Company lists · Data refreshed November 2026

Top 23 Petroleum engineering staffing companies based in Germany

RevenueBase identified 225 company matches for petroleum engineering staffing companies associated with Germany as of November 2026 and tracks 3,533 professional contacts across them, including 486 with verified work emails. Hamburg is the largest hub.

This list covers company matches for petroleum engineering staffing companies 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 5, 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 5, 2026 How this list was built
225Companies
3,533Contacts tracked
486Verified emails
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The 23 largest petroleum engineering staffing companies based in Germany

Ranked by team size
Top 23 of 225 company matches for petroleum engineering staffing companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchUnterhaching, GermanyHQ recorded Nov 5, 2026501-1,000133 contacts →

Exact match

“top itservices AG, the personnel services provider for IT & engineering, can look back on more than 35 years of successful operations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 2026201-50075 contacts →

Exact match

“Fachkräfte für die Energie- und Versorgungswirtschaft suportica ist Ihr unabhängiger, mittelständischer Servicepartner, spezialisiert auf erstklassige Facharbeit und agile…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchErlangen, GermanyHQ recorded Nov 5, 2026501-1,00059 contacts →

Exact match

“The Tintschl Group, headquartered in Erlangen, has stood for premium service competence in the fields of personnel and engineering since 1997.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchDüsseldorf, GermanyHQ recorded Nov 5, 202611-5053 contacts →

Exact match

“Auf der Suche nach qualifizierten Mitarbeitern?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchBad Abbach, GermanyHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“Seit 2015 ist die IMGP GmbH in der Personaldienstleistung tätig.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchBremen, GermanyHQ recorded Nov 5, 2026201-50046 contacts →

Exact match

“ö & Als spezialisierter Personaldienstleister bieten wir Unternehmen maßgeschneiderte Personallösungen und finden für hochqualifizierte Fachkräfte passende Jobs in der Luft- und…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchMannheim, GermanyHQ recorded Nov 5, 202651-20043 contacts →

Exact match

“Die BRÜGGEN ENGINEERING GmbH repräsentiert langjährige Erfahrung und Professionalität im Bereich der projektbezogenen Engineering-Dienstleistung entlang der…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“Die Ingenion GmbH mit Sitz in Hamburg ist ein Ingenieurbüro, das seit 20 Jahren erfolgreich in den Bereichen Energie, Luftfahrt und Anlagenbau tätig ist.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchHamburg, GermanyHQ recorded Nov 5, 20261,001-5,00035 contacts →

Exact match

“Skills are the most valuable resource in business.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchSchwerin, GermanyHQ recorded Nov 5, 202651-20031 contacts →

Exact match

“Built on experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchOldenburg (oldb.), GermanyHQ recorded Nov 5, 2026201-50030 contacts →

Exact match

“Gehen Sie Ihren Weg!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchGarching Bei München, GermanyHQ recorded Nov 5, 202651-20029 contacts →

Exact match

“ist Ihr High-Level Engineering Personaldienstleister.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchHildesheim, GermanyHQ recorded Nov 5, 202651-20028 contacts →

Exact match

“Begeistern für Berufungen: Wir zünden das Feuer in uns allen.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchRödental, GermanyHQ recorded Nov 5, 2026201-50028 contacts →

Exact match

“Die NG Group ist ein Zusammenschluss international tätiger Unternehmen im Bereich Full Service Engineering.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchOldenburg, GermanyHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Experts for your performance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Nov 5, 202651-20023 contacts →

Exact match

“For more than 25 years, Vesterling has been one of the leading personnel service providers in the fields of information technology and engineering.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchFrankfurt, GermanyHQ recorded Nov 5, 202611-5021 contacts →

Exact match

“Energie ist unser Thema.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchNuremberg, GermanyHQ recorded Nov 5, 2026201-50020 contacts →

Exact match

“The Neumueller Companies have been working for more than 16 years with more than 300 employees (m/f/d) as partner of industry in the area of engineer and personnel services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchEmden, GermanyHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Die ftt GmbH wurde im Jahr 2004 gegründet.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchMainhausen, GermanyHQ recorded Nov 5, 202651-20016 contacts →

Exact match

“Jetzt schnell & unkompliziert über unsere Website bewerben!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchSankt Florian, GermanyHQ recorded Nov 5, 2026501-1,00015 contacts →

Exact match

“IFAS Personalmanagement ist seit mehr als 35 Jahren der Spezialist in Österreich (ifas-at.eu) und Deutschland (ifas-de.eu) für die Überlassung und Vermittlung von Fachkräften…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Nov 5, 2026n/a15 contacts →

Exact match

“Unique Engineering bringt zusammen, was zusammengehört – qualifizierte Ingenieure mit spannenden Unternehmen aus Industrie und Wirtschaft.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchWörthsee, GermanyHQ recorded Nov 5, 202651-20015 contacts →

Exact match

“IHREN ERFOLG NEHMEN WIR PERSÖNLICH.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 23 of 225 petroleum engineering staffing companies based in Germany

See the full list, filter by size, metro and specialty, and access 486 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Petroleum engineering staffing companies based in Germany at a glance

As of Nov 5, 2026
13.8%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Hamburg
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
100
11-50
54
51-200
44
201-500
8
501-1,000
6
1,001-5,000
4
5,001-10,000
1
10001+
2

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 225 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 “petroleum engineering staffing companies” 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 486 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 5, 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 “petroleum engineering staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petroleum engineering staffing companies are there based in Germany?

RevenueBase identified 225 company matches for petroleum engineering staffing companies 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?

TOP Itservices AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most petroleum engineering staffing companies?

Hamburg leads with 18 company records, followed by Berlin (15) and Dusseldorf (10).

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 486 professional contacts with verified work emails tracked across these 225 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 5, 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.