Company lists · Data refreshed November 2026

Top 25 Subsea valve service providers based in Germany

RevenueBase identified 57 company matches for subsea valve service providers associated with Germany as of November 2026 and tracks 575 professional contacts across them, including 239 with verified work emails. Hamburg is the largest hub.

This list covers company matches for subsea valve service providers 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
57Companies
575Contacts tracked
239Verified emails
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The 25 largest subsea valve service providers based in Germany

Ranked by team size
Top 25 of 57 company matches for subsea valve service providers 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 matchBurgdorf-ehlershausen, GermanyHQ recorded Nov 6, 2026201-50074 contacts →

Exact match

“Die Hartmann Valves GmbH ist ein führender Hersteller von Kugelhähnen, Bohrlochkopfverflanschungen und Kelly Valves mit weltweiter Präsenz.”

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 matchBochum, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“KÜHME Armaturen GmbH is a medium-sized and 100% private owned company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchOsterholz-scharmbeck, GermanyHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“RITAG industrial valves are used throughout the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWiehl, GermanyHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Die SABO-armaturen service GmbH bietet Ihnen Armaturenservice für die petrochemischen Industrie, für alternative Energien, konventionellen Kraftwerken und nuklearen Kraftwerken.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“BORSIG ValveTech GmbH offers high-pressure control and shut-off valves for extreme operating conditions, a comprehensive valve service and complete solutions for compressor valves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEisenhüttenstadt, GermanyHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Die Nopa Industriearmaturen GmbH ist ein Handels, Dienstleistungs- und Serviceunternehmen mit Fachspezifikation im Bereich Industriearmaturen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVechta, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We provide a full range of services for the oil and gas industry as well as the geothermal industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRostock, GermanyHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Dienstleistungen für Offshore-Windparks mit eigenem Personal und eigenen Schiffen Korrosionsschutzbegutachtung (FROSIO-Inspektoren), Korrosionsschutzreparatur, Kranservice…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBremen, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“BESI Marine Systems GmbH - Your Partner for Flow Management Systems and Maritime Technology Remote Valve Control Tank Level Gauging Draft Measurement Anti-Heeling System…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchOranienburg, GermanyHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“ABOUT US At the company headquarters in Oranienburg, north of Berlin, TEC artec GmbH develop and produces established products for the oil & gas and power plant industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWesel, GermanyHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We are an innovative manufacturer of high-pressure valves with a comprehensive program for standard and special valves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchErkelenz, GermanyHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Metrus Gmbh first choice of market leading manufacturers, plant operators and service companies around the world who appreciate smart, robust and long lasting valve test solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGoch, GermanyHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“ASE GmbH is your Prime Service and Repair Enterprises of industrial valves.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Seit bereits 35 Jahren ist ASA einer der führenden Spezialisten für den Service rund um Industriearmaturen nach DIN und ASME.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Die VENTEK Armaturen GmbH mit Sitz in Hamburg liefert Industriearmaturen (Kugelhähne, Absperrventile, Absperrklappen, Absperrschieber) und Zubehör u.a.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBad Salzuflen, GermanyHQ recorded Nov 6, 202611-505 contacts →

Exact match

“A+R Armaturen is a manufacturer committed since 1969 to serve the Oil & Gas industry with High quality & reliable ball valves and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBurscheid, GermanyHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Wir bieten weltweite Unterstützung an 365 Tagen im Jahr, rund um die Uhr - eine weitere Sicherheit für unsere Kunden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchStapelfeld Bei Hamburg, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“With more than 30 years of experience in the market of the technical marine equipment, we are a competent partner of numerous shipping agencies, shipping companies, and shipyards…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact 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
23Exact matchMessingen, GermanyHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Seit über 60 Jahren sind wir ein verlässlicher und kompetenter Partner der petrochemischen Industrie nicht nur im Ems- und Rheinland, sondern deutschlandweit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchDuisburg-bergheim, GermanyHQ recorded Nov 6, 202611-502 contacts →

Exact match

“W2 Armaturen GmbH is a mining & metals company based out of 44 Dr-Alfred-Herrhausen-Allee, Duisburg-Bergheim, Germany.”

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

Showing 25 of 57 subsea valve service providers based in Germany

See the full list, filter by size, metro and specialty, and access 239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Subsea valve service providers based in Germany at a glance

As of Nov 6, 2026
41.6%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
7.0%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
30
51-200
9
201-500
3

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 57 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 “subsea valve service providers” 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 239 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 “subsea valve service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many subsea valve service providers are there based in Germany?

RevenueBase identified 57 company matches for subsea valve service providers 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 subsea valve service providers?

Hamburg leads with 4 company records, followed by Rostock (3) and Bergheim (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 239 professional contacts with verified work emails tracked across these 57 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 57 subsea valve service providers based in Germany. Start with a free account, no credit card.

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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.