Company lists · Data refreshed September 2026

Top 25 Composite pipe manufacturers based in Germany

Name: Composite pipe manufacturers based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 102 companies tracked

RevenueBase identified 102 composite pipe manufacturers headquartered in Germany as of September 2026 and tracks 1,970 professional contacts across them, including 708 with verified work emails. Wesel is the largest hub.

This list covers composite pipe manufacturers headquartered in Germany, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

102Companies

1,970Contacts tracked

708Verified emails

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The 25 largest composite pipe manufacturers based in Germany

Ranked by team size

Top 25 of 102 composite pipe manufacturers based in Germany, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to composite pipe manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Sanha Group	Strong evidence	Essen, GermanyHQ checked Sep 30, 2026	501-1,000	133 contacts →
	Strong evidence “The SANHA® group is one of the leading European manufacturers of pipe systems for drinking water, gas, solar, heating, cooling and sanitary applications - and even H2- for use in…” Source: RevenueBase Database · checked Sep 30, 2026
2	Egeplast International Gmbh	Strong evidence	Greven, GermanyHQ checked Sep 30, 2026	201-500	121 contacts →
	Strong evidence “egeplast is an extremely innovative manufacturer of plastic pipe systems, and has been setting benchmarks for decades.” Source: RevenueBase Database · checked Sep 30, 2026
3	Aquatherm	Strong evidence	Attendorn, GermanyHQ checked Sep 30, 2026	501-1,000	119 contacts →
	Strong evidence “aquatherm is the leading manufacturer of polypropylene pipe systems for plant engineering and building services.” Source: RevenueBase Database · checked Sep 30, 2026
4	Funke Kunststoffe Gmbh	Partial evidence	Hamm, GermanyHQ checked Sep 30, 2026	201-500	83 contacts →
	Partial evidence “As part of the Funke Group, we are one of the leading providers of underground drainage and sewer pipe systems and fittings.” Source: RevenueBase Database · checked Sep 30, 2026
5	C.F. Maier-Firmengruppe	Indirect evidence	Königsbronn, GermanyHQ checked Sep 30, 2026	501-1,000	77 contacts →
	Indirect evidence “C.F.” Source: RevenueBase Database · checked Sep 30, 2026
6	Maincor Rohrsysteme Gmbh & Co. KG	Partial evidence	Schweinfurt, GermanyHQ checked Sep 30, 2026	201-500	68 contacts →
	Partial evidence “MAINCOR Rohrsysteme is made up of the two business divisions: Pipe systems for building solutions (Heating & Plumbing) and industrial pipe systems (industrial applications).” Source: RevenueBase Database · checked Sep 30, 2026
7	Rädlinger Primus Line	Indirect evidence	Cham, GermanyHQ checked Sep 30, 2026	201-500	59 contacts →
	Indirect evidence “The idea for an innovative product was born over 25 years ago.” Source: RevenueBase Database · checked Sep 30, 2026
8	Reinert-Ritz Gmbh	Indirect evidence	Nordhorn, GermanyHQ checked Sep 30, 2026	51-200	47 contacts →
	Indirect evidence “Founded already in 1970 as an engineering company for plastic solutions, we are one of the longest-established companies in the field of pipeline fittings made of polyethylene and…” Source: RevenueBase Database · checked Sep 30, 2026
9	Frank Gmbh	Indirect evidence	Mörfelden-walldorf, GermanyHQ checked Sep 30, 2026	201-500	44 contacts →
	Indirect evidence “FRANK geht seit 1965 neue Wege FRANK war einer der ersten Anbieter in Europa, der das Potenzial teilkristalliner Thermoplaste für den Rohrleitungsbau erkannte und ein komplettes…” Source: RevenueBase Database · checked Sep 30, 2026
10	Hewing Gmbh	Partial evidence	Ochtrup, GermanyHQ checked Sep 30, 2026	51-200	28 contacts →
	Partial evidence “We are the reliable pipe producer and provider for successful OEM system suppliers of the sanitary and heating industry.” Source: RevenueBase Database · checked Sep 30, 2026
11	WRW Pipes Gmbh	Strong evidence	Ahlen, GermanyHQ checked Sep 30, 2026	51-200	19 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
12	N F Handelsgesellschaft MBH	Indirect evidence	Hamburg, GermanyHQ checked Sep 30, 2026	51-200	15 contacts →
	Indirect evidence “Wir liefern Rohrzubehör in allen Varianten - vom Einzelstück bis zur Großserie.” Source: RevenueBase Database · checked Sep 30, 2026
13	Kuro Kunststoffe Gmbh	Indirect evidence	Edewecht, GermanyHQ checked Sep 30, 2026	51-200	14 contacts →
	Indirect evidence “More than a tube.” Source: RevenueBase Database · checked Sep 30, 2026
14	Schmittergroup Gmbh	Indirect evidence	Thuengen, GermanyHQ checked Sep 30, 2026	51-200	14 contacts →
	Indirect evidence “Die SchmitterGroup GmbH entwickelt und produziert Rohrleitungen und Rohrformteile für deutsche und internationale Kunden im Bereich der Automobil- und Fahrzeugindustrie und des…” Source: RevenueBase Database · checked Sep 30, 2026
15	Westfälische Kunststofftechnik Gmbh	Partial evidence	Sprockhövel, GermanyHQ checked Sep 30, 2026	51-200	13 contacts →
	Partial evidence “Through Our pipes you can see future Exactly the right product for your applications, conditions and requirements - in top quality!” Source: RevenueBase Database · checked Sep 30, 2026
