in Brazil
- Precision mechanical custom assembly suppliers based in Canada
- Precision mechanical custom assembly suppliers based in Czechia
- Precision mechanical custom assembly suppliers based in Finland
- Precision mechanical custom assembly suppliers based in France
- Precision mechanical custom assembly suppliers based in Germany
- Precision mechanical custom assembly suppliers based in India
- Precision mechanical custom assembly suppliers based in Israel
Cite this list
RevenueBase Data Team. Top 25 precision mechanical custom assembly suppliers based in the United Kingdom. Snapshot: October 29, 2026. https://revenuebase.ai/companies/precision-mechanical-custom-assembly-suppliers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Precision mechanical custom assembly suppliers based in Jamnagar, India
- Precision mechanical custom assembly suppliers based in Australia
- Precision mechanical custom assembly suppliers based in Austria
- Precision mechanical custom assembly suppliers based in Belgium
- Precision mechanical custom assembly suppliers based in Brazil
- Precision mechanical custom assembly suppliers based in Canada
Company intelligence · public preview
Top 25 precision mechanical custom assembly suppliers based in the United Kingdom
RevenueBase records 380 matching company records for precision mechanical custom assembly suppliers based in the United Kingdom, with 20,861 tracked contacts and 1,136 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 29, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 precision mechanical custom assembly suppliers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Rencol Components LTDrencol.com HQ: Bristol, United KingdomReported employees: Not recorded | Bristol, United Kingdom | Not recorded | Exact match | 16,850 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | WHS Plastics LTDwhs-plastics.com HQ: Minworth, United KingdomReported employees: 501-1,000 | Minworth, United Kingdom | 501-1,000 | Exact match | 466 contacts → |
“WHS Plastics successfully operates in a highly competitive global marketplace, partnering with major international companies in a variety of market segments including automotive…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Nasmythnasmyth.com HQ: Exhall, United KingdomReported employees: 501-1,000 | Exhall, United Kingdom | 501-1,000 | Exact match | 159 contacts → |
“Nasmyth is a cohesive group of engineering businesses that consistently provides high quality services and products.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Progressive Technology Groupprogressive-technology.co.uk HQ: Newbury, United KingdomReported employees: 201-500 | Newbury, United Kingdom | 201-500 | Exact match | 124 contacts → |
“Progressive Technology Group is a subcontract company based in Berkshire, specialising in Multi Axis CNC Machining, Composite Component Manufacture, Patterns and Structural Foam…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Walker Groupwalkerprecision.com HQ: Glasgow, United KingdomReported employees: 201-500 | Glasgow, United Kingdom | 201-500 | Exact match | 81 contacts → |
“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | PTG - Holroydholroyd.com HQ: Rochdale, United KingdomReported employees: 201-500 | Rochdale, United Kingdom | 201-500 | Exact match | 66 contacts → |
“PRECISION It’s at the heart of everything we do Welcome to Precision Technologies Group – and British innovation at its finest.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Alpha Manufacturingalphamanufacturing.co.uk HQ: Stafford, United KingdomReported employees: 51-200 | Stafford, United Kingdom | 51-200 | Exact match | 62 contacts → |
“Alpha Manufacturing Hixon Ltd is a precision sub contract sheet metal fabricators based in Hixon, Staffordshire.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | P&b Metal Componentsp-and-b.com HQ: Sheffield, United KingdomReported employees: 201-500 | Sheffield, United Kingdom | 201-500 | Exact match | 59 contacts → |
“With 60+ years of experience of designing and manufacturing high quality precision engineered components to your exact requirements.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Martin Precisionmartin-precision.co.uk HQ: Lanark, United KingdomReported employees: 51-200 | Lanark, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Martin Precision serves as a vital link in the supply chain to some of the world’s best-known companies.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aero Fabrications Limitedaerofabrications.co.uk HQ: Watnall, United KingdomReported employees: 201-500 | Watnall, United Kingdom | 201-500 | Exact match | 45 contacts → |
“Aero Fabrications Limited is a privately owned business located in the heart of the United Kingdom.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kiyokuni Europe Limitedkiyokuni.co.uk HQ: Telford, United KingdomReported employees: 51-200 | Telford, United Kingdom | 51-200 | Exact match | 41 contacts → |
“METAL PRESSINGS, FABRICATION & ASSEMBLIES Kiyokuni Europe Limited was established in 1987 as part of the Japanese owned, Kiyokuni Group.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Tridan Engineering LTDtridan.co.uk HQ: Clacton-on-sea, United KingdomReported employees: 51-200 | Clacton-on-sea, United Kingdom | 51-200 | Exact match | 38 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geometric Manufacturing LTDgeometricmanufacturing.co.uk HQ: Tewkesbury, United KingdomReported employees: 51-200 | Tewkesbury, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Geometric Manufacturing provides a flexible solution to your production requirements.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SGA Technologies Limitedsgatech.co.uk HQ: Saffron Walden, United KingdomReported employees: 51-200 | Saffron Walden, United Kingdom | 51-200 | Exact match | 32 contacts → |
