Company lists · Data refreshed November 2026

Top 20 Petroleum industry consultants based in Germany

RevenueBase identified 68 company matches for petroleum industry consultants associated with Germany as of November 2026 and tracks 1,091 professional contacts across them, including 135 with verified work emails. Hamburg is the largest hub.

This list covers company matches for petroleum industry consultants 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
68Companies
1,091Contacts tracked
135Verified emails
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The 20 largest petroleum industry consultants based in Germany

Ranked by team size
Top 20 of 68 company matches for petroleum industry consultants 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 matchBerlin, GermanyHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“enervis is a specialized management consultancy for the energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGelsenkirchen, GermanyHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Als eigenständiges Ingenieurunternehmen ist die VTA Verfahrenstechnik und Automatisierung GmbH mit Hauptsitz in Gelsenkirchen und den Standorten in Lingen und Schwedt ein…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSulzbach, GermanyHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Willkommen bei der proTerra Umweltschutz- und Managementberatung GmbH Umweltgutachter, Ihrem vertrauenswürdigen Begleiter für Industrie- und Gewerbeunternehmen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGriesheim, GermanyHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Environmental consultancy at the interface between management consulting and technical/engineering consulting.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchTitisee-neustadt, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Umweltschutz, Nachhaltigkeit, Effizienz, Sicherheit – das sind unsere Themen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchLähden, GermanyHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Egal in welcher Hinsicht Sie sich Unterstützung für die Entwicklung Ihres Unternehmens wünschen, bei ABEMA werden Sie sicher fündig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLünen, GermanyHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Das Sachverständigenbüro Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-504 contacts →

Exact match

“BTO Management Consulting AG, based in Berlin, is a management consultancy operating both nationally and internationally with a consulting focus on business optimization and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchEssen, GermanyHQ recorded Nov 6, 20261-104 contacts →

Exact match

“P2-Engineering hat uns mit kompetenter Beratung und verlässlicher Planung begeistert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKarlsbad, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Die Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBietigheim-bissingen, GermanyHQ recorded Nov 6, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWistedt, 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
13Exact matchHarsum, 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
14Exact matchDiessen Am Ammersee, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Inotectis – Your Business Transformation Expert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Having a broad international experience in the terminal business, Think Tankage GmbH is approaching the terminal industry as a third-party solution for all technical-related areas.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBocholt, GermanyHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Consulting: Professional support to national and international clients in the field of energy, transformation and raw material extraction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSaarbrücken, GermanyHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Wir sind der Spezialist in technischen und wirtschaftlichen Fragen rund um den Anlagen- und Rohrleitungsbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-501 contacts →

Exact match

“FLAMMIA Engineering & Consulting GmbH ist ein innovatives und qualifiziertes Dienstleisterbüro mit Sitz in Stuttgart und München.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Management Consulting on Strategy, Risk Management and Corporate Transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHenstedt-ulzburg, GermanyHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Conceptual Design, Engineering and Project Management for the construction, extension or medification of lube oil blending (LOBP) and synthetic resin plants (SRP).”

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

Showing 20 of 68 petroleum industry consultants based in Germany

See the full list, filter by size, metro and specialty, and access 135 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Petroleum industry consultants based in Germany at a glance

As of Nov 6, 2026
12.4%Verified-email coverage
16.0Average contacts per company
1-10Median size (employees)
10.3%Largest-city concentration · Hamburg
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
16
51-200
5
201-500
2
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 68 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 industry consultants” 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 135 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 “petroleum industry consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petroleum industry consultants are there based in Germany?

RevenueBase identified 68 company matches for petroleum industry consultants 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?

Enervis Energy Advisors Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most petroleum industry consultants?

Hamburg leads with 7 company records, followed by Berlin (5) and Munich (4).

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 135 professional contacts with verified work emails tracked across these 68 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.