Company lists · Data refreshed September 2026

Top 25 Drilling services contractors based in Germany

Name: Drilling services contractors based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 146 companies tracked

RevenueBase identified 146 drilling services contractors headquartered in Germany as of September 2026 and tracks 802 professional contacts across them, including 263 with verified work emails. Berlin is the largest hub.

This list covers drilling services contractors 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 16, 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 16, 2026 86% judged on-target in blind review

146Companies

802Contacts tracked

263Verified emails

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The 25 largest drilling services contractors based in Germany

Ranked by team size

Top 25 of 146 drilling services contractors based in Germany, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to drilling services contractors: 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	MB Well Services Gmbh	Partial evidence	Salzwedel, GermanyHQ checked Sep 16, 2026	201-500	74 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
2	Baugrund SÜD Gesellschaft FÜR Geothermie MBH	Indirect evidence	Bad Wurzach, GermanyHQ checked Sep 16, 2026	51-200	50 contacts →
	Indirect evidence “BauGrund Süd Gesellschaft für Geothermie mbH is an utilities company based out of MAYBACHSTRASSE 5, Bad Wurzach, Germany.” Source: RevenueBase Database · checked Sep 16, 2026
3	Drilltec GUT Gmbh Großbohr- UND Umwelttechnik	Indirect evidence	Deggendorf, GermanyHQ checked Sep 16, 2026	51-200	31 contacts →
	Indirect evidence “Die DrillTec GUT GmbH Großbohr- und Umwelttechnik gehört zu den europaweit agierenden Bohrkontraktoren für namhafte Unternehmen der Öl, Gas- und Geothermie-Branche.” Source: RevenueBase Database · checked Sep 16, 2026
4	Herrenknecht Vertical Gmbh	Partial evidence	Schwanau, GermanyHQ checked Sep 16, 2026	51-200	30 contacts →
	Partial evidence “HERRENKNECHT VERTICAL offers high-tech drilling solutions, tailor-made to meet the needs of any customer and any drilling project.” Source: RevenueBase Database · checked Sep 16, 2026
5	Daldrup & Söhne AG	Indirect evidence	Ascheberg, GermanyHQ checked Sep 16, 2026	51-200	28 contacts →
	Indirect evidence “Die Daldrup & Söhne AG ist Spezialist für Bohrtechnik und die Erschließung geologischer Ressourcen in Deutschland mit Sitz in Ascheberg, Nordrhein-Westfalen.” Source: RevenueBase Database · checked Sep 16, 2026
6	GWE Group	Indirect evidence	Peine, GermanyHQ checked Sep 16, 2026	201-500	24 contacts →
	Indirect evidence “Die GERMAN WATER and ENERGY GROUP (GWE) ist Hersteller richtungsweisender Produkte und Entwickler integrierter Anwendungen für den Brunnenbau und die Geothermie.” Source: RevenueBase Database · checked Sep 16, 2026
7	H. Anger's Söhne Bohr- UND Brunnenbaugesellschaft MBH	Indirect evidence	Hessisch Lichtenau, GermanyHQ checked Sep 16, 2026	51-200	23 contacts →
	Indirect evidence “H.” Source: RevenueBase Database · checked Sep 16, 2026
8	Micon-Drilling Gmbh	Partial evidence	Nienhagen, GermanyHQ checked Sep 16, 2026	51-200	21 contacts →
	Partial evidence “The MICON-Drilling GmbH is a worldwide operating service company, specialized in sales and rental of drilling equipment.” Source: RevenueBase Database · checked Sep 16, 2026
9	Terratec Geophysical Services Gmbh & Co.Kg	Indirect evidence	Heitersheim, GermanyHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “terratec Geophysical Services offers surface geophysical and borehole logging services worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
10	RTM Group BV	Partial evidence	Bad Bentheim, GermanyHQ checked Sep 16, 2026	51-200	19 contacts →
	Partial evidence “RTM Group RTM Netz (General Unternehmer) RTM Drilling (Horizontalspülbohrverfahren) RTM Highspeed Bau (Flügen-Fräsen-Tiefbau) RTM Kunststofftechnik (Kunststoff- technik & handel)…” Source: RevenueBase Database · checked Sep 16, 2026
11	Geotec Bohrtechnik Gmbh	Indirect evidence	Nordkirchen, GermanyHQ checked Sep 16, 2026	51-200	18 contacts →
	Indirect evidence “Geotec Bohrtechnik GmbH is a machinery company based out of 26 Aspastraße, Nordkirchen, Germany.” Source: RevenueBase Database · checked Sep 16, 2026
12	Robke Erdöl- UND Erdgastechnik Gmbh	Indirect evidence	Vechta, GermanyHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “We provide a full range of services for the oil and gas industry as well as the geothermal industry.” Source: RevenueBase Database · checked Sep 16, 2026
13	German Completion Tools	Indirect evidence	Vechta, GermanyHQ checked Sep 16, 2026	1-10	14 contacts →
	Indirect evidence “German Completion Tools liefert individuelle und ganzheitliche Lösungen im Bereich Untertageequipment für Gas, Öl, Wasser- oder Geothermie-Bohrungen.” Source: RevenueBase Database · checked Sep 16, 2026
14	Dankers Bohrtechnik Gmbh	Indirect evidence	Fredenbeck, GermanyHQ checked Sep 16, 2026	51-200	12 contacts →
	Indirect evidence “DANKERS Bohrtechnik GmbH ist Ihr kompetenter Partner für Horizontalbohrtechnik und Kabelleitungstiefbau.” Source: RevenueBase Database · checked Sep 16, 2026
