Company lists · Data refreshed October 2026
Top 25 Keystones suppliers worldwide
RevenueBase identified 2,410 company matches for keystones suppliers worldwide as of October 2026 and tracks 16,270 professional contacts across them, including 3,727 with verified work emails. The United States is the largest market and Xiamen the largest hub.
This list covers company matches for keystones 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 October 27, 2026. Country and city lists for keystones 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.
The 25 largest keystones suppliers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 768 contacts → | ||||
Exact match “Welcome to Marble and Granite, Inc, your resource for all your stone needs and questions.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 527 contacts → | ||||
Exact match “Founded in 1977, Arizona Tile has grown to have locations in 10 Western states.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 288 contacts → | ||||
Exact match “Queguiner Materiaux is a matériaux de construction company based out of 45Rue Georges Clemenceau, Landivisiau, Brittany, France.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 284 contacts → | ||||
Exact match “Established in 1950 in Montreal, Ciot is a major importer and distributor of Natural & Engineered Stone Slabs, Ceramic Tiles, Artistic Mosaics, Engineered Hardwood and Plumbing…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 237 contacts → | ||||
Exact match “Fundada por Jonas Zucchi em 1994, a Zucchi se tornou rapidamente em uma dos principais empresas do mercado de exportação de rochas naturais do Brasil.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 235 contacts → | ||||
Exact match “A national company with the soul of a family business, Architectural Surfaces is a leading importer and distributor of natural stone, quartz and tile for residential and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 223 contacts → | ||||
Exact match “Polycor Inc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 205 contacts → | ||||
Exact match “Construplaza es el centro más completo en materiales de construcción, ferretería y acabados.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 201 contacts → | ||||
Exact match “MBI geeft vorm en kleur aan de omgeving met stenen voor infra, tuin en bouw, zowel horizontaal als verticaal.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 193 contacts → | ||||
Exact match “Triton Stone Group is a family owned company, headquartered in New Orleans, Louisiana.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 137 contacts → | ||||
Exact match “Metamar Marble works to help the designs of various architects shape in sound forms.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 129 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 · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 108 contacts → | ||||
Exact match “CDK Stone is a natural stone supply company with over 35 years’ experience.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 104 contacts → | ||||
Exact match “Established in 1987, OHM International Inc.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 101 contacts → | ||||
Exact match “Since 1982, Marble Systems has been committed to delivering sublime collections of natural stone.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 94 contacts → | ||||
Exact match “Marble Of The World is now part of The Stone Collection with additional locations in Arizona, Colorado, Texas, and Utah.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 88 contacts → | ||||
Exact match “Cosmos Granite & Marble is a distributor of natural stone and quartz as well as other industry related products for a wide range of applications including commercial and home…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 84 contacts → | ||||
Exact match “Pacific Shore Stones is a trusted importer and wholesaler of premium natural stone and engineered surfaces, serving homeowners, designers, architects, builders, and fabricators…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 78 contacts → | ||||
Exact match “As an industry leader for over 30 years, AKDO has an incredible collection of natural stone tiles, slabs, mosaics and specialty stone in hundreds of colors and patterns.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 78 contacts → | ||||
Exact match “The history of Margraf had its beginning in 1906 in the province of Vicenza (Italy), with the initial use of some quarries in Chiampo, to today become an international business…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 75 contacts → | ||||
Exact match “Opustone Stone and Tile Concepts is Florida’s exclusive importer and distributor of the finest marble, granite, onyx, porcelain, limestone, travertine, quartzite, agglomerates and…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 62 contacts → | ||||
Exact match “Since All Natural Stone San Jose has been catering to the most select tastes in design for residential and commercial projects.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 61 contacts → | ||||
Exact match “Since 1995, Dwyer Marble & Stone, a proud family-owned business, has grown to become one of the Midwest’s leading and most esteemed importers and wholesale distributors of premium…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 60 contacts → | ||||
Exact match “We search the globe near and far to bring you the best premium hard surfaces the world has to offer.” Recorded in the RevenueBase company graph · Oct 27, 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 “keystones 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 2,410 keystones suppliers worldwide
See the full list, filter by size, metro and specialty, and access 3,727 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Keystones suppliers worldwide at a glance
As of Oct 27, 2026Companies by employee count
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 keystones suppliers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “keystones 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 3,727 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 27, 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.
