Company lists · Data refreshed November 2026

Top 25 Slate countertop suppliers worldwide

RevenueBase identified 526 company matches for slate countertop suppliers worldwide as of November 2026 and tracks 3,357 professional contacts across them, including 688 with verified work emails. The United States is the largest market and Xiamen the largest hub.

This list covers company matches for slate countertop suppliers worldwide, 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. Country and city lists for slate countertop suppliers follow the table.

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
526Companies
3,357Contacts tracked
688Verified emails
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The 25 largest slate countertop suppliers worldwide

Ranked by team size
Top 25 of 526 company matches for slate countertop suppliers worldwide, 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 matchSobradelo De Valdeorras, SpainHQ recorded Nov 6, 20261,001-5,000177 contacts →

Exact match

“1 in every 2 roof slates supplied around the world is a CUPA PIZARRAS slate.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNaples, NC, United StatesHQ recorded Nov 6, 202651-200132 contacts →

Exact match

“For over two decades, UMI’s mission has been to source the finest stone surfaces from around the globe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“We fabricate Countertops”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 2026n/a46 contacts →

Exact match

“Closed in 2025.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWilmington, DE, United StatesHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“At Tile Market of Delaware, we are driven by our desire to help clients find the perfect fit for their projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKent, WA, United StatesHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Cosmos strives to educate our customers and provide them with products that will last.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRichardson, TX, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Texas Counter Fitters mission is to provide our customers with the most outstanding experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSumner, WA, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“TopLine Counters was founded in Sumner, WA in 2005 and has grown to become one of the Pacific Northwest’s leading countertop fabricators.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“SSQ have been supplying people with the ultimate in natural roofing slate since 1980.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSouth AfricaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRaleigh, VA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“For over 20 years, CRS Marble & Granite has been a trusted supplier of premium natural and engineered stone materials across the Southeast.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchColmar, PA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Akropolis Marble & Granite imports and manufactures fine stone granite countertops.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBethesda, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Welsh Slate is the world's leading manufacturer of high quality roofing slate, hard landscaping, architectural, aggregate and minerals slate products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMilford, OH, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Since 1984 we have served our customers with quality products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Solid Surfaces NY is dedicated to providing quality custom countertops in Rochester, NY and beyond.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMonclova, OH, MexicoHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Since 2003, the Countertop Shop has been a one-stop shop for countertops including quartz, granite, solid surface, ultra-compact surface, laminate, natural stone, and emerging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSlane, IrelandHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“The general perception in the Irish market-place is that Granite and other natural stone countertops products are excessively expensive and reserved only for the "rich".”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchColumbus, OH, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Northstar Surfaces is a trusted importer and wholesale supplier (since 2009) of premium natural stone, porcelain and engineered quartz slabs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPadstow, AustraliaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“WK STONE is a leading supplier of premium Natural Stone slabs, Quantum Zero recycled surfaces and Quantum Porcelain large format porcelain sheets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHerndon, VA, United StatesHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Euro Stone Craft is one of the largest Importer, Designer, Fabricator, and Installer of Granite and Quartz Countertops in Mid-Atlantic region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Universal Stone is a premier natural stone showroom and fabricator located in Charlotte, NC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLouisville, IL, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Granite America is the value leader for granite, marble, and quartz countertops.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchShawnee, KS, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“SCI is an evolution of several companies whose roots date back over 25 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKempton Park, South AfricaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Marble Classic Exclusive Warehouse for Natural Stones founded in 2007, until today it is still steered by strong Italian heritage together with South African tenacity that has…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Nov 6, 20261-1019 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 526 slate countertop suppliers worldwide

See the full list, filter by size, metro and specialty, and access 688 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Slate countertop suppliers worldwide at a glance

As of Nov 6, 2026
20.5%Verified-email coverage
6.4Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Xiamen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
250
11-50
203
51-200
48
201-500
5
1,001-5,000
1
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for slate countertop suppliers are linked below.
What qualifies
Company records worldwide whose business descriptions match “slate countertop 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. 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 688 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.

Slate countertop suppliers by location

3 lists · largest first

Every Slate countertop suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many slate countertop suppliers are there worldwide?

RevenueBase identified 526 company matches for slate countertop suppliers worldwide 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?

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

Which country has the most slate countertop suppliers?

The United States leads with 281 companies, followed by the United Kingdom (37) and Canada (35). Every slate countertop suppliers list by country and city is linked on this page.

Which city has the most slate countertop suppliers?

Xiamen leads with 9 company records, followed by Houston (7) and London (5).

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 688 professional contacts with verified work emails tracked across these 526 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.

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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.