Company lists · Data refreshed November 2026

Top 25 Gemstone suppliers based in Germany

RevenueBase identified 120 company matches for gemstone suppliers associated with Germany as of November 2026 and tracks 395 professional contacts across them, including 70 with verified work emails. Berlin is the largest hub.

This list covers company matches for gemstone suppliers associated with Germany, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
120Companies
395Contacts tracked
70Verified emails
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The 25 largest gemstone suppliers based in Germany

Ranked by team size
Top 25 of 120 company matches for gemstone suppliers based in Germany, 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 matchBerlin, GermanyHQ recorded Nov 6, 2026201-50079 contacts →

Exact match

“Our aim is to make high-quality gemstone jewellery an affordable luxury for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBerlin/deutschland, GermanyHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Natural Stone Projects BESCO is specialized in national and international projects with proven natural stones from fair production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNürtingen, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Wir verfügen seit 1998 über Fachkompetenz im Natursteinhandel und importieren aus über 30 Ländern eigenständig und ohne Zwischenhändler.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHolzwickede, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Rossittis - Die Natursteinmarke Wir zählen mit über 700 sofort verfügbaren Natursteinen zu den größten Natursteingroßhändlern Europas, in Holzwickede, Nähe Dortmund.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSyke, GermanyHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Gegründet wurde das Unternehmen vor über 50 Jahren von Hans-Joachim Bundt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSchwaigern, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Krauss der Stein ist bereits seit mehr als 25 Jahren der Partner für exklusive Produkte im Bereich Natursteine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKirschweiler, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“HC Arnoldi is a hundred-year-old, internationally renowned gemstone cutting company from Idar-Oberstein, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Leading a movement to a future where the industry is fair for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWuppertal, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Iseke Natursteinbrüche Bergisch Land GmbH is a wholesale company based out of Hahnenfurth 5, Wuppertal, North Rhine-Westphalia, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Seit mehr als 35 Jahren ist die Nord-Stein GmbH zuverlässiger Partner für Baustoffhändler, Garten- und Landschaftsbauer, Straßen- und Tiefbauer, Städte und Kommunen sowie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWesseling, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Mit einem großen Sortiment an lagernden Rohplatten haben wir die Möglichkeit, Ihnen einen raschen Überblick über die verschiedenen Naturstein und Kunststein Varianten und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMunich, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“With over 200 years of experience, we consider every gemstone to be unique with its own character.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKenn, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIdar-oberstein, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Constantin Wild: the gemstone connoisseur from Idar-Oberstein is known all over the world for his exclusive stones."My stones are especially well suited to extravagant jewellery.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Different ist brilliant.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchDiez, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“We are experts for natural stones from India, the land of colors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWilsum, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Handel mit Natursteinen - und splitten aus der ganzen Welt sowie Nebenprodukten des Garten -und Landschaftsbaus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKirschweiler, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Aquamarine, Tourmaline, Morganite, Beryl and many more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSteißlingen, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Seit 1989 handeln und begeistern wir mit Natursteinen aus aller Welt für den Schwerpunkt Garten & Landschaftsbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrück, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bei unserem Bauanlaufgespräch zu unserem Hausbau konnte uns unsere Hausbaufirma nur eine sehr kleine Auswahl an Materialien für z.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMonheim, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Glänzend ausgewählte Edelsteine direkt aus dem Kleinbergbau in Madagaskar.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMoerschied, GermanyHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“We at Gebrüder Kuhn manufacture gemstones with the highest quality standards on a daily basis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBonn, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Natural stone is as fascinating and old as the earth itself.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSenden, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 25 of 120 gemstone suppliers based in Germany

See the full list, filter by size, metro and specialty, and access 70 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gemstone suppliers based in Germany at a glance

As of Nov 6, 2026
17.7%Verified-email coverage
3.3Average contacts per company
1-10Median size (employees)
12.5%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
69
11-50
28
51-200
6
201-500
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 120 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 Germany whose business descriptions match “gemstone 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 70 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “gemstone suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gemstone suppliers are there based in Germany?

RevenueBase identified 120 company matches for gemstone suppliers associated with Germany 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?

Juwelo TV Deutschland Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most gemstone suppliers?

Berlin leads with 15 company records, followed by Munich (10) and Idar-Oberstein (8).

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 70 professional contacts with verified work emails tracked across these 120 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.