15	Thade Gerdes Gmbh	Indirect evidence	Norden, GermanyHQ checked Sep 16, 2026	51-200	10 contacts →
	Indirect evidence “Fundierten Baugrundanalysen, Brunnenbau und Tiefgründung.” Source: RevenueBase Database · checked Sep 16, 2026
16	Celler Brunnenbau Gmbh	Indirect evidence	Celle-altencelle, GermanyHQ checked Sep 16, 2026	51-200	9 contacts →
	Indirect evidence “Niedersachsen – Mitten aus dem traditionellen Zentrum deutscher Bohrtechnologie heraus versorgt die celler brunnenbau gmbh Auftraggeber in aller Welt mit innovativer Bohrtechnik.” Source: RevenueBase Database · checked Sep 16, 2026
17	Salmen Fels-, Ingenieur- UND Spezialtiefbau Gmbh	Indirect evidence	Meschede, GermanyHQ checked Sep 16, 2026	51-200	7 contacts →
	Indirect evidence “SALMEN Fels, Ingenieur- und Spezialtiefbau GmbH is a construction company based out of 18 Auf'm Brinke, Meschede, Germany.” Source: RevenueBase Database · checked Sep 16, 2026
18	Kemco Gmbh	Partial evidence	Regensburg, GermanyHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “KEMCO provides drilling management consulting services for Geothermal and Oil and Gas projects.” Source: RevenueBase Database · checked Sep 16, 2026
19	Sysbohr Gmbh Drilling Technique For The Construction Industry	Partial evidence	Fulda, GermanyHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “The directors and employees of SYSBOHR GmbH have decades of experience in the design, manufacture and supply of drilling equipment for the construction and geothermal sectors.” Source: RevenueBase Database · checked Sep 16, 2026
20	Hettmannsperger Spezialtiefbau Gmbh	Indirect evidence	Karlsruhe, GermanyHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
21	Zipp Industries Gmbh & Co. KG	Partial evidence	Bochum, GermanyHQ checked Sep 16, 2026	51-200	5 contacts →
	Partial evidence “YOUR MANUFACTURER AND SUPPLIER OF DRILLING TOOLS AND DRILLING SYSTEMS FOR FOUNDATION ENGINEERING AND DRILLING OPERATIONS.” Source: RevenueBase Database · checked Sep 16, 2026
22	Baugrundbüro Klein Gmbh	Indirect evidence	Halle (saale), GermanyHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “Mit Begeisterung und dem Blick in die Zukunft sind wir Ihr verlässlicher Partner für alle geotechnischen Herausforderungen!” Source: RevenueBase Database · checked Sep 16, 2026
23	Downhole Equipment & Services Gmbh	Indirect evidence	Neuenkirchen-vörden, GermanyHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “Die Downhole Equipment & Services GmbH (DES) bietet ein umfassendes Dienstleistungspaket sowie einen einzigartigen Service im Bereich der Downhole Tools für Tiefenbohrungen aus…” Source: RevenueBase Database · checked Sep 16, 2026
24	Hütte Bohrtechnik Gmbh	Indirect evidence	Olpe, GermanyHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “Hütte Bohrtechnik GmbH produziert und vertreibt Bohrgeräte und Zubehör für den Tiefbau und für geothermische Anwendungen.” Source: RevenueBase Database · checked Sep 16, 2026
25	Hettmannsperger Bohrgesellschaft MBH	Indirect evidence	Ötigheim, GermanyHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 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: drilling services contractors. 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 drilling services contractors.
Partial evidence: Its own public description names part of drilling services contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name drilling services contractors. 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 146 drilling services contractors based in Germany

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Drilling services contractors based in Germany at a glance

As of Sep 16, 2026

32.8%Verified-email coverage

5.5Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Berlin

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 146 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 drilling services contractors, 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 “drilling services contractors”. 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 drilling services contractors), 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 drilling services contractors, 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, 263 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 16, 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 drilling services contractors, 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 drilling services contractors are there based in Germany?

RevenueBase identified 146 drilling services contractors 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?

MB Well Services Gmbh, headquartered in Salzwedel, tops this list with the largest team on record.

Which city has the most drilling services contractors?

Berlin leads with 4 headquartered companies, followed by Celle (3) and Schrobenhausen (3).

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 263 verified decision-maker contacts tracked across these 146 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 16, 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.