Company lists · Data refreshed September 2026
Top 25 Operations management consultants based in Germany
RevenueBase identified 2,514 operations management consultants headquartered in Germany as of September 2026 and tracks 24,042 professional contacts across them, including 9,959 with verified work emails and 643 with mobile numbers. Berlin is the largest hub.
This list covers operations management consultants 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest operations management consultants based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,363 | ||||
“4flow is a global leading provider of supply chain consulting, software and managed services.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 1,193 | ||||
“Horváth is a global, independent management consultancy with more than 1,400 employees at locations in Europe, the USA, and other global markets.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 988 | ||||
“As a leading consultancy for putting strategies into practice, we have a clear mission: we generate competitive advantage on the basis of measurable results.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 483 | ||||
“UNITY is the management consultancy for innovation and digital transformation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 366 | ||||
“ORBIS is an international business consulting company.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 357 | ||||
“Networked competence and passion for your success: Since 1997, STAR COOPERATION has supported companies of all sizes and industries in efficiently planning, designing and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 345 | ||||
“Ingenics AG is a worldwide operating consultancy, which has successfully positioned itself as a strategy and project partner for mid-sized and large corporations for about 40…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 334 | ||||
“io offers consulting and planning services for the supply chain – across the board and from a single source.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 285 | ||||
“Welcome to H&Z We offer more than successful strategy development.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 251 | ||||
“Atos Information Technology GmbH is a management consulting company” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 235 | ||||
“Horn & Company is a top-level management consulting firm focussing on P&L-oriented performance improvement and digital transformation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 223 | ||||
“Wir fokussieren uns auf die Branchen Automobil- und Fahrzeugbau, Industrie (insbes.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 207 | ||||
“RSM Ebner Stolz Management Consultants ist eine thematisch breit aufgestellte Top-Managementberatung mit Fokus auf mittelständische Unternehmen und Konzerne.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 203 | ||||
“FTI-Andersch ist die führende Beratung im Bereich Turnaround in Deutschland und Teil der internationalen FTI Consulting Gruppe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 202 | ||||
“best practice consulting ist ein innovatives Management, Prozess- und IT-Beratungsunternehmen.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 186 | ||||
“Dr.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 181 | ||||
“CIDEON provides advice and support to businesses on implementing innovation and optimising engineering processes to raise performance, customer benefits and business value.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 152 | ||||
“Die [bu:st] group GmbH ist ein erfolgreich wachsendes Beratungsunternehmen in München mit Schwerpunkten im Bereich der Analyse, Optimierung und Unterstützung von Entwicklungs- und…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 147 | ||||
“EFESO Management Consultants is the leading global pure player in operations strategy and performance improvement.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 137 | ||||
“TriFinance ist ein Beratungsunternehmen, das branchenübergreifend in den Bereichen Controlling, Accounting, Treasury und Internal Audit tätig ist.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 124 | ||||
“PEC offers cross-industry consulting service focusing on project management and process optimization.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | M3 Management Consulting GmbhStrong evidence | 108 | |||
“m3 management consulting is a consultancy focused around the network industry (such as utilities and telecommunications), that combines traditional management consulting and…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 101 | ||||
“Unternehmenssteuerung auf einem neuen Niveau.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | Kemény Boehme Consultants KBCStrong evidence | 100 | |||
“We are an internationally active management consultancy based in Munich and have been developing customized solutions since 2007: From strategy to operational management, for…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 98 | ||||
“Management Consulting • Business processes auditing and optimization • Consulting regarding resources management • Strategy & objective development • Outsourcing/Offshoring •…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 2,514 operations management consultants based in Germany
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Operations management consultants based in Germany at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 operations management consultants, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Germany whose own description of what they do matches “operations management consultants”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among operations management consultants, 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 an evidence 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, 9,959 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 5, 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.
Operations management consultants by metro
- Operations management consultants in Berlin141
- Operations management consultants in Hamburg127
- Operations management consultants in Munchen113
- Operations management consultants in Dusseldorf85
- Operations management consultants in Munich72
- Operations management consultants in Stuttgart61
- Operations management consultants in Koln49
- Operations management consultants in Frankfurt Am Main31
- Operations management consultants in Frankfurt30
- Operations management consultants in Dortmund29
- Operations management consultants in Karlsruhe27
- Operations management consultants in Hannover26
- Operations management consultants in Cologne25
Frequently asked
How many operations management consultants are there based in Germany?
RevenueBase identified 2,514 operations management consultants 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?
4flow, headquartered in Berlin, tops this list with the largest team on record.
Which city has the most operations management consultants?
Berlin leads with 141 headquartered companies, followed by Hamburg (127) and Munchen (113).
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 9,959 verified decision-maker contacts tracked across these 2,514 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 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.
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