Company lists · Data refreshed November 2026

Top 19 Organisational consultancies based in Hanover, Germany

Name: Organisational consultancies based in Hanover, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 371 companies tracked

RevenueBase identified 371 company matches for organisational consultancies associated with Hanover, Germany as of November 2026 and tracks 2,440 professional contacts across them, including 973 with verified work emails. Across Germany, Berlin is the largest hub for this category (3,382 companies); Hanover has 371.

This list covers company matches for organisational consultancies associated with Hanover, 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

371Companies

2,440Contacts tracked

973Verified emails

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The 19 largest organisational consultancies based in Hanover, Germany

Ranked by team size

Top 19 of 371 company matches for organisational consultancies based in Hanover, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Gehrke Econ	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	201-500	80 contacts →
	Exact match “Interlinked Competences for Your Wealth.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Myvi Group	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	201-500	66 contacts →
	Exact match “Durch die gebündelten Kompetenzen von acht innovativen Unternehmen gelingt es, eine ganzheitliche Beratung für Mandanten zu bieten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Geo-Net Umweltconsulting Gmbh	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	51-200	55 contacts →
	Exact match “GEO-NET is an interdisciplinary and technology-oriented company concentrating on Renewable Energies, Environmental Meteorology and Environmental Planning.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Janus Consultants E.V	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	51-200	55 contacts →
	Exact match “You want to develop your business?” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Tina VOSS Gmbh	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	51-200	38 contacts →
	Exact match “Dein Erfolg liegt uns am Herzen – wir sind Dein Wegbegleiter Wir kommen aus Hannover, sind in der Region bestens vernetzt – und in vielen Bereichen auch deutschlandweit für Dich…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	DTE Consult Gmbh	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	37 contacts →
	Exact match “DTE steht für Drive Towards Excellence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Contur Consulting Training	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	51-200	35 contacts →
	Exact match “Enjoy Development Work with us to leverage success.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	TÜV Nord Meditüv	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	201-500	34 contacts →
	Exact match “MEDITÜV ist der Qualitätsdienstleister im überbetrieblichen Arbeitsschutz.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	A&m Unternehmerberatung	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “Unsere Mission bei A&M ist es, das Handwerk wieder attraktiv zu machen und dafür zu sorgen, dass sich das Handwerk wieder lohnt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	His-Institut FÜR Hochschulentwicklung E. V	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	51-200	31 contacts →
	Exact match “Wir unterstützen und begleiten Hochschulen und Ministerien bei ihren wichtigsten Veränderungen und ihrer Zukunftsgestaltung – in kooperativer und enger Zusammenarbeit.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	IPM Conferences And Events IPM AG	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “The Hanover based Institute for Production Management (IPM AG) was founded in 2001.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Umwelttechnik & Ingenieure Gmbh	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	31 contacts →
	Exact match “u&i GmbH - Engineering from one source Since 29 years, we have assumed responsibility for people and the environment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Althammer & Kill	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	24 contacts →
	Exact match “Althammer & Kill – Ihr Partner für Datenschutz, Informationssicherheit, Compliance und Künstliche Intelligenz (KI).” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	DGP Deutsche Gesellschaft FÜR Personalwesen E.V	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	51-200	22 contacts →
	Exact match “Die Deutsche Gesellschaft für Personalwesen e.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Höppner Management & Consultant Gmbh	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “Die Höppner Management & Consultant GmbH ist eine unabhängige Unternehmensberatung für Arbeitssicherheit, Umweltschutz und Managementsysteme.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Trinovis Gmbh	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	21 contacts →
	Exact match “trinovis – Unterstützung von Entscheidungsträger·innen im Gesundheitswesen trinovis ist ein Beratungs- und IT-Dienstleistungsunternehmen, das auf das Gesundheitswesen…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Eggers & Partner	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Seit 1998 begleiten wir Unternehmen dabei, ihre Zukunft aktiv zu gestalten.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Busuttil & Company	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Wir sind ein dynamisches Start-up aus Hannover, Deutschlands Region mit der höchsten Forschungs- und Entwicklungsdichte.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Valisory Gmbh	Exact match	Hanover, GermanyHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “Valisory ist die Agentur für KI-Mitarbeiter.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “organisational consultancies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 19 of 371 organisational consultancies based in Hanover, Germany

See the full list, filter by size, metro and specialty, and access 973 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organisational consultancies based in Hanover, Germany at a glance

As of Nov 6, 2026

39.9%Verified-email coverage

6.6Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

243

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole Germany list rather than for Hanover, so it is reported there. Company counts and contact totals on this page are exact for Hanover, over 371 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 Hanover, Germany whose business descriptions match “organisational consultancies” 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 973 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.

Organisational consultancies by metro in Germany

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 “organisational consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organisational consultancies are there based in Hanover, Germany?

RevenueBase identified 371 company matches for organisational consultancies associated with Hanover, 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?

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

Which city in Germany has the most organisational consultancies?

Berlin leads Germany with 3,382 company records, followed by Munich (2,500) and Hamburg (2,295). Hanover has 371.

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 973 professional contacts with verified work emails tracked across these 371 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.