16	Fiberdur	Strong evidence	Aldenhoven, GermanyHQ checked Sep 30, 2026	51-200	13 contacts →
	Strong evidence “Fiberdur® represents over 50 years of successful experience in the manufacture and design of GRE/GRP pipe systems and other specialised liquid transmission systems.” Source: RevenueBase Database · checked Sep 30, 2026
17	Manfred Reiner Röhren- UND Stahlhandel Gmbh	Indirect evidence	Schwaig Bei Nürnberg, GermanyHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “MANFRED REINER Röhren- und Stahlhandel GmbH is a privately run company based in Nuremberg with numerous branches for domestic and foreign subsidiaries in other locations.” Source: RevenueBase Database · checked Sep 30, 2026
18	Röhrenwerk Kupferdreh Carl Hamm Gmbh	Indirect evidence	Essen, GermanyHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence “ROHRLEITUNGEN Mit der Flexibilität eines modernen, mittelständischen Unternehmensmanagements und den Erfahrungen einer über 90-jährigen Geschichte sind wir für die Anforderungen…” Source: RevenueBase Database · checked Sep 30, 2026
19	HS Umformtechnik Gmbh	Indirect evidence	Grünsfeld, GermanyHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “HS Umformtechnik ist Spezialist für Edelstahlrohrbogen mit großen Biegeradien und weltweiter Systemlieferant für pneumatische Förderanlagenbauer in der Kunststoff, Lebensmittel-…” Source: RevenueBase Database · checked Sep 30, 2026
20	Polymelt Pipe Systems Gmbh	Strong evidence	Ebenhofen, GermanyHQ checked Sep 30, 2026	51-200	11 contacts →
	Strong evidence “POLYMELT Pipe Systems GmbH, located in Ebenhofen in Ostallgäu (Bavaria), is an innovative manufacturer of polypropylene piping systems.” Source: RevenueBase Database · checked Sep 30, 2026
21	Pioflex Gmbh	Indirect evidence	Denzlingen, GermanyHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence “PIOFLEX GmbH Seit 1966 produzieren wir in Denzlingen, 10 km nördlich von Freiburg, hochwertige Rohre, Schläuche und Profile.” Source: RevenueBase Database · checked Sep 30, 2026
22	Krah Pipes	Partial evidence	Schutzbach, GermanyHQ checked Sep 30, 2026	51-200	11 contacts →
	Partial evidence “Since 1968 Krah is the world leader in large diameter thermoplastic pipe production and application technology.” Source: RevenueBase Database · checked Sep 30, 2026
23	Kwerk Gmbh	Indirect evidence	Montabaur, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “KWERK GMBH - ONLINE ALL FROM ONE HAND -"Full service at a high level"- this term describes briefly and concisely what distinguishes us as Kwerk.de.” Source: RevenueBase Database · checked Sep 30, 2026
24	MSW Kunststoffe Gmbh	Indirect evidence	Großenkneten, GermanyHQ checked Sep 30, 2026	51-200	10 contacts →
	Indirect evidence “MSW Kunststoffe GmbH entwickelt und produziert seit 1986 hochwertige Rohr- und Profilsysteme aus Kunststoff.” Source: RevenueBase Database · checked Sep 30, 2026
25	Peter VAN EYK Gmbh & Co. KG	Indirect evidence	Brüggen, GermanyHQ checked Sep 30, 2026	11-50	10 contacts →
	Indirect evidence “Die Firma Peter van Eyk GmbH & Co.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: composite pipe manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names composite pipe manufacturers.
Partial evidence: Its own public description names part of composite pipe manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name composite pipe manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 102 composite pipe manufacturers based in Germany

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Composite pipe manufacturers based in Germany at a glance

As of Sep 30, 2026

35.9%Verified-email coverage

19.3Average contacts per company

11-50Median size (employees)

2.9%Largest-city concentration · Wesel

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 102 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among composite pipe manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “composite pipe manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names composite pipe manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among composite pipe manufacturers, and records with no verified work email. Companies headquartered outside Germany are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 708 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names composite pipe manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many composite pipe manufacturers are there based in Germany?

RevenueBase identified 102 composite pipe manufacturers headquartered in Germany as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Sanha Group, headquartered in Essen, tops this list with the largest team on record.

Which city has the most composite pipe manufacturers?

Wesel leads with 3 headquartered companies, followed by Essen (2) and Hamburg (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 708 verified decision-maker contacts tracked across these 102 companies.

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 Smart Search, 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.