Company lists · Data refreshed November 2026

Top 25 Heat resistant steel producers based in Germany

RevenueBase identified 120 company matches for heat resistant steel producers associated with Germany as of November 2026 and tracks 10,068 professional contacts across them, including 2,022 with verified work emails. Dusseldorf is the largest hub.

This list covers company matches for heat resistant steel producers 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
10,068Contacts tracked
2,022Verified emails
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The 25 largest heat resistant steel producers based in Germany

Ranked by team size
Top 25 of 120 company matches for heat resistant steel producers 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 matchDuisburg, GermanyHQ recorded Nov 6, 202610001+2,112 contacts →

Exact match

“thyssenkrupp Steel, based in Duisburg, is one of the leading flat carbon steel suppliers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchDuisburg, GermanyHQ recorded Nov 6, 20261,001-5,000350 contacts →

Exact match

“Stahl mit Verantwortung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVölklingen, GermanyHQ recorded Nov 6, 20261,001-5,000302 contacts →

Exact match

“Seit vielen Jahren bürgt der Name Saarstahl für hochwertige, kundenspezifische Lösungen aus Stahl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWerdohl, GermanyHQ recorded Nov 6, 20261,001-5,000295 contacts →

Exact match

“Materials for the future VDM Metals produces a comprehensive range of high-performance materials consisting of sheet and plate, strip, wire, rod and bar, pre-material for tube…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSiegen, GermanyHQ recorded Nov 6, 20261,001-5,000170 contacts →

Exact match

“We manufacture stainless steels and nickel alloys with diameters starting less than one tenth of a millimeter up to over one meter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWetzlar, GermanyHQ recorded Nov 6, 20261,001-5,000165 contacts →

Exact match

“High-quality steels from Buderus Edelstahl prove their reliability over and over again every single day: in plastic moulds for the automotive industry, marine gear units and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRatingen, GermanyHQ recorded Nov 6, 20261,001-5,000122 contacts →

Exact match

“For over 45 years, INTOCAST AG has been one of the worldwide leading specialists for refractory products and plant engineering.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchUnterwellenborn, GermanyHQ recorded Nov 6, 2026501-1,00057 contacts →

Exact match

“Stahlwerk Thuringen GmbH is a mining and metals company based out of 6 Kronacher Straße, Unterwellenborn, TH, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNachrodt-wiblingwerde, GermanyHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Walzwerke Einsal ist ein führendes Unternehmen in der Produktion von Langprodukten in verschiedensten Edelstahl-Güten, Nickellegierungen und Titan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Nov 6, 2026n/a40 contacts →

Exact match

“Für uns ist Stahl der Grundstoff des Lebens, da er sich im Mittelpunkt unserer modernen Welt befindet – gleich, ob es sich um Eisenbahnen, Autos oder Waschmaschinen handelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchAinring-hammerau, GermanyHQ recorded Nov 6, 2026501-1,00039 contacts →

Exact match

“Das Stahlwerk Annahütte in Hammerau verbindet über 480 Jahre Erfahrung im Umgang mit Stahl und modernstes Know- How.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGeorgensgmünd, GermanyHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“For over 30 years, HSM® has been a trusted partner in delivering innovative, tailored solutions for high-performance materials, steel, and metal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWiehl, GermanyHQ recorded Nov 6, 20261-1026 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMülheim An Der Ruhr, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“WEERULIN develops and produces refractory products for the steel industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“ATTEC International GmbH supplies steel‑processing and stock‑holding companies in 29 countries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSchwerte, GermanyHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“Die Deutsche Nickel ist ein international agierender, inhabergeführter industrieller Mittelständler mit Haupt-Sitz in Schwerte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPlettenberg, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Feuerfeste Produkte für die Industrie: Eisen & Stahl, Aluminium, Zement, Energie, Chemie und Sonderanlagen (z.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWitten, GermanyHQ recorded Nov 6, 2026201-50018 contacts →

Exact match

“Das Familienunternehmen wird heute in der siebten Generation mit großem Engagement geführt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact 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
20Exact matchEssen, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“In the Process industry, our customers are concerned with the processing of bulk resources into other products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMülheim An Der Ruhr, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Die Ibero Stahl GmbH ist ein Stahlhandelsunternehmen für rost- und säurebeständige Blankstähle mit Sitzen in Mülheim, Vaihingen und Frankfurt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPlettenberg, GermanyHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Rasche ist ein Unternehmen, das sich auf die Verarbeitung der Rohstoffe Stahl und Titan spezialisiert hat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGeorgsmarienhütte, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDillingen/saar, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“BARTZ-WERKE GmbH is a company based out of Franz-Meguin-Str.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWitten, GermanyHQ recorded Nov 6, 20261-1010 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 heat resistant steel producers based in Germany

See the full list, filter by size, metro and specialty, and access 2,022 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Heat resistant steel producers based in Germany at a glance

As of Nov 6, 2026
20.1%Verified-email coverage
83.9Average contacts per company
51-200Median size (employees)
4.2%Largest-city concentration · Dusseldorf
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
24
51-200
31
201-500
10
501-1,000
3
1,001-5,000
8
5,001-10,000
1
10001+
5

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 “heat resistant steel producers” 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 2,022 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 “heat resistant steel producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many heat resistant steel producers are there based in Germany?

RevenueBase identified 120 company matches for heat resistant steel producers 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?

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

Which city has the most heat resistant steel producers?

Dusseldorf leads with 5 company records, followed by Hagen (5) and Witten (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,022 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.