“When your application demands zero failure, you need a manufacturer you can trust completely.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tenon Engineeringtenonengineering.co.uk HQ: Dorking, United KingdomReported employees: 11-50 | Dorking, United Kingdom | 11-50 | Exact match | 32 contacts → |
“Tenon Engineering is a leading end-to-end precision manufacturing company providing complex, high spec products for demanding industries.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | SL Engineering LTDsl-engineering.co.uk HQ: South Kesteven, United KingdomReported employees: 51-200 | South Kesteven, United Kingdom | 51-200 | Exact match | 30 contacts → |
“SL Engineering provides a full in-house solution for the manufacture of specialised rigid tube assemblies & precision machined components for the civil & military aerospace…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mini-Gears Stockport Limitedminigears.co.uk HQ: Stockport, United KingdomReported employees: 51-200 | Stockport, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Mini Gears is a privately owned subcontract engineering company based in Stockport, near Manchester, supplying to a wide range of industries on a global basis.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Langstone Engineering LTDlangstone-engineering.co.uk HQ: Hampshire, United KingdomReported employees: 11-50 | Hampshire, United Kingdom | 11-50 | Exact match | 28 contacts → |
“Welcome to the UK’s first choice in Precision Engineering We are a 49-strong team of engineering problem-solvers, helping you thrive by meeting your specification and requirements…” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Westley Engineering LTDwestleyengineering.co.uk HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 28 contacts → |
“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 description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sumac Precision Engineering LTDsumac.co.uk HQ: Granby Industrial Estate, United KingdomReported employees: 51-200 | Granby Industrial Estate, United Kingdom | 51-200 | Exact match | 27 contacts → |
“Sumac Precision Engineering is an accredited ISO9001:2015 certified supplier to the manufacturing sector.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Bowyer Engineering Limitedbowyerengineering.co.uk HQ: Andover, United KingdomReported employees: 11-50 | Andover, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Bowyer Engineering occupies a sq ft factory space in Andover on the Walworth Industrial Estate.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | HSM Aerohsm.aero HQ: Letchworth Garden City, United KingdomReported employees: 51-200 | Letchworth Garden City, United Kingdom | 51-200 | Exact match | 26 contacts → |
“HSM Aero is the formal merger of Hermitage Sheet Metal and Specialist Aviation Manufacturing and creates a new precision component engineering business.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Woollard And Henry LTDwoollardandhenry.com HQ: Aberdeen, United KingdomReported employees: 51-200 | Aberdeen, United Kingdom | 51-200 | Exact match | 25 contacts → |
“At Woollard & Henry we fully appreciate that downtime, quality issues and delivery delays can, not only damage your reputation, but also cost you time and money.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Hollingworth Design LTDh-d-l.co.uk HQ: Stockport, United KingdomReported employees: 11-50 | Stockport, United Kingdom | 11-50 | Exact match | 25 contacts → |
“Hollingworth Design Ltd (HDL) is a small, but rapidly growing engineering business based in Manchester, England.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Almond Engineering Limitedalmond.co.uk HQ: Livingston, United KingdomReported employees: 11-50 | Livingston, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Here at Almond we believe that the key to long-term success lies in customer service.” Recorded description excerpt · October 29, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 380 company matches
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Precision mechanical custom assembly suppliers: dataset insights
October 29, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
375 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 380 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 29, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for precision mechanical custom assembly suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many precision mechanical custom assembly suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 380 matching company records, 20,861 tracked contacts and 1,136 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 29, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Precision mechanical custom assembly suppliers by geography
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Cite this list
RevenueBase Data Team. Top 25 precision mechanical custom assembly suppliers based in the United Kingdom. Snapshot: October 29, 2026. https://revenuebase.ai/companies/precision-mechanical-custom-assembly-suppliers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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