Company lists · Data refreshed November 2026

Top 25 Large diameter pipe mills based in Germany

RevenueBase identified 105 company matches for large diameter pipe mills associated with Germany as of November 2026 and tracks 1,224 professional contacts across them, including 438 with verified work emails. Duisburg is the largest hub.

This list covers company matches for large diameter pipe 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
105Companies
1,224Contacts tracked
438Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest large diameter pipe mills based in Germany

Ranked by team size
Top 25 of 105 company matches for large diameter pipe 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 matchBremen, GermanyHQ recorded Nov 6, 20261,001-5,000181 contacts →

Exact match

“The BUHLMANN Group is a globally operating premium distributor specializing in steel pipes and tubes, pipe-fittings, valves and accessories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchStuhr, GermanyHQ recorded Nov 6, 2026201-500108 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMülheim An Der Ruhr, GermanyHQ recorded Nov 6, 2026501-1,00091 contacts →

Exact match

“The EUROPIPE Group is one of the largest manufacturers of large welded steel pipes for the global oil and gas industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchTernitz, GermanyHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“SCHOELLER BLECKMANN Edelstahlrohr GmbH (SBER), a member of the Tubacex Group, is a global manufacturer of high quality seamless stainless steel tubes and pipes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSaarbruecken, GermanyHQ recorded Nov 6, 2026501-1,00053 contacts →

Exact match

“Founded in 1946 by Mr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHanover, GermanyHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“VIETZ mainly supply equipment and materials to construction companies which build gas, water- and oil pipelines in on-shore as well as in off-shore sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMünster, GermanyHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Gerhard Rode Rohrleitungsbau GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSiegen, GermanyHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Special purpose machines for the production and further processing of pipes, designed and made in Germany: Developments from AWS Schäfer Technologie are shaping markets worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAhlen, GermanyHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“As pioneers of overlap-welded multi-layer composite pipe with a range form 11,6 to 110 mm, we fulfill customer requirements at the highest level.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchEssen, GermanyHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“ROHRLEITUNGEN Mit der Flexibilität eines modernen, mittelständischen Unternehmensmanagements und den Erfahrungen einer über 90-jährigen Geschichte sind wir für die Anforderungen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSprockhövel, GermanyHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Through Our pipes you can see future Exactly the right product for your applications, conditions and requirements - in top quality!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMenden, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOberhausen, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Wir sind ein familiengeführtes, weltweit agierendes Unternehmen mit einem engagierten Mehrgenerationen-Team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSchutzbach, GermanyHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Since 1968 Krah is the world leader in large diameter thermoplastic pipe production and application technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWillich, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Willkommen bei der ProPipe GmbH, Ihrem Spezialisten für anwendungsorientierte Lösungen aus geschweißten Stahlrohren EN 10219 EN 10217 (-1-2-3-5) ISO3183 API Spezifikationen 5L…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchDortmund, GermanyHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Wenn es um den Transport von Gas, Trink- und Abwasser, Fernwärme sowie gefährlichen Flüssigkeiten geht, sind die Kompetenzen von Haakshorst Rohrtechnik gefragt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchDatteln, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBurghausen, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Die Maasch & Kirsch GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBremen, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Als Großhandelsunternehmen für Rohrleitungssysteme und Komponenten aus verschiedenen Werkstoffen wie Stahl, Edelstahl, NE-Metall und Kunststoff, führen wir ca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMannheim, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchRain Am Lech, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Since 1919 DROSSBACH is focused on light and durable pipes and their efficient way of production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNeuss, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDüsseldorf, GermanyHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“PM Piping, the trading name of the Project Materials Group, is a highly motivated and experienced global organization specializing in the supply of steel products to the energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchIsernhagen, GermanyHQ recorded Nov 6, 202611-505 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 · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 105 large diameter pipe mills based in Germany

See the full list, filter by size, metro and specialty, and access 438 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Large diameter pipe mills based in Germany at a glance

As of Nov 6, 2026
35.8%Verified-email coverage
11.7Average contacts per company
11-50Median size (employees)
5.7%Largest-city concentration · Duisburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
29
51-200
28
201-500
7
501-1,000
3
1,001-5,000
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 105 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 “large diameter pipe 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 438 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 “large diameter pipe mills”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many large diameter pipe mills are there based in Germany?

RevenueBase identified 105 company matches for large diameter pipe 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?

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

Which city has the most large diameter pipe mills?

Duisburg leads with 6 company records, followed by Bremen (4) and Meerbusch (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 438 professional contacts with verified work emails tracked across these 105 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.

Ready to reach these companies? Verified emails and direct dials for all 105 large diameter pipe mills based in Germany. Start with a free account, no credit card.

Download this list →

Related lists

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.