Company lists · Data refreshed November 2026

Top 25 Team effectiveness consultants based in Germany

RevenueBase identified 2,622 company matches for team effectiveness consultants associated with Germany as of November 2026 and tracks 10,164 professional contacts across them, including 2,865 with verified work emails. Berlin is the largest hub.

This list covers company matches for team effectiveness 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
2,622Companies
10,164Contacts tracked
2,865Verified emails
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The 25 largest team effectiveness consultants based in Germany

Ranked by team size
Top 25 of 2,622 company matches for team effectiveness 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 matchCologne, GermanyHQ recorded Nov 6, 2026501-1,000541 contacts →

Exact match

“We are a progress company – for people & organisations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSpeyer, GermanyHQ recorded Nov 6, 202651-200145 contacts →

Exact match

“Mit über 30 Jahren Erfahrung sind wir für Unternehmen, Mitbestimmung und Menschen, die über Arbeitsplätze und ihre eigene Arbeit nachdenken müssen bzw.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchErlangen, GermanyHQ recorded Nov 6, 2026501-1,000107 contacts →

Exact match

“We empower people and organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWiesbaden, GermanyHQ recorded Nov 6, 202651-200103 contacts →

Exact match

“Leadership Choices is a professional services firm devoted to leadership and organizational development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact match10707 Berlin, GermanyHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Building Better Organizations – we want to contribute to organizations that are successful and fun to work in.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCologne, GermanyHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“Als purposegetriebene Unternehmensberatung mit bewusst hoher Fluktuation bringt OSCAR durch ein kontinuierlich erneuertes, junges Team Energie, Neugier und frische Impulse in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBerlin, GermanyHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Wir transformieren Organisationen wirkungsvoll.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWolfsburg, GermanyHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Wir sind 4ACES: eine Unternehmensberatung, die zuhört, versteht und gemeinsam mit Ihnen echte Veränderungen möglich macht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWillich, GermanyHQ recorded Nov 6, 202651-20052 contacts →

Exact match

“Enabling growth - We don`t only rely on numbers, we think in structures” With a distinct focus on structure, we support companies in the development of their organization in order…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Welcome to consulting 2.0!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBerlin, GermanyHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Founded in 1995, BRIDGEHOUSE is a cooperative of independent trainers, coaches and organizational consultants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBonn, GermanyHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“ITB Consulting offers professional support which reaches from advising on conceptual design to organisational implementation and all the way through to evaluation of adopted…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBaden-baden, GermanyHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Liebich & Partner Management- und Personalberatung AG has been an independent partner for integrated management consulting and executive search since 1983, supporting clients…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchFulda, GermanyHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“For more than 25 years, we have been consulting and supporting the development processes of people, teams and organizations in order to exploit possibilities, take advantage of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Kölner Institut für Managementberatung GmbH ist eine Unternehmensberatung, die sich auf die Kompetenzfelder Personalmanagement und Organisationsberatung spezialisiert hat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“EXPERTISE.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAying, GermanyHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Wir sind ein seit 30 Jahren erfolgreich agierendes Trainings- und Beratungsunternehmen in den Bereichen Organisationsentwicklung, Teamentwicklung und Persönlichkeitsentwicklung…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFrankfurt, GermanyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“SIRIUS Consulting & Training GmbH is a management consulting company based out of Georg-Baumgarten-Straße 3, 60549 Frankfurt/Main, Hesse, Germany.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“access2agile ist ein innovatives Beratungsunternehmen, das 2017 von Philip Gres in Köln gegründet wurde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGrünwald, GermanyHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“WIR MIT IHNEN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDarmstadt, GermanyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We support senior management, executive boards, and those responsible for operations and transformation in making their organisations more capable of delivering results, more…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMunich, GermanyHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Our mission: a human focus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchZirndorf, GermanyHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Since more then 20 years we help organisations to improve their process, service- und productefficiency by - providing consulting- and development-support- drive strategies -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCologne, GermanyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“meta | five is a systemically oriented consulting company and supports organisations in setting exceptional standards in the field of human performance: We diagnose soft success…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchStuttgart, GermanyHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Management Partner ist seit mehr als 50 Jahren die richtige Beratung für alle, die sich anspruchsvolle Ziele setzen – und für die Wegfindung einen Partner suchen.”

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

Showing 25 of 2,622 team effectiveness consultants based in Germany

See the full list, filter by size, metro and specialty, and access 2,865 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Team effectiveness consultants based in Germany at a glance

As of Nov 6, 2026
28.2%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
11.6%Largest-city concentration · Berlin
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,249
11-50
307
51-200
30
201-500
2
501-1,000
4

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 2,622 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 “team effectiveness 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 2,865 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 “team effectiveness consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many team effectiveness consultants are there based in Germany?

RevenueBase identified 2,622 company matches for team effectiveness 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?

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

Which city has the most team effectiveness consultants?

Berlin leads with 304 company records, followed by Munich (224) and Hamburg (193).

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 2,865 professional contacts with verified work emails tracked across these 2,622 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.