Company lists · Data refreshed September 2026

Top 25 Countertop stone suppliers based in Italy

Name: Countertop stone suppliers based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 376 companies tracked

RevenueBase identified 376 countertop stone suppliers headquartered in Italy as of September 2026 and tracks 1,607 professional contacts across them, including 316 with verified work emails. Carrara is the largest hub.

This list covers countertop stone suppliers headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

376Companies

1,607Contacts tracked

316Verified emails

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The 25 largest countertop stone suppliers based in Italy

Ranked by team size

Top 25 of 376 countertop stone suppliers based in Italy, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to countertop stone suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Margraf SPA	Indirect evidence	Chiampo, ItalyHQ checked Sep 19, 2026	51-200	76 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Salvatori	Indirect evidence	Querceta, ItalyHQ checked Sep 19, 2026	11-50	69 contacts →
	Indirect evidence “Back in 1946 when Guido Salvatori started a small local marble business in the area of Tuscany below the Carrara marble quarries, little he did know that 70 years later his…” Source: RevenueBase Database · checked Sep 19, 2026
3	Stone Italiana S.P.A	Partial evidence	Verona, ItalyHQ checked Sep 19, 2026	51-200	45 contacts →
	Partial evidence “Stone Italiana nasce a Verona nel 1979 ed è un'azienda leader nella produzione di quarzo e marmo ricomposto.” Source: RevenueBase Database · checked Sep 19, 2026
4	Marmo Arredo SPA	Partial evidence	Tombolo, ItalyHQ checked Sep 19, 2026	51-200	45 contacts →
	Partial evidence “For over thirty years Marmo Arredo has been transforming marbles, granites, natural stones, and composite and agglomerate materials for building and interior design.” Source: RevenueBase Database · checked Sep 19, 2026
5	Nikolaus Bagnara S.P.A	Partial evidence	Appiano, ItalyHQ checked Sep 19, 2026	51-200	43 contacts →
	Partial evidence “Since the foundation in 1948 our goal has been to make private homes and commercial buildings more healthy and unique by using natural stones.” Source: RevenueBase Database · checked Sep 19, 2026
6	Quarella	Indirect evidence	Ponton, ItalyHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Q.R.B.G.” Source: RevenueBase Database · checked Sep 19, 2026
7	Santamargherita	Partial evidence	Volargne Di Dolce', ItalyHQ checked Sep 19, 2026	51-200	26 contacts →
	Partial evidence “SANTAMARGHERITA®, one of the world leaders in the production of agglomerate stone, is a Verona based company that was founded in the mid 20th century.” Source: RevenueBase Database · checked Sep 19, 2026
8	Elite Stone Group	Partial evidence	Dolcè, ItalyHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “Elite Stone Group is an Italian ultra-luxury natural stone brand specialized in extraction and production of high-quality stone coming from the own quarries as well from the most…” Source: RevenueBase Database · checked Sep 19, 2026
9	Marmo Elite SRL	Indirect evidence	Domegliara, ItalyHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Our image project reveals the core of our work.” Source: RevenueBase Database · checked Sep 19, 2026
10	Savema S.P.A	Indirect evidence	Pietrasanta, ItalyHQ checked Sep 19, 2026	51-200	20 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
11	Simeg Marmi	Partial evidence	San Severino Marche, ItalyHQ checked Sep 19, 2026	51-200	18 contacts →
	Partial evidence “Since 1934, Simeg has been turning stone materials into bespoke products for indoor and outdoor furnishings.” Source: RevenueBase Database · checked Sep 19, 2026
12	Bonotti Marmi	Indirect evidence	Massa, ItalyHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “Bonotti Marmi è un punto di riferimento nel panorama internazionale della pietra naturale, con una solida presenza a Massa Carrara.” Source: RevenueBase Database · checked Sep 19, 2026
13	Marcolini Marmi S.P.A	Strong evidence	Grezzana, ItalyHQ checked Sep 19, 2026	51-200	13 contacts →
	Strong evidence “Over the last 50 years the Marcolini family has established Marcolini Marmi as one of the world’s leading suppliers of stone raw materials including marble, granite, onyx…” Source: RevenueBase Database · checked Sep 19, 2026
14	Ionia Pietre Naturali SRL	Partial evidence	Rivoli Veronese, ItalyHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “Ionia Stone Identity is an Italian company specialized in the advanced transformation of natural stone and engineered surfaces for high-end architectural, furniture and contract…” Source: RevenueBase Database · checked Sep 19, 2026
15	Odorizzi Porfidi	Indirect evidence	Albiano, ItalyHQ checked Sep 19, 2026	51-200	13 contacts →
	Indirect evidence “La pietra naturale è una passione, una materia che la natura ci consegna intatta dalle proprie montagne destinata a coloro che, amandola, sono in grado di capirne le peculiarità…” Source: RevenueBase Database · checked Sep 19, 2026