Keystones suppliers by location
10 lists · largest firstEvery Keystones suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Keystones suppliers based in the United States582
- Keystones suppliers based in India241
- Keystones suppliers based in Brazil148
- Keystones suppliers based in the United Kingdom127
- Keystones suppliers based in Australia71
- Keystones suppliers based in Germany68
- Keystones suppliers based in Canada67
- Keystones suppliers based in the United Arab Emirates62
- Keystones suppliers based in the Netherlands53
- Keystones suppliers based in Italy47
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 “keystones suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many keystones suppliers are there worldwide?
RevenueBase identified 2,410 company matches for keystones suppliers worldwide 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?
Marble And Granite tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most keystones suppliers?
The United States leads with 582 companies, followed by India (241) and Brazil (148). Every keystones suppliers list by country and city is linked on this page.
Which city has the most keystones suppliers?
Xiamen leads with 42 company records, followed by Cairo (27) and Sharjah (25).
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 3,727 professional contacts with verified work emails tracked across these 2,410 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 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,410 keystones suppliers worldwide. 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.
More company lists
Company intelligence · public preview
Top 25 keystones suppliers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,410 matching company records for keystones suppliers worldwide, with 16,270 tracked contacts and 3,727 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 27, 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 keystones suppliers worldwide
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 | Marble And Granitemarbleandgranite.com HQ: Westwood, MA, United StatesReported employees: Not recorded | Westwood, MA, United States | Not recorded | Exact match | 768 contacts → |
“Welcome to Marble and Granite, Inc, your resource for all your stone needs and questions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Arizona Tilearizonatile.comHQ: Tempe, AZ, United StatesReported employees: 501-1,000 | Tempe, AZ, United States | 501-1,000 | Exact match | 527 contacts → |
“Founded in 1977, Arizona Tile has grown to have locations in 10 Western states.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Queguiner Materiauxqueguiner.fr HQ: Landivisiau, FranceReported employees: 501-1,000 | Landivisiau, France | 501-1,000 | Exact match | 288 contacts → |
“Queguiner Materiaux is a matériaux de construction company based out of 45Rue Georges Clemenceau, Landivisiau, Brittany, France.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ciot Stone & Tileciot.com HQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 284 contacts → |
“Established in 1950 in Montreal, Ciot is a major importer and distributor of Natural & Engineered Stone Slabs, Ceramic Tiles, Artistic Mosaics, Engineered Hardwood and Plumbing…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Zucchi Luxury Stoneszucchistones.com HQ: Serra, BrazilReported employees: 201-500 | Serra, Brazil | 201-500 | Exact match | 237 contacts → |
“Fundada por Jonas Zucchi em 1994, a Zucchi se tornou rapidamente em uma dos principais empresas do mercado de exportação de rochas naturais do Brasil.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Architectural Surfacesarcsurfaces.comHQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 235 contacts → |
“A national company with the soul of a family business, Architectural Surfaces is a leading importer and distributor of natural stone, quartz and tile for residential and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Polycorpolycor.com HQ: Quebec City, QC, CanadaReported employees: 1,001-5,000 | Quebec City, QC, Canada | 1,001-5,000 | Exact match | 223 contacts → |
“Polycor Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Construplazaconstruplaza.com HQ: Escazu, Costa RicaReported employees: 201-500 | Escazu, Costa Rica | 201-500 | Exact match | 205 contacts → |
“Construplaza es el centro más completo en materiales de construcción, ferretería y acabados.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | MBI DE Steenmeestersmbi.nl HQ: Veghel, NetherlandsReported employees: 201-500 | Veghel, Netherlands | 201-500 | Exact match | 201 contacts → |
“MBI geeft vorm en kleur aan de omgeving met stenen voor infra, tuin en bouw, zowel horizontaal als verticaal.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Triton Stone Grouptritonstone.com HQ: Harahan, LA, United StatesReported employees: 201-500 | Harahan, LA, United States | 201-500 | Exact match | 193 contacts → |
“Triton Stone Group is a family owned company, headquartered in New Orleans, Louisiana.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Metamar Marblemetamarmarble.com HQ: Isparta, TürkiyeReported employees: 1,001-5,000 | Isparta, Türkiye | 1,001-5,000 | Exact match | 137 contacts → |
“Metamar Marble works to help the designs of various architects shape in sound forms.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | UMI Stoneumistone.com HQ: Naples, FL, United StatesReported employees: 51-200 | Naples, FL, United States | 51-200 | Exact match | 129 contacts → |
