Company lists · Data refreshed November 2026

Top 11 Marine drilling services based in Germany

RevenueBase identified 42 company matches for marine drilling services associated with Germany as of November 2026 and tracks 966 professional contacts across them, including 217 with verified work emails. Hamburg is the largest hub.

This list covers company matches for marine drilling 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 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
42Companies
966Contacts tracked
217Verified emails
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The 11 largest marine drilling services based in Germany

Ranked by team size
Top 11 of 42 company matches for marine drilling services 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 matchLeer, GermanyHQ recorded Nov 6, 2026201-500284 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBad Bentheim, GermanyHQ recorded Nov 6, 2026501-1,000106 contacts →

Exact match

“As fully independent subsidiary within the KCA Deutag Group, Bentec designs and manufactures high-quality, cost-effective drilling rigs and equipment as well as top drives able to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSchwanau, GermanyHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“HERRENKNECHT VERTICAL offers high-tech drilling solutions, tailor-made to meet the needs of any customer and any drilling project.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNienhagen, GermanyHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“The MICON-Drilling GmbH is a worldwide operating service company, specialized in sales and rental of drilling equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVechta, GermanyHQ recorded Nov 6, 202611-5016 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHalstenbek, GermanyHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Combining innovative subsea technologies with our engineering expertise, we deliver best-in-class uncrewed platforms and sensor solutions for high-quality seabed mapping, dredging…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHamburg, GermanyHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHinte, GermanyHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Sworn Surveyor, master mariner and engineers for- Marine warranty survey (MWS)- Lashing and stowage of project- and heavy lift cargo - Inspection of cargo condition - Draft survey…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHalstenbek, GermanyHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Nicola Engineering is a dynamic engineering office for marine and land surveying with over 40 years' experience in hydrography.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSchellhorn, 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
11Exact matchWilhelmshaven, 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

Showing 11 of 42 marine drilling services based in Germany

See the full list, filter by size, metro and specialty, and access 217 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine drilling services based in Germany at a glance

As of Nov 6, 2026
22.5%Verified-email coverage
23.0Average contacts per company
11-50Median size (employees)
9.5%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
16
51-200
5
201-500
3
501-1,000
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 42 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 “marine drilling 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 217 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 “marine drilling services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine drilling services are there based in Germany?

RevenueBase identified 42 company matches for marine drilling services 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?

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 marine drilling services?

Hamburg leads with 4 company records, followed by Halstenbek (2) and Leer (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 217 professional contacts with verified work emails tracked across these 42 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.