16	Marmi Rossi SPA	Indirect evidence	Cavaion Veronese, ItalyHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Produzione e vendita lastre di granito.” Source: RevenueBase Database · checked Sep 19, 2026
17	Furrer	Partial evidence	Carrara, ItalyHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Furrer Spa Carrara was established in 1939 to operate in the stone industry from the quarrying up to the finished product and marble trading all over the world.” Source: RevenueBase Database · checked Sep 19, 2026
18	Grassi Pietre	Partial evidence	Nanto, ItalyHQ checked Sep 19, 2026	11-50	11 contacts →
	Partial evidence “Grassi Pietre is the great Italian Vicenza stone trademark.” Source: RevenueBase Database · checked Sep 19, 2026
19	Rigo Marmi E Rigo Superfici Milano	Indirect evidence	Milano, ItalyHQ checked Sep 19, 2026	1-10	10 contacts →
	Indirect evidence “Rigo Marmi srl nasce nel 1948 nel pieno centro di Milano, si è evoluta con il mercato mantenendo la capacità di seguire i clienti passo per passo dalla produzione al lavoro finito.” Source: RevenueBase Database · checked Sep 19, 2026
20	Zagross Marmi S.R.L	Indirect evidence	Chiaramonte Gulfi, ItalyHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Zagross is always looking for exclusive materials:(is a precious, mineral marble.” Source: RevenueBase Database · checked Sep 19, 2026
21	RED Graniti S.P.A	Indirect evidence	Massa, ItalyHQ checked Sep 19, 2026	201-500	9 contacts →
	Indirect evidence “The world leader in extracting and selling rough granite blocks worldwide now offering also slabs” Source: RevenueBase Database · checked Sep 19, 2026
22	Bassi & Bellotti S.P.A	Indirect evidence	Mariano Comense, ItalyHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “BASSI & BELLOTTI SPA was established in 1956, based on the experience of a Brianza family that had been making items for home décor out of Italian marble and granite for many…” Source: RevenueBase Database · checked Sep 19, 2026
23	Franchi Umberto Marmi	Indirect evidence	Carrara, ItalyHQ checked Sep 19, 2026	51-200	9 contacts →
	Indirect evidence “La Franchi Umberto Marmi è un’azienda dinamica, leader nel settore lapideo.” Source: RevenueBase Database · checked Sep 19, 2026
24	Natural Stones SRL	Partial evidence	Cavaion Veronese, ItalyHQ checked Sep 19, 2026	11-50	8 contacts →
	Partial evidence “Fondata nel 1991, Natural Stones si occupa della lavorazione e vendita di lastre e blocchi in pietra nelle più svariate tipologie e formato.” Source: RevenueBase Database · checked Sep 19, 2026
25	Mondial Marmi	Indirect evidence	Perugia, ItalyHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Mondial Marmi is a world leader in producing and selling high quality marble products.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: countertop stone suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names countertop stone suppliers.
Partial evidence: Its own public description names part of countertop stone suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name countertop stone suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 376 countertop stone suppliers based in Italy

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Countertop stone suppliers based in Italy at a glance

As of Sep 19, 2026

19.7%Verified-email coverage

4.3Average contacts per company

11-50Median size (employees)

9.3%Largest-city concentration · Carrara

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

170

11-50

171

51-200

201-500

Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 376 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among countertop stone suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “countertop stone suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names countertop stone suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among countertop stone suppliers, and records with no verified work email. Companies headquartered outside Italy are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 316 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Countertop stone suppliers by metro

Countertop stone suppliers in Carrara35

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names countertop stone suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many countertop stone suppliers are there based in Italy?

RevenueBase identified 376 countertop stone suppliers headquartered in Italy as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Margraf SPA, headquartered in Chiampo, tops this list with the largest team on record.

Which city has the most countertop stone suppliers?

Carrara leads with 35 headquartered companies, followed by Massa (18) and Verona (12).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 316 verified decision-maker contacts tracked across these 376 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.