Company lists · Data refreshed November 2026

Top 16 Aircraft engine valve manufacturers based in Germany

RevenueBase identified 30 company matches for aircraft engine valve manufacturers associated with Germany as of November 2026 and tracks 555 professional contacts across them, including 224 with verified work emails. Bad Tolz is the largest hub.

This list covers company matches for aircraft engine valve 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
30Companies
555Contacts tracked
224Verified emails
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The 16 largest aircraft engine valve manufacturers based in Germany

Ranked by team size
Top 16 of 30 company matches for aircraft engine valve 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 matchNordhausen, GermanyHQ recorded Nov 6, 2026201-500104 contacts →

Exact match

“MAXIMATOR entwickelt, konstruiert und fertigt Komponenten wie Ventile, Rohre, Armaturen, Hochdruckpumpen, Hochdruckkompressoren und Druckbehälter bis hin zu komplexen Systemen wie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBad Oldesloe, GermanyHQ recorded Nov 6, 2026201-500103 contacts →

Exact match

“HEROSE is one of Europe’s leading manufacturers of valves for industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDorsten, GermanyHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Als führender Hersteller von Betätigungselementen zur Armaturenbetätigung sind unsere Kunden Stadtwerke und Versorger im Gas- und Wasserbereich, Rohrleitungsbauer sowie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact match91315, GermanyHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“Die RWG ist ein traditionsreiches Unternehmen mit Sitz in Höchstadt /Aisch in Mittelfranken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDüren, GermanyHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“EFCO is a leading global manufacturer of valve machining and testing technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMerzig, GermanyHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“MHA Zentgraf was founded in 1945 by Alfred Zentgraf as a mechanical engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMoenchengladbach, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Noreva is recognized as the leading manufacturer for axial nozzle check valves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHohe Börde, GermanyHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Welcome to PROVALVE Armaturen GmbH & Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWuppertal, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Made in Germany bei höchster Qualität in Konstruktion, Fertigung und Service.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKaarst, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“With Hebmüller being one of the leading companies in the aerospace industry you will get the most modern flow control on aeroplanes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWesel, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Entwicklung, Herstellung, Reparatur und Vertrieb von Hochdruck-Armaturen”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchAhrensburg, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Manufacturer of valves for shipbuilding und industry (plants) Pressure reducing valves T6, T7, T9, T679, T95 Overflow/relief valves T27, T27F, T28 Safety valves T11, T11F Shut-off…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Con-SEPT consists of a young and dynamic team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBad Tolz, GermanyHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“SAM GmbH (former Sitec Aerospace GmbH) is an aviation & aerospace company based out of Sitecpark 1, Bad Tölz, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSchenefeld Bei Hamburg, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSt. Ingbert, GermanyHQ recorded Nov 6, 2026n/a1 contacts →

Exact match

“bei Th.”

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

Showing 16 of 30 aircraft engine valve manufacturers based in Germany

See the full list, filter by size, metro and specialty, and access 224 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Aircraft engine valve manufacturers based in Germany at a glance

As of Nov 6, 2026
40.4%Verified-email coverage
18.5Average contacts per company
11-50Median size (employees)
6.7%Largest-city concentration · Bad Tolz
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
7
11-50
9
51-200
6
201-500
4
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 30 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 “aircraft engine valve 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 224 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 “aircraft engine valve manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many aircraft engine valve manufacturers are there based in Germany?

RevenueBase identified 30 company matches for aircraft engine valve 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?

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

Which city has the most aircraft engine valve manufacturers?

Bad Tolz leads with 2 company records, followed by Ahrensburg (1) and Bad Oldesloe (1).

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 224 professional contacts with verified work emails tracked across these 30 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.