Company lists · Data refreshed October 2026

Top 25 Oil and gas cost reduction consultants based in Germany

RevenueBase identified 62 company matches for oil and gas cost reduction consultants associated with Germany as of October 2026 and tracks 357 professional contacts across them, including 97 with verified work emails. Dusseldorf is the largest hub.

This list covers company matches for oil and gas cost reduction 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 October 19, 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 Oct 19, 2026 How this list was built
62Companies
357Contacts tracked
97Verified emails
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The 25 largest oil and gas cost reduction consultants based in Germany

Ranked by team size
Top 25 of 62 company matches for oil and gas cost reduction consultants based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchDüsseldorf, GermanyHQ recorded Oct 19, 2026201-500111 contacts →

Exact match

“The purchasing consulting firm Kloepfel Consulting was founded in 2007.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Oct 19, 202651-20031 contacts →

Exact match

“As of October 1, 2025, we are part of Siemens Advanta.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchBonn, GermanyHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“amc - Ihre Unternehmensberatung für Kostensenkung, Entwicklung und Digitalisierung in Einkauf und Supply Chain Management.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchCologne, GermanyHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“BERODE combines classical management consulting with broad engineering expertise.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchIsernhagen, GermanyHQ recorded Oct 19, 202611-509 contacts →

Exact match

“Wir senken Ihre Energiekosten!”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchBad Vilbel, GermanyHQ recorded Oct 19, 20261-109 contacts →

Exact match

“Die Energiekosten 360 GmbH unterstützt energieintensive Unternehmen bei allen Fragen rund um das Thema Energiekostenmanagement.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchBad Soden-salmünster, GermanyHQ recorded Oct 19, 202611-509 contacts →

Exact match

“Willkommen bei Peter Dächert GmbH & Co.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Oct 19, 202611-509 contacts →

Exact match

“Was macht costconsult seit über 25 Jahren?”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchMunich, GermanyHQ recorded Oct 19, 20261-108 contacts →

Exact match

“OCM Management Consulting is a boutique management consultancy focussed on procurement, logistics and supply chain management.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchMünster, GermanyHQ recorded Oct 19, 202611-505 contacts →

Exact match

“Müller Beckmann ist der führende Unternehmensberater für Energie- und Kosteneffizienz – kurz DER Effizienzpartner.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchHamburg, GermanyHQ recorded Oct 19, 202611-504 contacts →

Exact match

“Lean Maritime is a management consulting company with focus on heavy and project-based industries to provide innovative lean concepts and management services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchMunich, GermanyHQ recorded Oct 19, 202651-2004 contacts →

Exact match

“WICON – Ihr Partner für strukturierte Kostenoptimierung seit 1998 Mit über 25 Jahren Erfahrung helfen wir mittelständischen Unternehmen und Konzernen, ihre indirekten Kosten…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchDüsseldorf, GermanyHQ recorded Oct 19, 202611-504 contacts →

Exact match

“In der heutigen Zeit wird es für Unternehmen immer wichtiger Ihre Kostenstruktur zu überblicken und sich optimal aufzustellen.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchBerlin, GermanyHQ recorded Oct 19, 202611-503 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 · Oct 19, 2026 · View company records in RevenueBase
15Exact matchDüsseldorf, GermanyHQ recorded Oct 19, 202611-503 contacts →

Exact match

“Fehlende Transparenz über eigene Produktkosten und über abteilungsübergreifende Herstellkosten – ein Problem, das viele Firmen betrifft.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchFlensburg, GermanyHQ recorded Oct 19, 20261-103 contacts →

Exact match

“Get more than just the standard - Let’s set our goals together We consult, inspect and act Why are your costs increasing?”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchEschwege, GermanyHQ recorded Oct 19, 20261-103 contacts →

Exact match

“Effizienz steigern und Energiekosten nachhaltig senken Wir unterstützen Unternehmen durch unsere maßgeschneiderten Energiebratungen dabei, betriebliche Leistungen zu verbessern…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchWermelskirchen, GermanyHQ recorded Oct 19, 20261-103 contacts →

Exact match

“Dienstleistungen und Beratung rund um Energie, Energiekosten und Energieeffizienz”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Oct 19, 20261-103 contacts →

Exact match

“Senken Sie Ihre Betriebskosten und steigern Sie den Gewinn.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchHamburg-altstadt, GermanyHQ recorded Oct 19, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchCologne, GermanyHQ recorded Oct 19, 202611-501 contacts →

Exact match

“Interim Management, Consulting, Cost Minimizing, Purchasing”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchFrankfurt, GermanyHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Expendo Consulting ist eine auf Kosten- und Prozessoptimierung spezialisierte Unternehmensberatung in Frankfurt am Main.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchNeuss, GermanyHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Willkommen bei VOLZ-SYSTEM GmbH – Ihrem Partner für Unternehmenserfolg und Nachhaltigkeit.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchKoblenz, GermanyHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Viele mittelständische Unternehmen kämpfen mit steigenden Kosten, instabilen Lieferketten und Prozessen, die im Tagesgeschäft nicht mehr beherrschbar sind.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchVechelde, GermanyHQ recorded Oct 19, 20261-101 contacts →

Exact match

“3 Säulen zur in Unternehmen 1.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 62 oil and gas cost reduction consultants based in Germany

See the full list, filter by size, metro and specialty, and access 97 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oil and gas cost reduction consultants based in Germany at a glance

As of Oct 19, 2026
27.2%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
11.3%Largest-city concentration · Dusseldorf
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
15
51-200
3
201-500
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 62 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 “oil and gas cost reduction 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 97 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 October 19, 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 “oil and gas cost reduction consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas cost reduction consultants are there based in Germany?

RevenueBase identified 62 company matches for oil and gas cost reduction consultants associated with Germany as of October 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?

Kloepfel Consulting Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oil and gas cost reduction consultants?

Dusseldorf leads with 7 company records, followed by Munich (6) and Hamburg (3).

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 97 professional contacts with verified work emails tracked across these 62 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 October 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 62 oil and gas cost reduction consultants based in Germany. Start with a free account, no credit card.

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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.