“For over two decades, UMI’s mission has been to source the finest stone surfaces from around the globe.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CDK Stone Australiacdkstone.com.au HQ: Moorabbin, AustraliaReported employees: 51-200 | Moorabbin, Australia | 51-200 | Exact match | 108 contacts → |
“CDK Stone is a natural stone supply company with over 35 years’ experience.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | OHM International, INCohmintl.com HQ: Monroe Township, NJ, United StatesReported employees: 51-200 | Monroe Township, NJ, United States | 51-200 | Exact match | 104 contacts → |
“Established in 1987, OHM International Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Marble Systems INCmarblesystems.com HQ: Fairfax, VA, United StatesReported employees: 501-1,000 | Fairfax, VA, United States | 501-1,000 | Exact match | 101 contacts → |
“Since 1982, Marble Systems has been committed to delivering sublime collections of natural stone.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Marble Of The Worldmarbleoftheworld.com HQ: Pompano Beach, FL, United StatesReported employees: 51-200 | Pompano Beach, FL, United States | 51-200 | Exact match | 94 contacts → |
“Marble Of The World is now part of The Stone Collection with additional locations in Arizona, Colorado, Texas, and Utah.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cosmos Surfacescosmossurfaces.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 88 contacts → |
“Cosmos Granite & Marble is a distributor of natural stone and quartz as well as other industry related products for a wide range of applications including commercial and home…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pacific Shore Stonespacificshorestones.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 84 contacts → |
“Pacific Shore Stones is a trusted importer and wholesaler of premium natural stone and engineered surfaces, serving homeowners, designers, architects, builders, and fabricators…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  AKDOakdo.comHQ: Bridgeport, CT, United StatesReported employees: 51-200 | Bridgeport, CT, United States | 51-200 | Exact match | 78 contacts → |
“As an industry leader for over 30 years, AKDO has an incredible collection of natural stone tiles, slabs, mosaics and specialty stone in hundreds of colors and patterns.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Margraf SPAmargraf.it HQ: Chiampo, ItalyReported employees: 51-200 | Chiampo, Italy | 51-200 | Exact match | 78 contacts → |
“The history of Margraf had its beginning in 1906 in the province of Vicenza (Italy), with the initial use of some quarries in Chiampo, to today become an international business…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Opustone Stone And Tile Conceptsopustone.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 75 contacts → |
“Opustone Stone and Tile Concepts is Florida’s exclusive importer and distributor of the finest marble, granite, onyx, porcelain, limestone, travertine, quartzite, agglomerates and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  ALL Natural Stoneallnaturalstone.comHQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 62 contacts → |
“Since All Natural Stone San Jose has been catering to the most select tastes in design for residential and commercial projects.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dwyer Marble And Stonedwyermarble.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 61 contacts → |
“Since 1995, Dwyer Marble & Stone, a proud family-owned business, has grown to become one of the Midwest’s leading and most esteemed importers and wholesale distributors of premium…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marmoraria Multipedrasmarmorariamultipedras.com.br HQ: Brasilia, BrazilReported employees: 51-200 | Brasilia, Brazil | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | The Stone Collectionthestonecollection.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 60 contacts → |
“We search the globe near and far to bring you the best premium hard surfaces the world has to offer.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,410 company matches
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Keystones suppliers: dataset insights
October 27, 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
2,381 records in the displayed employee bands.
29 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,410 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 27, 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 ↗
Keystones suppliers by location
10 lists · largest firstEvery Keystones suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Keystones suppliers based in the United States582
- Keystones suppliers based in India241
- Keystones suppliers based in Brazil148
- Keystones suppliers based in the United Kingdom127
- Keystones suppliers based in Australia71
- Keystones suppliers based in Germany68
- Keystones suppliers based in Canada67
- Keystones suppliers based in the United Arab Emirates62
- Keystones suppliers based in the Netherlands53
- Keystones suppliers based in Italy47
Questions about this company list
What does Exact match mean for keystones 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 keystones suppliers did RevenueBase find worldwide?
