Company lists · Data refreshed September 2026

Top 25 Customer success consulting firms based in Germany

Name: Customer success consulting firms based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 712 companies tracked

RevenueBase identified 712 customer success consulting firms headquartered in Germany as of September 2026 and tracks 5,526 professional contacts across them, including 2,564 with verified work emails and 191 with mobile numbers. Berlin is the largest hub.

This list covers customer success consulting firms 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 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

712Companies

5,526Contacts tracked

2,564Verified emails

191Mobile numbers

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The 25 largest customer success consulting firms based in Germany

Ranked by team size

Top 25 of 712 customer success consulting firms based in Germany, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names customer success consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	P3Partial evidence	Stuttgart, Germany	1,001-5,000	1,458
	“P3 enables clients to succeed in their business by delivering tangible value.” Source: company website · checked Sep 3, 2026
2	Sybit GmbhStrong evidence	Germany	201-500	205
	“SYBIT is Europe's leading full-service provider for customer experience (CX) with comprehensive expertise in business consulting, process consulting and IT consulting.” Source: company website · checked Sep 3, 2026
3	Fourenergy GmbhIndirect evidence	Schonefeld, Germany	201-500	192
	“FourEnergy ist ein junges und zugleich erfahrenes Beratungsunternehmen.” Source: company website · checked Sep 3, 2026
4	MUUUHStrong evidence	Berlin, Germany	201-500	171
	“Consulting, Technology & Solutions für Customer Service, Sales & Marketing Wir sind überzeugt: Echter Erfolg entsteht dort, wo Unternehmen ihre Kund:innen konsequent in den…” Source: company website · checked Sep 3, 2026
5	Nextview ConsultingPartial evidence	Dusseldorf, Germany	201-500	165
	“Nextview is the leading dedicated Salesforce Consulting firm in Europe.” Source: company website · checked Sep 3, 2026
6	Riverland ReplyStrong evidence	Munchen, Germany	51-200	84
	“Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies.” Source: company website · checked Sep 3, 2026
7	Flaixible GmbhIndirect evidence	Duren, Germany	201-500	79
	“Flaixible ist ein junges, dynamisches und ambitioniertes Unternehmen.” Source: company website · checked Sep 3, 2026
8	DefactoIndirect evidence	Erlangen, Germany	201-500	74
	“Wir sind führende Business Consultancy & IT Solution Integrator im Kundenmanagement.” Source: company website · checked Sep 3, 2026
9	Dialog GroupPartial evidence	Marburg, Germany	51-200	59
	“Your customer portfolio holds far more value than you’re getting out of it today.” Source: company website · checked Sep 3, 2026
10	JI Experience GmbhIndirect evidence	Munich, Germany	51-200	59
	“We work with leading premium brands worldwide to deliver a range of tailored solutions.” Source: company website · checked Sep 3, 2026
11	Iskander Business PartnerStrong evidence	Ismaning, Germany	51-200	58
	“Iskander Business Partner is an owner-managed consulting firm specializing in Customer Centricity, Data Based Marketing & Sales, Digital Excellence and Smart Products &…” Source: company website · checked Sep 3, 2026
12	Neomatic AGIndirect evidence	Koln, Germany	51-200	51
	“NEOMATIC is more than just a consultancy!” Source: company website · checked Sep 3, 2026
13	Cintellic Consulting GroupIndirect evidence	Munchen, Germany	51-200	44
	“Wir von CINTELLIC sind spezialisiert auf eine professionelle Unternehmensberatung in den Bereichen digitales Kundenmanagement, CRM und CEM sowie Marketing Automation, Business…” Source: company website · checked Sep 3, 2026
14	ImpacxIndirect evidence	Krefeld, Germany	201-500	38
	“impacx steht für fundiertes Know-how zu Strategien, Prozessen und technischen Lösungen im Kundenservice.” Source: company website · checked Sep 3, 2026
15	CustifyStrong evidence	Munich, Germany	11-50	37
	“Custify is a customer success platform designed for your B2B SaaS business.” Source: company website · checked Sep 3, 2026
16	Aciso Consulting GmbhIndirect evidence	Munchen, Germany	201-500	37
	“Für ganzheitlichen Unternehmenserfolg brauchst Du neben den richtigen Lösungskonzepten auch eine überzeugende Gesamtstrategie, gut ausgebildete Mitarbeiter, funktionierende…” Source: company website · checked Sep 3, 2026
17	Elite Consulting Network GroupPartial evidence	Essen, Germany	51-200	36
	“Seit mehr als 30 Jahren ist die Elite Consulting Network Group erfolgreich tätig.” Source: company website · checked Sep 3, 2026
18	SRP Consulting AGIndirect evidence	Koln, Germany	11-50	33
	“EXPERTISE.” Source: company website · checked Sep 3, 2026
19	Sellmore GmbhPartial evidence	Dresden, Germany	11-50	33
	“Sellmore is your manufacturer-independent partner for CRM consulting, implementation and optimization in medium-sized businesses.” Source: company website · checked Sep 3, 2026
20	Envolved GmbhPartial evidence	Munich, Germany	11-50	32
	“Welcome to Envolved, where we believe that Customer Centricity is crucial for sustainable and profitable growth.” Source: company website · checked Sep 3, 2026
21	Curexus GmbhPartial evidence	Nurnberg, Germany	11-50	30
	“Your CRM Partner from Strategy to IT Since 1995, curexus has specialized in the optimization of customer-oriented corporate governance and KPI management.” Source: company website · checked Sep 3, 2026
22	ValuedeskIndirect evidence	Bielefeld, Germany	11-50	28
	“Valuedesk is the booster for your current and planned programs - whether your focus is on efficiency, EBIT growth, transformation, profit finding or savings.” Source: company website · checked Sep 3, 2026
23	ThoritPartial evidence	Sindelfingen, Germany	51-200	28
	“For over 10 years, we have been supporting medium-sized companies and large corporations on their path to sustainable growth and outstanding customer experiences.” Source: company website · checked Sep 3, 2026
24	Headsquare GroupIndirect evidence	Munich, Germany	11-50	27
	“Wir sind eine Unternehmensberatung für Optimierung der Vertriebs- und Serviceprozesse von Versicherungen, Banken, Finanzdienstleistern und Energieversorgern.” Source: company website · checked Sep 3, 2026
25	Deliberate GmbhStrong evidence	Boblingen, Germany	11-50	27
	“We offer comprehensive IT consulting and integration services in the areas of customer service, contact center and customer experience.” Source: company website · checked Sep 3, 2026

Showing 25 of 712 customer success consulting firms based in Germany

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Customer success consulting firms based in Germany at a glance

As of Sep 3, 2026

1-10Median size (employees)

BerlinLargest hub · 64 HQs

191Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

536

11-50

126

51-200

201-500

1,001-5,000

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 customer success consulting firms, 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 “customer success consulting firms”. 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 customer success consulting firms, 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, 2,564 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 3, 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.

Customer success consulting firms by metro

Customer success consulting firms in Berlin64
Customer success consulting firms in Hamburg52
Customer success consulting firms in Munchen44
Customer success consulting firms in Dusseldorf36
Customer success consulting firms in Munich28

Frequently asked

How many customer success consulting firms are there based in Germany?

RevenueBase identified 712 customer success consulting firms 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?

P3, headquartered in Stuttgart, tops this list with the largest team on record.

Which city has the most customer success consulting firms?

Berlin leads with 64 headquartered companies, followed by Hamburg (52) and Munchen (44).

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 2,564 verified decision-maker contacts tracked across these 712 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 3, 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.