Company lists · Data refreshed October 2026

Top 25 Onyx suppliers based in the United Kingdom

RevenueBase identified 93 company matches for onyx suppliers associated with the United Kingdom as of October 2026 and tracks 413 professional contacts across them, including 101 with verified work emails. London is the largest hub.

This list covers company matches for onyx 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 28, 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 28, 2026 How this list was built
93Companies
413Contacts tracked
101Verified emails
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The 25 largest onyx suppliers based in the United Kingdom

Ranked by team size
Top 25 of 93 company matches for onyx suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchLondon, United KingdomHQ recorded Oct 28, 202611-5030 contacts →

Exact match

“With over 20 years of experience, Stone World's aim is not only to provide a product but to provide an unrivalled complete service consisting of meeting customer requirements…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchPreston, United KingdomHQ recorded Oct 28, 202611-5029 contacts →

Exact match

“At Granite House we are known as 'The Home Of Stone' we can provide stone for use internally or externally and have specialised fabrication facility for worktops.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“Ashfield are natural stone specialists serving the luxury residential, hospitality and commercial markets throughout London and further afield.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-5019 contacts →

Exact match

“Founded in 1992, GMI has been successfully operating in the UK as a supplier and installer of high-quality natural stone sourced from all over the world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 28, 202651-20017 contacts →

Exact match

“The UK,s largest fabricator evolved specifically to serve the fast-moving residential housing and contract market with bespoke stone kitchen countertops / bathroom vanities…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchRickmansworth, United KingdomHQ recorded Oct 28, 202611-5016 contacts →

Exact match

“The Marble & Granite Centre Ltd is a natural stone wholsaler established in 1993 with the aim of providing an innovative and flexible approach to the supply of natural stone…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchNorthants, United KingdomHQ recorded Oct 28, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchWelwyn Garden City, United KingdomHQ recorded Oct 28, 202611-508 contacts →

Exact match

“Specialist suppliers to the natural stone, marble, granite and tiling industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-508 contacts →

Exact match

“Founded in 1991, Roma Marble has established itself as one of the leading companies dealing with natural stone.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-507 contacts →

Exact match

“We first began cutting and finishing stone in Hammersmith in 1975 and we have offered a complete stone service from our central London premises near Wandsworth Bridge since 1988.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchUnit 2, United KingdomHQ recorded Oct 28, 20261-106 contacts →

Exact match

“At Crescent Stone, we have a deep connection to the finest natural stones.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchDundee, United KingdomHQ recorded Oct 28, 202611-506 contacts →

Exact match

“At Discovery Stone, we're more than just a stone fabricator; we're your dedicated partner in transforming your living spaces into something extraordinary.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchManchester, United KingdomHQ recorded Oct 28, 202611-506 contacts →

Exact match

“A family run, expert supplier of Quartz, Porcelain, Marble and Granite, including the brands Silkstone and Atlas Plan.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchSalisbury, United KingdomHQ recorded Oct 28, 202611-506 contacts →

Exact match

“At Landford Stone we supply, fabricate, and install a huge selection of natural and engineered stone for both domestic and commercial clients.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchMatlock, United KingdomHQ recorded Oct 28, 202611-506 contacts →

Exact match

“Pisani, the U.K.'s best natural stone specialist.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchHaslemere, United KingdomHQ recorded Oct 28, 202611-505 contacts →

Exact match

“We are Surrey’s leading supplier of marble, granite, limestone and quartz worktops, flooring and bathroom interiors for your home.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchCublington, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“Based at the centre of Bedfordshire, Buckinghamshire and Hertfordshire, The Quartz Worktop Company is comprised of a highly regarded and respected team capable of delivering…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchMarden, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“We select beautiful natural stone from Europe’s best quarries, using our years of industry experience to find the ideal product for you.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchHaddenham, United KingdomHQ recorded Oct 28, 202611-505 contacts →

Exact match

“We are a stone fabricator manufacturing quartz, dekton, granite,marble and other associated products.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-505 contacts →

Exact match

“Stone Age is a specialist supplier of stone products for architectural and interior use, ranging from flooring to one-off bespoke elements.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 28, 20261-104 contacts →

Exact match

“GRANITE SLABS UK LTD is a wholesale company of Natural Stone, Quartz and Porcelain Slabs.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchWelham Green, United KingdomHQ recorded Oct 28, 202651-2003 contacts →

Exact match

“The Marble Group has a simple philosophy – to provide an exceptional shopping experience with an unrivalled product range using the finest craftsmanship and cutting edge…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Welcome to our London-based natural stone company, where our journey began in 2008 under my guidance as an interior architect.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Imperial Stone Group is a natural stone supplier and importer of the finest stone from the finest quarries around the world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchUnit 22, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“We will provide a hassle-free experience from start to finish, with a fast turnaround on all stone surface work for kitchens, bathrooms, wall coverings and flooring, furniture…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 93 onyx suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 101 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Onyx suppliers based in the United Kingdom at a glance

As of Oct 28, 2026
24.5%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
37.6%Largest-city concentration · London
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
30
51-200
3
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 93 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 “onyx 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 101 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 28, 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.

Onyx suppliers by metro

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 “onyx suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many onyx suppliers are there based in the United Kingdom?

RevenueBase identified 93 company matches for onyx 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?

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

Which city has the most onyx suppliers?

London leads with 35 company records, followed by Enfield (2) and Matlock (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 101 professional contacts with verified work emails tracked across these 93 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 93 onyx suppliers 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.