The saved snapshot records 2,410 matching company records, 16,270 tracked contacts and 3,727 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 27, 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
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Cite this list
RevenueBase Data Team. Top 25 keystones suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/keystones-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 keystones suppliers worldwide
RevenueBase records 2,410 matching company records for keystones suppliers worldwide, with 16,270 tracked contacts and 3,727 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 27, 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 keystones suppliers worldwide
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 | Marble And Granitemarbleandgranite.com HQ: Westwood, MA, United StatesReported employees: Not recorded | Westwood, MA, United States | Not recorded | Exact match | 768 contacts → |
“Welcome to Marble and Granite, Inc, your resource for all your stone needs and questions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Arizona Tilearizonatile.com HQ: Tempe, AZ, United StatesReported employees: 501-1,000 | Tempe, AZ, United States | 501-1,000 | Exact match | 527 contacts → |
“Founded in 1977, Arizona Tile has grown to have locations in 10 Western states.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Queguiner Materiauxqueguiner.fr HQ: Landivisiau, FranceReported employees: 501-1,000 | Landivisiau, France | 501-1,000 | Exact match | 288 contacts → |
“Queguiner Materiaux is a matériaux de construction company based out of 45Rue Georges Clemenceau, Landivisiau, Brittany, France.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Ciot Stone & Tileciot.com HQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 284 contacts → |
“Established in 1950 in Montreal, Ciot is a major importer and distributor of Natural & Engineered Stone Slabs, Ceramic Tiles, Artistic Mosaics, Engineered Hardwood and Plumbing…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Zucchi Luxury Stoneszucchistones.com HQ: Serra, BrazilReported employees: 201-500 | Serra, Brazil | 201-500 | Exact match | 237 contacts → |
“Fundada por Jonas Zucchi em 1994, a Zucchi se tornou rapidamente em uma dos principais empresas do mercado de exportação de rochas naturais do Brasil.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Architectural Surfacesarcsurfaces.com HQ: Austin, TX, United StatesReported employees: 201-500 | Austin, TX, United States | 201-500 | Exact match | 235 contacts → |
“A national company with the soul of a family business, Architectural Surfaces is a leading importer and distributor of natural stone, quartz and tile for residential and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Polycorpolycor.com HQ: Quebec City, QC, CanadaReported employees: 1,001-5,000 | Quebec City, QC, Canada | 1,001-5,000 | Exact match | 223 contacts → |
“Polycor Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Construplazaconstruplaza.com HQ: Escazu, Costa RicaReported employees: 201-500 | Escazu, Costa Rica | 201-500 | Exact match | 205 contacts → |
“Construplaza es el centro más completo en materiales de construcción, ferretería y acabados.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | MBI DE Steenmeestersmbi.nl HQ: Veghel, NetherlandsReported employees: 201-500 | Veghel, Netherlands | 201-500 | Exact match | 201 contacts → |
“MBI geeft vorm en kleur aan de omgeving met stenen voor infra, tuin en bouw, zowel horizontaal als verticaal.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Triton Stone Grouptritonstone.com HQ: Harahan, LA, United StatesReported employees: 201-500 | Harahan, LA, United States | 201-500 | Exact match | 193 contacts → |
“Triton Stone Group is a family owned company, headquartered in New Orleans, Louisiana.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Metamar Marblemetamarmarble.com HQ: Isparta, TürkiyeReported employees: 1,001-5,000 | Isparta, Türkiye | 1,001-5,000 | Exact match | 137 contacts → |
“Metamar Marble works to help the designs of various architects shape in sound forms.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | UMI Stoneumistone.com HQ: Naples, FL, United StatesReported employees: 51-200 | Naples, FL, United States | 51-200 | Exact match | 129 contacts → |
“For over two decades, UMI’s mission has been to source the finest stone surfaces from around the globe.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | CDK Stone Australiacdkstone.com.au HQ: Moorabbin, AustraliaReported employees: 51-200 | Moorabbin, Australia | 51-200 | Exact match | 108 contacts → |
“CDK Stone is a natural stone supply company with over 35 years’ experience.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | OHM International, INCohmintl.com HQ: Monroe Township, NJ, United StatesReported employees: 51-200 | Monroe Township, NJ, United States | 51-200 | Exact match | 104 contacts → |
“Established in 1987, OHM International Inc.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Marble Systems INCmarblesystems.com HQ: Fairfax, VA, United StatesReported employees: 501-1,000 | Fairfax, VA, United States | 501-1,000 | Exact match | 101 contacts → |
