Company lists · Data refreshed September 2026

Top 20 Carbon steel fitting manufacturers based in Germany

RevenueBase identified 44 company matches for carbon steel fitting manufacturers associated with Germany as of September 2026 and tracks 385 professional contacts across them, including 127 with verified work emails. Daun is the largest hub.

This list covers company matches for carbon steel fitting 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 September 30, 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 Sep 30, 2026 How this list was built
44Companies
385Contacts tracked
127Verified emails
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The 20 largest carbon steel fitting manufacturers based in Germany

Ranked by team size
Top 20 of 44 company matches for carbon steel fitting manufacturers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 matchStuhr, GermanyHQ recorded Sep 30, 2026201-500105 contacts →

Exact match

“As a trading company for pipes and pipe connections, rff is a strong partner for industry.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchEssen, GermanyHQ recorded Sep 30, 202651-20022 contacts →

Exact match

“Wilhelm Maass is a leading global manufacturer of stainless steel and alloy flanges, delivering precision-engineered products to critical industries worldwide.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchRastede, GermanyHQ recorded Sep 30, 202651-20018 contacts →

Exact match

“WITTE TUBE & PIPE SYSTEMS GMBH is one of Europe's largest and best-known stock-keeping wholesalers for special rust, acid and heat-resistant seamless stainless-steel pipes, welded…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchRatingen, GermanyHQ recorded Sep 30, 202611-5017 contacts →

Exact match

“The OSMETALL Group is an international steel distribution company with its headquarter situated in Ratingen, near Düsseldorf but is also holding branch offices in Istanbul…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchLangenfeld, GermanyHQ recorded Sep 30, 20261-1016 contacts →

Exact match

“Obwohl Newcomer in der Edelstahlbranche, verfügen wir dank unseres kompetenten Teams über jahrelange Erfahrung im Bereich Flansche, Fittings und Rohrzubehör aus rostfreiem…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchKirchlengern, GermanyHQ recorded Sep 30, 202611-5015 contacts →

Exact match

“As a German manufacturer of steel welded fittings for piping systems, KÖRBER Fittings (Hans Körber GmbH) guarantee safety in applications involving liquids, gases, or steam, such…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchEssen, GermanyHQ recorded Sep 30, 202651-20014 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 · Sep 30, 2026 · View company records in RevenueBase
8Exact matchFrankfurt, GermanyHQ recorded Sep 30, 202611-5011 contacts →

Exact match

“Global procurement is now a fundamental part of our sustainable, efficient and market-oriented procurement policy.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchBremen, GermanyHQ recorded Sep 30, 2026501-1,00010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchStuttgart, GermanyHQ recorded Sep 30, 202611-508 contacts →

Exact match

“JM-Jäger GmbH is a großhandel company based out of Hortensienweg 2, Stuttgart, Baden-Württemberg, Germany.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchBurbach, GermanyHQ recorded Sep 30, 202651-2007 contacts →

Exact match

“Busch + Kunz is one of the leading welded fitting manufacturers in Europe since 1974.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchHille, GermanyHQ recorded Sep 30, 202651-2004 contacts →

Exact match

“Eskate Rohrverbindungstechnik GmbH is a construction company for flanges, clamping rings and section bending based in Hille, Germany.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchIsernhagen, GermanyHQ recorded Sep 30, 202611-504 contacts →

Exact match

“Ihr Partner für Stahlrohre, Formteile und komplexe Stahlkonstruktionen Seit nunmehr 19 Jahren ist die Pro-Ject Stahl GmbH als zuverlässiger Lieferant im Stahlwasser- und…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchMerseburg, GermanyHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Nach Jahrzehnten erfolgreicher Firmengeschichte mit Rohrverbindungen, Flanschen, Rohren und Rohrzubehör verschmelzen die Firma Stahlflanschen Scheibe GmbH und ihre…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchHolzwickede, GermanyHQ recorded Sep 30, 202611-503 contacts →

Exact match

“Von Flanschen.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchVelbert, GermanyHQ recorded Sep 30, 202611-502 contacts →

Exact match

“Founded in Velbert in 1889, P.BISSCHOP GmbH is a manufacturer of exclusive brass and stainless steel fittings.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchKürnbach, GermanyHQ recorded Sep 30, 20261-102 contacts →

Exact match

“Merinox Metallwaren GmbH is a machinery company based out of 6 Gewerbestraße, Kürnbach, Baden-Wrttemberg, Germany.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchLennestadt, GermanyHQ recorded Sep 30, 202651-2001 contacts →

Exact match

“Bender Armaturen GmbH & Co.KG is a company based out of Lennestadt, North Rhinewestphalia, Germany.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchEngelskirchen, GermanyHQ recorded Sep 30, 202611-501 contacts →

Exact match

“Wir, die EuroBrücke GmbH, sind ein international agierendes Unternehmen, spezialisiert auf die Produktion und den Vertrieb mit Flanschen, Fittings und Rohrzubehör und gehören zu…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchHaslach Im Kinzigtal, GermanyHQ recorded Sep 30, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 20 of 44 carbon steel fitting manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 127 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Carbon steel fitting manufacturers based in Germany at a glance

As of Sep 30, 2026
33.0%Verified-email coverage
8.8Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Daun
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
16
51-200
11
201-500
2
501-1,000
1
1,001-5,000
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 44 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 “carbon steel fitting 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 127 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 September 30, 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 “carbon steel fitting manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many carbon steel fitting manufacturers are there based in Germany?

RevenueBase identified 44 company matches for carbon steel fitting manufacturers associated with Germany as of September 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?

RFF Rohr Flansch Fitting Handels Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most carbon steel fitting manufacturers?

Daun leads with 2 company records, followed by Essen (2) and Ratingen (2).

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 127 professional contacts with verified work emails tracked across these 44 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 September 30, 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.