Company lists · Data refreshed September 2026

Top 25 Offshore well services based in Germany

RevenueBase identified 54 company matches for offshore well services associated with Germany as of September 2026 and tracks 1,050 professional contacts across them, including 201 with verified work emails. Hamburg is the largest hub.

This list covers company matches for offshore well services 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 September 20, 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 Sep 20, 2026 How this list was built
54Companies
1,050Contacts tracked
201Verified emails
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The 25 largest offshore well services based in Germany

Ranked by team size
Top 25 of 54 company matches for offshore well services based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchLeer, GermanyHQ recorded Sep 20, 2026201-500264 contacts →

Exact match

“UOS is a Leer based service provider to the offshore industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Sep 20, 202610001+225 contacts →

Exact match

“Dedicated people to support your offshore business with the power of Bernhard Schulte Shipmanagement.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchSalzwedel, GermanyHQ recorded Sep 20, 2026201-50074 contacts →

Exact match

“With 26 drilling and workover rigs with hook loads ranging from 33 to 220 tons, and around 460 dedicated employees – more than 300 of them in operational roles – MB Well Services…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 20, 202611-5070 contacts →

Exact match

“Marlow provides one-stop solutions for the international offshore industry, backed by a worldwide network of offices, agencies & training centres.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchGluckstadt, GermanyHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“O.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchNordenham, GermanyHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Onken Offshore Contractors (OOC) was founded with different indipendent experts there are already working in the Offshore buisness.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchKappeln, GermanyHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“OFFSHORE is OFFCON OFFSHORE, the new challenge at the German coast, has been the original core competence of our company since establishing the OFFCON GmbH in 1989.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Sep 20, 20261-1023 contacts →

Exact match

“Windward Offshore was formed to establish an Integrated Offshore Wind Service Company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchRostock, GermanyHQ recorded Sep 20, 202611-5018 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchEmden, GermanyHQ recorded Sep 20, 202651-20017 contacts →

Exact match

“Die ftt GmbH wurde im Jahr 2004 gegründet.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchVechta, GermanyHQ recorded Sep 20, 202611-5015 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 · Sep 20, 2026 · View company records in RevenueBase
12Exact matchVechta, GermanyHQ recorded Sep 20, 20261-1014 contacts →

Exact match

“German Completion Tools liefert individuelle und ganzheitliche Lösungen im Bereich Untertageequipment für Gas, Öl, Wasser- oder Geothermie-Bohrungen.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSundhagen, GermanyHQ recorded Sep 20, 202651-20014 contacts →

Exact match

“We are part of the GEO GROUP based in Miltzow, nearby Stralsund, Germany.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Con4Mare, established in 2013, specializes in offshore and marine services, including Marine Warranty Surveys, project certification, inspections, and risk and safety assessments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchNeuenkirchen-vörden, GermanyHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Die Downhole Equipment & Services GmbH (DES) bietet ein umfassendes Dienstleistungspaket sowie einen einzigartigen Service im Bereich der Downhole Tools für Tiefenbohrungen aus…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Tractebel Overdick is a company specialized in modern offshore and naval engineering.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCelle, GermanyHQ recorded Sep 20, 202611-504 contacts →

Exact match

“BPS-Celle GmbH is a water well service & plant engineering company based in Celle, Germany.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLeer, GermanyHQ recorded Sep 20, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchPapenburg, GermanyHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Technica Nova GmbH stands as one of Germany's premier engineering firms, specializing in the development, component manufacturing, construction, and operation of offshore wind…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchOldersum, GermanyHQ recorded Sep 20, 20261-103 contacts →

Exact match

“All Offshore Wind related tasks in one hand.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Sep 20, 20261-103 contacts →

Exact match

“NSH Shipbrokers are offering custom tailored procurement services to the global Offshore Energy Industry, specializing in the Offshore Subsea & Construction, E&P Support and Dry &…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchPetershagen, GermanyHQ recorded Sep 20, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMunich, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Ingenieurdienstleistungen im Bereich Untertage: Bohrtechnik/Drilling, Wellwork, Well Intervention, Artfificial Lift.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchWilhelmshaven, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchBremerhaven, GermanyHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Die Prüfung, Planung, Instandsetzung, Inbetriebnahme und Wartung von On- und Offshore Bauwerken, insbesondere von Konverterstationen, Umspannwerken und Windenergieanlagen sowie…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 54 offshore well services based in Germany

See the full list, filter by size, metro and specialty, and access 201 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore well services based in Germany at a glance

As of Sep 20, 2026
19.1%Verified-email coverage
19.4Average contacts per company
11-50Median size (employees)
25.9%Largest-city concentration · Hamburg
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
20
51-200
5
201-500
3
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 54 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 “offshore well services” 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 201 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 September 20, 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 “offshore well services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore well services are there based in Germany?

RevenueBase identified 54 company matches for offshore well services associated with Germany as of September 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?

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

Which city has the most offshore well services?

Hamburg leads with 14 company records, followed by Gluckstadt (3) and Celle (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 201 professional contacts with verified work emails tracked across these 54 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 September 20, 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.