Company lists · Data refreshed September 2026

Top 10 Impact consulting firms based in Heidelberg, Germany

Name: Impact consulting firms based in Heidelberg, Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 33 companies tracked

RevenueBase identified 33 company matches for impact consulting firms associated with Heidelberg, Germany as of September 2026 and tracks 202 professional contacts across them, including 75 with verified work emails. Across Germany, Berlin is the largest hub for this category (567 companies); Heidelberg has 33.

This list covers company matches for impact consulting firms associated with Heidelberg, 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 September 30, 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 Sep 30, 2026 How this list was built

33Companies

202Contacts tracked

75Verified emails

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The 10 largest impact consulting firms based in Heidelberg, Germany

Ranked by team size

Top 10 of 33 company matches for impact consulting firms based in Heidelberg, Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	FORRS	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	51-200	56 contacts →
	Exact match “Results.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Commha Consulting Gmbh & Co. KG	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	11-50	28 contacts →
	Exact match “Change – Communication – Collaboration Without effective communication, there can be no focused changes, without change, there can be no effective collaboration and without…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	BR Business Relations Gmbh	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	11-50	11 contacts →
	Exact match “Herzlich willkommen bei der business relations GmbH Die business relations GmbH mit Sitz in Heidelberg ist der Experte für Unternehmen, Unternehmer und Manager in Wachstums- und…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Innolifters	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	1-10	7 contacts →
	Exact match “The future is all about being able to innovate & scale while being customer adaptive.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Dcyphr	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “AI trifft auf Business & HR - Gestalte Dein Unternehmen jetzt zukunftssicher mit innovativen HR-Strategien und Change Management-Ansatz.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Lift Your Brand	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “Wir von “Lift Your Brand“ glauben an eine Zukunftswirtschaft, in der moderne Unternehmenskulturen, digitale Prozesslandschaften und innovative Produkte den wirtschaftlichen Erfolg…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	New&able Management- UND Organisationsberatung Gmbh	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	1-10	4 contacts →
	Exact match “Die new & able Management- und Organisationsberatung GmbH unterstützt ihre Kunden dabei, die Organisationsintelligenz in ihren Unternehmen zu nutzen, um entscheidende…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Kybeidos Gmbh Business Intelligence Experten	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	11-50	2 contacts →
	Exact match “KYBEIDOS - Die Spezialisten für Datenintegration, Business Intelligence und IT-Architektur KYBEIDOS ist seit fast 20 Jahren der strategischer Partner für Business Intelligence in…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Otter Advisory	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Otter Advisory is a bespoke firm to help buyers, builders and investors navigate HR and Work technologies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Dr. Barbara Schmidt Managementberatung	Exact match	Heidelberg, GermanyHQ recorded Sep 30, 2026	1-10	1 contacts →
	Exact match “Erfolg beginnt mit der richtigen Strategie.” Recorded in the RevenueBase company graph · Sep 30, 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 “impact consulting firms”. 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 10 of 33 impact consulting firms based in Heidelberg, Germany

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Impact consulting firms based in Heidelberg, Germany at a glance

As of Sep 30, 2026

37.1%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Germany list rather than for Heidelberg, so it is reported there. Company counts and contact totals on this page are exact for Heidelberg, over 33 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 Heidelberg, Germany whose business descriptions match “impact consulting firms” 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 75 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 September 30, 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.

Impact consulting firms 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 “impact consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many impact consulting firms are there based in Heidelberg, Germany?

RevenueBase identified 33 company matches for impact consulting firms associated with Heidelberg, Germany as of September 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?

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

Which city in Germany has the most impact consulting firms?

Berlin leads Germany with 567 company records, followed by Munich (469) and Hamburg (391). Heidelberg has 33.

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 75 professional contacts with verified work emails tracked across these 33 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 September 30, 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.