Company lists · Data refreshed September 2026

Top 25 Fitting manufacturers based in Germany

Name: Fitting 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 105 companies tracked

RevenueBase identified 105 fitting manufacturers headquartered in Germany as of September 2026 and tracks 1,870 professional contacts across them, including 731 with verified work emails. Waiblingen is the largest hub.

This list covers fitting 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

105Companies

1,870Contacts tracked

731Verified emails

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The 25 largest fitting manufacturers based in Germany

Ranked by team size

Top 25 of 105 fitting 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 fitting 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	Stauff	Indirect evidence	Werdohl, GermanyHQ checked Sep 30, 2026	1,001-5,000	223 contacts →
	Indirect evidence “We keep hydraulic systems running safely, reliably, and efficiently-worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
2	Rothenberger Werkzeuge Gmbh	Indirect evidence	Kelkheim, GermanyHQ checked Sep 30, 2026	501-1,000	177 contacts →
	Indirect evidence “ROTHENBERGER has focused on developing, producing and marketing pipe tools and machines for plumbers, pipe fitters, heating engineers, refrigeration and air conditioning…” Source: RevenueBase Database · checked Sep 30, 2026
3	Viega Group	Indirect evidence	Attendorn, GermanyHQ checked Sep 30, 2026	5,001-10,000	158 contacts →
	Indirect evidence “Viega is the expert for healthy drinking water in buildings and is one of the most important technology leaders in the installation industry.” Source: RevenueBase Database · checked Sep 30, 2026
4	RFF Rohr Flansch Fitting Handels Gmbh	Indirect evidence	Stuhr, GermanyHQ checked Sep 30, 2026	201-500	105 contacts →
	Indirect evidence “As a trading company for pipes and pipe connections, rff is a strong partner for industry.” Source: RevenueBase Database · checked Sep 30, 2026
5	Schell Valve Technology	Indirect evidence	Olpe, GermanyHQ checked Sep 30, 2026	201-500	92 contacts →
	Indirect evidence “Water, forests and untouched nature are not the only things that the Sauerland has to offer.” Source: RevenueBase Database · checked Sep 30, 2026
6	Novopress Gmbh Pressen UND Presswerkzeuge & Co. KG	Indirect evidence	Neuss, GermanyHQ checked Sep 30, 2026	201-500	85 contacts →
	Indirect evidence “Since the company was founded in 1969, the name Novopress has stood for high quality tools and machines that offer economic benefits through long operating life and quick, easy…” Source: RevenueBase Database · checked Sep 30, 2026
7	Rems Gmbh & CO KG	Indirect evidence	Waiblingen, GermanyHQ checked Sep 30, 2026	501-1,000	70 contacts →
	Indirect evidence “Seit der Gründung im Jahre 1909 entwickelt REMS Produkte für die Rohrbearbeitung, insbesondere für den Sanitär- und Heizungsinstallateur.” Source: RevenueBase Database · checked Sep 30, 2026
8	Hawle Armaturen Gmbh	Indirect evidence	Freilassing, GermanyHQ checked Sep 30, 2026	201-500	54 contacts →
	Indirect evidence “Imprint: Data protection: Hawle Germany was founded in 1967 in Freilassing.” Source: RevenueBase Database · checked Sep 30, 2026
9	Schuck Group Gmbh	Indirect evidence	Steinheim Am Albuch, GermanyHQ checked Sep 30, 2026	201-500	51 contacts →
	Indirect evidence “Die Schuck Group ist in über 50 Ländern mit 5 internationalen Niederlassungen vertreten.” Source: RevenueBase Database · checked Sep 30, 2026
10	Dueker Group	Indirect evidence	Karlstadt, GermanyHQ checked Sep 30, 2026	201-500	45 contacts →
	Indirect evidence “Düker is a medium-sized company with years of tradition that specialises in high-quality water solutions - with innovative products made from sustainable, healthy materials that…” Source: RevenueBase Database · checked Sep 30, 2026
11	AZ Intec Gmbh	Partial evidence	Olbernhau, GermanyHQ checked Sep 30, 2026	201-500	34 contacts →
	Partial evidence “AZ INTEC is the universal provider among manufacturers of valves and pipe systems for fluids, fuel gases, technical gases, medical gases, and respiratory protection.” Source: RevenueBase Database · checked Sep 30, 2026
12	Eisele Gmbh	Indirect evidence	Waiblingen, GermanyHQ checked Sep 30, 2026	51-200	33 contacts →
	Indirect evidence “EISELE GmbH is a multinationally operating company of the HENN Industrial Group with headquarters in Waiblingen, Germany.” Source: RevenueBase Database · checked Sep 30, 2026
13	UNI Geräte Gmbh	Indirect evidence	Weeze, GermanyHQ checked Sep 30, 2026	51-200	24 contacts →
