Company lists · Data refreshed November 2026

Top 25 Structural steel mills based in Germany

RevenueBase identified 416 company matches for structural steel mills associated with Germany as of November 2026 and tracks 8,656 professional contacts across them, including 3,373 with verified work emails. Hagen is the largest hub.

This list covers company matches for structural steel mills 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
416Companies
8,656Contacts tracked
3,373Verified emails
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The 25 largest structural steel mills based in Germany

Ranked by team size
Top 25 of 416 company matches for structural steel mills 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 matchSengenthal, GermanyHQ recorded Nov 6, 20265,001-10,0001,215 contacts →

Exact match

“Bau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBremen, GermanyHQ recorded Nov 6, 20261,001-5,000354 contacts →

Exact match

“Als einer der größten Arbeitgeber der Region verfügt die ArcelorMittal Bremen GmbH über hochmoderne Anlagen, mit denen mehr als 3,5 Millionen Tonnen Rohstahl pro Jahr hergestellt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact 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
6Exact matchGeorgsmarienhütte, GermanyHQ recorded Nov 6, 20265,001-10,000221 contacts →

Exact match

“GMH Gruppe is one of the largest privately managed metalworking companies in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchBönen, GermanyHQ recorded Nov 6, 2026501-1,000124 contacts →

Exact match

“Als Tochtergesellschaft der Klöckner & Co SE, Duisburg, einem der weltweit größten produzentenunabhängigen Stahlhändler, ist die Becker Stahl-Service GmbH eines der größten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOsterhofen, GermanyHQ recorded Nov 6, 20261,001-5,000123 contacts →

Exact match

“Mit ca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKehl, GermanyHQ recorded Nov 6, 2026501-1,00087 contacts →

Exact match

“Stahl aus Kehl - Die Badische Stahlwerke GmbH zählt zu den weltweit führenden Elektrostahlwerken und beliefert ganz Europa mit hochwertigem Bewehrungsstahl.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBersenbrück, GermanyHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“WURST Stahlbau GmbH is a construction company based out of Sandstr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMülheim An Der Ruhr, GermanyHQ recorded Nov 6, 2026501-1,00050 contacts →

Exact match

“Salzgitter Mannesmann Grobblech GmbH is a quarto plate mill in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchSchwerte, GermanyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Market leader in the design and production of special steel profiles based on customers' specifications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchDuesseldorf, GermanyHQ recorded Nov 6, 202651-20028 contacts →

Exact match

“PRIMEX STEEL TRADING GMBH is a steel trading company engaged in im- and export of steel in all kind of forms and shapes, hot and cold rolled, forged or further processed.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchUlm, GermanyHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Jacob Bek GmbH Stahlgroßhandel ist ein Handelsunternehmen für metallische Werkstoffe alle Art inklusive zweier Abcoilanlagen für Stahlprodukte / Stahlbleche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHagen, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Von der Fertigung, über den Vertrieb bis hin zum Management – Blankstahl liegt in unseren Genen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Who supplies components for both international power plant construction or regional chemical plants must be able to withstand the highest demands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMagdeburg, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Stahlbau Magdeburg GmbH ist ein erfolgreiches inhabergeführtes mittelständisches Unternehmen mit den Schwerpunkten Stahlbrücken, Stahlwasser- und Stahlhochbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchPlettenberg, GermanyHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Reinhold Mendritzki Kaltwalzwerk GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Whenever, how and wherever you need steel - we ensure that it is available for you according to your requirements and needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZimmern Ob Rottweil, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“BUCHER STAHL is a premium steel trade with the widest range of steel, stainless steel, aluminum, a modern warehouse and logistics center, high delivery performance and extensive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMülheim An Der Ruhr, GermanyHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“An international engineering firm, ViaCon Hamco GmbH, founded in 1956 and based in Mülheim an der Ruhr, specializes in corrugated steel structures, culverts, bridges and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchHemer, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“From sheet metal strips to finished tubes - SEUTHE is the one-stop supplier for standardized plant equipment and entire production lines.”

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

Showing 25 of 416 structural steel mills based in Germany

See the full list, filter by size, metro and specialty, and access 3,373 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural steel mills based in Germany at a glance

As of Nov 6, 2026
39.0%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Hagen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
167
11-50
95
51-200
60
201-500
13
501-1,000
9
1,001-5,000
7
5,001-10,000
5
10001+
3

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 416 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 “structural steel mills” 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 3,373 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 “structural steel mills”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural steel mills are there based in Germany?

RevenueBase identified 416 company matches for structural steel mills 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 structural steel mills?

Hagen leads with 6 company records, followed by Duisburg (5) and Kaarst (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 3,373 professional contacts with verified work emails tracked across these 416 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.