Company lists · Data refreshed November 2026

Top 25 High-temperature ceramics manufacturers based in Germany

RevenueBase identified 132 company matches for high-temperature ceramics manufacturers associated with Germany as of November 2026 and tracks 2,826 professional contacts across them, including 734 with verified work emails. Dortmund is the largest hub.

This list covers company matches for high-temperature ceramics manufacturers 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
132Companies
2,826Contacts tracked
734Verified emails
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The 25 largest high-temperature ceramics manufacturers based in Germany

Ranked by team size
Top 25 of 132 company matches for high-temperature ceramics manufacturers 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 matchPlochingen, GermanyHQ recorded Nov 6, 20261,001-5,000813 contacts →

Exact match

“About CeramTec CeramTec is a global leader in high-performance advanced material solutions, with more than 120 years of expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMannheim, GermanyHQ recorded Nov 6, 20261,001-5,000159 contacts →

Exact match

“We are a world-leading manufacturer of high-temperature insulation tmax is the specialist in the design and manufacture of thermal and acoustic insulation systems for all…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMunich, GermanyHQ recorded Nov 6, 20261,001-5,000145 contacts →

Exact match

“The Refratechnik Group is a global network of companies, active in the refractory and raw material business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMannheim, GermanyHQ recorded Nov 6, 2026501-1,000135 contacts →

Exact match

“We see ourselves as a partner in the development of high-performance ceramic solutions, which give our customers added value and ensure their technological advantages.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOberhausen, GermanyHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“HKO - TRUST THE EXPERTS is a globally active manufacturer of technical textiles for extreme temperature ranges up to 1.200 °C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKronberg Im Taunus, GermanyHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“NGK Europe, located in Kronberg, is a subsidiary of NGK Insulators Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIlmenau, GermanyHQ recorded Nov 6, 20261,001-5,00059 contacts →

Exact match

“QSIL is a leading international specialist for refractory, high-temperature and high-purity high-performance materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKrumbach, GermanyHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“LINGL SOLEAD GmbH ist einer der führenden Anbieter von Maschinen und Anlagen für die Grobkeramik, Sanitär Sanitärkeramik, technische Keramik und Feuerfestindustrie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSchwetzingen, GermanyHQ recorded Nov 6, 2026201-50042 contacts →

Exact match

“Welcome to Jünger+Gräter - your expert in refractory.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact match92676 Eschenbach I. D. Opf., GermanyHQ recorded Nov 6, 2026201-50037 contacts →

Exact match

“KERAFOL® is a specialist in advanced ceramics, ceramic tapes, thermal management materials, and other functional materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDortmund, GermanyHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“As a specialist for high-performance materials, we develop, produce and supply standard and drawing parts based on engineering plastics and technical ceramics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact match91207 Lauf, GermanyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“At Sembach, we are not only experts in technical ceramics – we are much more than that.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFrechen, GermanyHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Mit über 80 Jahren Erfahrung gehört unser mittelständisches Unternehmen ESK-SIC weltweit zu den renommiertesten Herstellern von qualitativ hochwertigem Siliciumcarbid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGeeste-dalum, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“Die WKT Group entwickelt und produziert seit über 25 Jahren Hochleistungsbauteile aus duroplastischen faserverstärkten Kunststoffen (GFK) für anspruchsvolle Industrieanwendungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOberasbach, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Graphite Materials is developer and manufacturer of carbon components for high temperature processes and furnaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBersenbrück, GermanyHQ recorded Nov 6, 2026201-50021 contacts →

Exact match

“n Germany Culimeta is represented with two plants: Our plant in Bersenbrück employs more than 70 people, has a production area of approximately 4,500 m², as well as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHattingen, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“VGH manufactures and offers refractory products and services to our industrial partners worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSiershahn, GermanyHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

“Küchenkeramik mit Tradition und Geschichte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRedwitz An Der Rodach, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Alumina Systems produces customized ceramic-to-metal composites.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAachen, GermanyHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“SCHUPP® Ceramics – High temperature metallic-ceramic products and systems for electric- and combustion-heated furnaces 560 °C – 1.850 °C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGrossalmerode, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“VGT-DYKO GmbH is providing you with refractories and fireproof ceramics of any kind.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHillscheid, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Knöllinger ist ein mittelständisches, wertorientiertes Familienunternehmen im Westerwald.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDortmund, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“DOCERAM focuses its development on industrial ceramic material with outstanding properties as an alternative to metal and specialises in high-performance ceramics used in the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchFreilassing, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“DEKEMA Dental-Keramiköfen GmbH has been a specialist in developing and manufacturing ceramic furnaces for the dental industry for 50 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWutöschingen, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Wir sind ein mittelständisches, hoch innovatives Unternehmen, das in sehr anspruchsvollen Marktsegmenten mit keramischen Produkten international vertreten ist.”

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

Showing 25 of 132 high-temperature ceramics manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 734 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High-temperature ceramics manufacturers based in Germany at a glance

As of Nov 6, 2026
26.0%Verified-email coverage
21.4Average contacts per company
11-50Median size (employees)
3.8%Largest-city concentration · Dortmund
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
44
11-50
39
51-200
21
201-500
8
501-1,000
3
1,001-5,000
6
10001+
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 132 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 “high-temperature ceramics manufacturers” 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 734 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 “high-temperature ceramics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high-temperature ceramics manufacturers are there based in Germany?

RevenueBase identified 132 company matches for high-temperature ceramics manufacturers 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?

Ceramtec The Ceramic Experts tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most high-temperature ceramics manufacturers?

Dortmund leads with 5 company records, followed by Aachen (4) and Berlin (3).

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 734 professional contacts with verified work emails tracked across these 132 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.