Company lists · Data refreshed September 2026

Top 13 Customer advocacy firms based in Germany

RevenueBase identified 28 company matches for customer advocacy firms associated with Germany as of September 2026 and tracks 108 professional contacts across them, including 49 with verified work emails. Berlin is the largest hub.

This list covers company matches for customer advocacy firms 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 September 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 Sep 19, 2026 How this list was built
28Companies
108Contacts tracked
49Verified emails
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The 13 largest customer advocacy firms based in Germany

Ranked by team size
Top 13 of 28 company matches for customer advocacy firms based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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 matchBerlin, GermanyHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“Verbraucherschutzkanzlei | Aus Recht wird Gerechtigkeit | Erfahrungslevel: Experte Als digitale Anwaltskanzlei vertreten wir zehntausende Verbraucher sowie mittelständische…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMunich, GermanyHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“We develop customer strategy, customer journey management and -innovation, CEM, CX.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchZweibrücken, GermanyHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Imagine a world with perfect customer service – everywhere you go.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Wir von ProRights setzen unsere langjährige Expertise ein, um Rechtsansprüche Einzelner gegenüber Großunternehmen durchzusetzen.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchDüsseldorf, GermanyHQ recorded Sep 19, 202651-2005 contacts →

Exact match

“Seit mehr als 20 Jahren engagiert sich unsere Kanzlei erfolgreich für die Durchsetzung der Rechte unserer Mandanten gegenüber Banken und Finanzdienstleistern…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchDetmold, GermanyHQ recorded Sep 19, 202611-504 contacts →

Exact match

“WOCAS is short for “What Our Customers Are Saying”.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchNorderstedt, GermanyHQ recorded Sep 19, 202611-502 contacts →

Exact match

“Langfristige Kundenbindung gelingt über Kundenzufriedenheit oder noch besser: Kundenbegeisterung – und die ist kein Zufall!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchStuttgart, GermanyHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Willkommen bei dbeyond con+, einem stolzen Partner der dbeyond group!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Wir setzen unsere tiefgreifende CX-Expertise ein, um Unternehmen in der Gestaltung herausragender Kundenerlebnisse zu unterstützen.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMettmann, GermanyHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Winning the battle for customers and the battle for talent has become a double challenge with a single solution: Experience!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Sep 19, 20261-102 contacts →

Exact match

“CR Management Consulting GmbH gemeinsam besser werden.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBerlin, GermanyHQ recorded Sep 19, 202651-2001 contacts →

Exact match

“Die Verbraucherkanzlei BRR Baumeister Rosing ist eine junge Rechtsanwaltskanzlei mit über 100 Mitarbeitern und Sitz in Berlin.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBruchsal, GermanyHQ recorded Sep 19, 202611-501 contacts →

Exact match

Recorded description not available.

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

Showing 13 of 28 customer advocacy firms based in Germany

See the full list, filter by size, metro and specialty, and access 49 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer advocacy firms based in Germany at a glance

As of Sep 19, 2026
45.4%Verified-email coverage
3.9Average contacts per company
1-10Median size (employees)
21.4%Largest-city concentration · Berlin
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
10
51-200
3

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 28 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 “customer advocacy 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 49 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 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 “customer advocacy firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer advocacy firms are there based in Germany?

RevenueBase identified 28 company matches for customer advocacy firms associated with 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?

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

Which city has the most customer advocacy firms?

Berlin leads with 6 company records, followed by Dusseldorf (3) and Munich (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 49 professional contacts with verified work emails tracked across these 28 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 19, 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.