“Since 1982, Marble Systems has been committed to delivering sublime collections of natural stone.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Marble Of The Worldmarbleoftheworld.com HQ: Pompano Beach, FL, United StatesReported employees: 51-200 | Pompano Beach, FL, United States | 51-200 | Exact match | 94 contacts → |
“Marble Of The World is now part of The Stone Collection with additional locations in Arizona, Colorado, Texas, and Utah.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Cosmos Surfacescosmossurfaces.com HQ: Raleigh, NC, United StatesReported employees: 51-200 | Raleigh, NC, United States | 51-200 | Exact match | 88 contacts → |
“Cosmos Granite & Marble is a distributor of natural stone and quartz as well as other industry related products for a wide range of applications including commercial and home…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Pacific Shore Stonespacificshorestones.com HQ: San Antonio, TX, United StatesReported employees: 51-200 | San Antonio, TX, United States | 51-200 | Exact match | 84 contacts → |
“Pacific Shore Stones is a trusted importer and wholesaler of premium natural stone and engineered surfaces, serving homeowners, designers, architects, builders, and fabricators…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | AKDOakdo.com HQ: Bridgeport, CT, United StatesReported employees: 51-200 | Bridgeport, CT, United States | 51-200 | Exact match | 78 contacts → |
“As an industry leader for over 30 years, AKDO has an incredible collection of natural stone tiles, slabs, mosaics and specialty stone in hundreds of colors and patterns.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Margraf SPAmargraf.it HQ: Chiampo, ItalyReported employees: 51-200 | Chiampo, Italy | 51-200 | Exact match | 78 contacts → |
“The history of Margraf had its beginning in 1906 in the province of Vicenza (Italy), with the initial use of some quarries in Chiampo, to today become an international business…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Opustone Stone And Tile Conceptsopustone.com HQ: Miami, FL, United StatesReported employees: 51-200 | Miami, FL, United States | 51-200 | Exact match | 75 contacts → |
“Opustone Stone and Tile Concepts is Florida’s exclusive importer and distributor of the finest marble, granite, onyx, porcelain, limestone, travertine, quartzite, agglomerates and…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | ALL Natural Stoneallnaturalstone.com HQ: San Jose, CA, United StatesReported employees: 51-200 | San Jose, CA, United States | 51-200 | Exact match | 62 contacts → |
“Since All Natural Stone San Jose has been catering to the most select tastes in design for residential and commercial projects.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Dwyer Marble And Stonedwyermarble.com HQ: Farmington Hills, MI, United StatesReported employees: 51-200 | Farmington Hills, MI, United States | 51-200 | Exact match | 61 contacts → |
“Since 1995, Dwyer Marble & Stone, a proud family-owned business, has grown to become one of the Midwest’s leading and most esteemed importers and wholesale distributors of premium…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Marmoraria Multipedrasmarmorariamultipedras.com.br HQ: Brasilia, BrazilReported employees: 51-200 | Brasilia, Brazil | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | The Stone Collectionthestonecollection.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 60 contacts → |
“We search the globe near and far to bring you the best premium hard surfaces the world has to offer.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Keystones suppliers: dataset insights
October 27, 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
2,381 records in the displayed employee bands.
29 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 2,410 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 27, 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 ↗
Keystones suppliers by location
10 lists · largest firstEvery Keystones suppliers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Keystones suppliers based in the United States582
- Keystones suppliers based in India241
- Keystones suppliers based in Brazil148
- Keystones suppliers based in the United Kingdom127
- Keystones suppliers based in Australia71
- Keystones suppliers based in Germany68
- Keystones suppliers based in Canada67
- Keystones suppliers based in the United Arab Emirates62
- Keystones suppliers based in the Netherlands53
- Keystones suppliers based in Italy47
Questions about this company list
What does Exact match mean for keystones 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 keystones suppliers did RevenueBase find worldwide?
The saved snapshot records 2,410 matching company records, 16,270 tracked contacts and 3,727 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 27, 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.
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Cite this list
RevenueBase Data Team. Top 25 keystones suppliers worldwide. Snapshot: October 27, 2026. https://revenuebase.ai/companies/browse/keystones-suppliers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