Company lists · Data refreshed November 2026

Top 25 Flat bar manufacturers based in Germany

RevenueBase identified 242 company matches for flat bar manufacturers associated with Germany as of November 2026 and tracks 5,533 professional contacts across them, including 2,128 with verified work emails. Hagen is the largest hub.

This list covers company matches for flat bar 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
242Companies
5,533Contacts tracked
2,128Verified emails
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The 25 largest flat bar manufacturers based in Germany

Ranked by team size
Top 25 of 242 company matches for flat bar 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 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 matchAchern, GermanyHQ recorded Nov 6, 2026501-1,000149 contacts →

Exact match

“KASTO Maschinenbau GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchDillenburg, GermanyHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“Stahlo Stahlservice GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEssen, GermanyHQ recorded Nov 6, 2026501-1,00045 contacts →

Exact match

“Founded in 1931, the family-owned company von Schaewen is an innovative service provider with more than 500 employees who understands itself as an outstanding partner for steel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchRemscheid, GermanyHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“The BESTAR Steel Group is the quality leader in providing carbon steel, tool steel, high speed steel and stainless steel for manufacturers of industrial cutting tools.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNeunkirchen, GermanyHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“As one of the largest independent Steel Service Centres, the EMW Steel Service Centre supplies coils, slit-strips, cut-to-size formats and circular blanks to the steel processing…”

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 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
13Exact 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
14Exact matchNeuss, GermanyHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Cogne Edelstahl GmbH is the German subsidiary of Cogne Group, responsible for sale in Germany, Austria and BeNeLux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHagen, GermanyHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“HFS Hagener Feinblech Service GmbH has been operating throughout Europe for over 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact 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
18Exact matchStolberg, GermanyHQ recorded Nov 6, 2026201-50019 contacts →

Exact match

“Wir sind Ihr Dienstleister rund um Stahl, Edelstahl, NE-Metalle und Lochbleche.”

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

Exact match

“Die Ernst Krebs KG ist ein inhabergeführter Stahlgroßhandel mit Firmensitz in Solingen.”

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

Exact match

“Rathberger GmbH is a mechanical or industrial engineering company based out of Beim Breitenstein 25, Efringen-Kirchen, Rheinfelden (Baden), Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEverswinkel, GermanyHQ recorded Nov 6, 2026501-1,00016 contacts →

Exact match

“PRÄZI FLACHSTAHL AG, based in Everswinkel (next to Münster), acts as headquarters of the PRÄZI GROUP with his five subsidiaries: PRECIZ, PRÄZI FÖRDERTECHNIK, PRAZI PARTS, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchIserlohn, GermanyHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“We are a small, but powerful organization bringing the best of specialty martensitics to our valued customers around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKarlsruhe, GermanyHQ recorded Nov 6, 2026201-50015 contacts →

Exact match

“Alois Schmitt GmbH & Co.”

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

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGochsheim, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“KÄFER Stahlhandel GmbH & Co.”

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

Showing 25 of 242 flat bar manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 2,128 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flat bar manufacturers based in Germany at a glance

As of Nov 6, 2026
38.5%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
2.5%Largest-city concentration · Hagen
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
98
11-50
51
51-200
40
201-500
16
501-1,000
7
1,001-5,000
4
5,001-10,000
2
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 242 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 “flat bar 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 2,128 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 “flat bar manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flat bar manufacturers are there based in Germany?

RevenueBase identified 242 company matches for flat bar 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?

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

Which city has the most flat bar manufacturers?

Hagen leads with 6 company records, followed by Bremen (5) and Duisburg (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 2,128 professional contacts with verified work emails tracked across these 242 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.