Company lists · Data refreshed November 2026

Top 25 Diamond cutting contractors based in the United Kingdom

RevenueBase identified 118 company matches for diamond cutting contractors associated with the United Kingdom as of November 2026 and tracks 698 professional contacts across them, including 173 with verified work emails. London is the largest hub.

This list covers company matches for diamond cutting contractors 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
118Companies
698Contacts tracked
173Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest diamond cutting contractors based in the United Kingdom

Ranked by team size
Top 25 of 118 company matches for diamond cutting contractors 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 matchBolton, United KingdomHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Holemasters is a nationwide specialist service to the construction and civil engineering industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMitcham, United KingdomHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Robore are the UK's largest Diamond Drilling, Sawing, Controlled Demolition & Passive Fire Protection contractor and undertake the most complex projects by offering and achieving…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWhitstable, United KingdomHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“CA Drillers Ltd is an established diamond drilling, cutting & sawing contractor who also provide a variety of other services for the construction industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“For over 30 years, Henig Diamonds has been at the heart of the UK diamond trade, proudly supplying jewellers, wholesalers, and retailers across Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchClerkenwell, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Mireya UK Ltd prides itself in offering integrated business solutions for diamond & diamond jewellery retailers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchFarnborough, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“We are leading diamond drilling, concrete cutting, infrastructure and aviation maintenance specialists, accruing over three decades of expertise within the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBroxburn, United KingdomHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“CORECUT Ltd is one of Britain's leading specialists in diamond drilling, sawing, and controlled demolition work.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAirdrie, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Holemasters Scotland Ltd are a concrete cutting and drilling specialist, and have been for more than 25 years!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“BD Nuclear Ltd are market leaders in innovative diamond wire sawing and size reduction techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchStaplehurst, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“DK Holdings has been setting the standard with Precision Diamond Tooling solutions worldwide for over 65 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchHoughton Regis, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Dymatec is a construction company based out of Units 11-14, Houghton Regis, Bedfordshire, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchPerthshire, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Diatech provides a comprehensive range of specialist diamond blades, core drills and grinding cups.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBerkshire, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Specialist Cutting Services Ltd was established in October 1997 and operates from our head office in Wokingham, Berkshire working nationally for a wide variety of customers from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBodmin, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“The Mexco Ethos: Exceed our customer's expectations by making diamond tool selection a simpler experience and by providing construction and demolition tools that give the best…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBodmin, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“ADP Diamex specialise in providing diamond cutting and drilling tools and machinery to the highest of standards and at competitive prices.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchStockport, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCorby, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“The UK’s #1 for Diamond Tools & Exclusive Construction Equipment.”

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

Exact match

“Founded in 1985, Emdico (London) Limited is a diamond specialist with a strong global presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“As the world’s oldest diamond company (est.”

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

Exact match

“MAJOR DIAMOND SUPPLIES LIMITED is a mechanical or industrial engineering company based out of Rothersthorpe Crescent, Northampton”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNewton Abbot, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“24-7 diamond drilling are based in the south west of England covering the uk with diamond drilling, sawing, demolition”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCardiff, United KingdomHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Denver Drilling Services LTD was established in 2012 and quickly earned a reputation as a reliable diamond drilling and cutting specialist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLondon Colney, United KingdomHQ recorded Nov 6, 20261-105 contacts →

Exact match

“GBS Diamond Drilling Ltd started trading in 2017 and has already built new business relations with some of the best main contractors in the South of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDundee, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“GT Diamond Drilling is a leading specialist in their field.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDartford, United KingdomHQ recorded Nov 6, 202611-504 contacts →

Exact match

“BRITANNIA CUTTING SERVICES LIMITED is a construction company based out of United Kingdom.”

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

Showing 25 of 118 diamond cutting contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Diamond cutting contractors based in the United Kingdom at a glance

As of Nov 6, 2026
24.8%Verified-email coverage
5.9Average contacts per company
1-10Median size (employees)
14.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
61
11-50
44
51-200
7

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 118 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 “diamond cutting contractors” 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 173 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 “diamond cutting contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many diamond cutting contractors are there based in the United Kingdom?

RevenueBase identified 118 company matches for diamond cutting contractors 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?

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

Which city has the most diamond cutting contractors?

London leads with 17 company records, followed by Birmingham (3) and Atherstone (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 173 professional contacts with verified work emails tracked across these 118 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.

Ready to reach these companies? Verified emails and direct dials for all 118 diamond cutting contractors based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.