	Indirect evidence “UNI Geräte produzierte Ventile und Armaturen sind weltweit in ganz unterschiedlichen Anlagen im Einsatz.” Source: RevenueBase Database · checked Sep 30, 2026
14	Stenflex Rudolf Stender Gmbh	Partial evidence	Norderstedt, GermanyHQ checked Sep 30, 2026	51-200	23 contacts →
	Partial evidence “As a leading brand manufacturer, we have been developing, producing and selling flexible pipe connections made of rubber, stainless steel and PTFE for over 50 years.” Source: RevenueBase Database · checked Sep 30, 2026
15	Fernco Gmbh	Indirect evidence	Eschwege, GermanyHQ checked Sep 30, 2026	51-200	21 contacts →
	Indirect evidence “Die 1988 in Großbritannien gegründete Flexseal Couplings Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
16	Volz Gruppe Gmbh	Strong evidence	Deilingen, GermanyHQ checked Sep 30, 2026	201-500	21 contacts →
	Strong evidence “The Volz Gruppe GmbH is a manufacturer of tube fittings, hose fittings and balls for ball valves.” Source: RevenueBase Database · checked Sep 30, 2026
17	4 Pipes Gmbh	Indirect evidence	Nuremberg, GermanyHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “4 pipes GmbH is for innovative piping accessories.” Source: RevenueBase Database · checked Sep 30, 2026
18	Lüdecke Gmbh	Partial evidence	Amberg, GermanyHQ checked Sep 30, 2026	51-200	19 contacts →
	Partial evidence “The LÜDECKE GmbH is producing coupling systems and fittings for a wide variety of applications and media.” Source: RevenueBase Database · checked Sep 30, 2026
19	Delta Inox Gmbh	Partial evidence	Langenfeld, GermanyHQ checked Sep 30, 2026	1-10	16 contacts →
	Partial evidence “Obwohl Newcomer in der Edelstahlbranche, verfügen wir dank unseres kompetenten Teams über jahrelange Erfahrung im Bereich Flansche, Fittings und Rohrzubehör aus rostfreiem…” Source: RevenueBase Database · checked Sep 30, 2026
20	Körber Fittings	Strong evidence	Kirchlengern, GermanyHQ checked Sep 30, 2026	11-50	15 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
21	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
22	EWE Armaturen Wilhelm EWE Gmbh & Co. KG	Indirect evidence	Braunschweig, GermanyHQ checked Sep 30, 2026	51-200	12 contacts →
	Indirect evidence “Als modernes, mittelständisches Familienunternehmen in 3.” Source: RevenueBase Database · checked Sep 30, 2026
23	Büsch Technology	Partial evidence	Nuremberg, GermanyHQ checked Sep 30, 2026	51-200	11 contacts →
	Partial evidence “The penstock specialist since 1980 Development & Production We are the market leader for stainless steel fittings in Europe, with our own production and more than 130 employees at…” Source: RevenueBase Database · checked Sep 30, 2026
24	Hafi Beschläge Gmbh	Indirect evidence	Elchingen, GermanyHQ checked Sep 30, 2026	51-200	11 contacts →
	Indirect evidence “HAFI Beschläge GmbH - zertifiziertes Design.” Source: RevenueBase Database · checked Sep 30, 2026
25	Gebr. Echtermann Gmbh & Co. KG	Indirect evidence	Iserlohn, GermanyHQ checked Sep 30, 2026	51-200	9 contacts →
	Indirect evidence “Gebr.” 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: fitting 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 fitting manufacturers.
Partial evidence: Its own public description names part of fitting manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fitting 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 105 fitting manufacturers based in Germany

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Fitting manufacturers based in Germany at a glance

As of Sep 30, 2026

39.1%Verified-email coverage

17.8Average contacts per company

11-50Median size (employees)

5.7%Largest-city concentration · Waiblingen

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 105 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 fitting 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 “fitting 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 fitting 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 fitting 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, 731 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 fitting 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 fitting manufacturers are there based in Germany?

RevenueBase identified 105 fitting 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?

Stauff, headquartered in Werdohl, tops this list with the largest team on record.

Which city has the most fitting manufacturers?

Waiblingen leads with 6 headquartered companies, followed by Bochum (2) and Essen (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 731 verified decision-maker contacts tracked across these 105 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.