Company lists · Data refreshed September 2026

Top 25 Legacy system CRM migration companies based in Germany

RevenueBase identified 155 company matches for legacy system CRM migration companies associated with Germany as of September 2026 and tracks 3,590 professional contacts across them, including 1,942 with verified work emails. Munich is the largest hub.

This list covers company matches for legacy system CRM migration companies 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 28, 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 28, 2026 How this list was built
155Companies
3,590Contacts tracked
1,942Verified emails
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The 25 largest legacy system CRM migration companies based in Germany

Ranked by team size
Top 25 of 155 company matches for legacy system CRM migration companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 matchWalldorf, GermanyHQ recorded Sep 28, 2026501-1,000415 contacts →

Exact match

“Natuvion is a digital moving company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchPotsdam, GermanyHQ recorded Sep 28, 20265,001-10,000130 contacts →

Exact match

“Arlanis Reply is a leading consulting firm and part of the Reply Group, specializing in Salesforce solutions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchKarlsruhe, GermanyHQ recorded Sep 28, 202651-200116 contacts →

Exact match

“All for One Customer Experience is an innovative IT service company within the All for One Group with the mission to make companies more successful, faster and more digital based…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchMainz, GermanyHQ recorded Sep 28, 202651-200100 contacts →

Exact match

“ilume Informatik AG is an IT consulting company based in Mainz, Germany.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchCologne, GermanyHQ recorded Sep 28, 202651-20080 contacts →

Exact match

“MobiLab Solutions empowers companies and organizations to harness their full data potential anytime, anywhere.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchDüsseldorf, GermanyHQ recorded Sep 28, 202651-20076 contacts →

Exact match

“COViS specializes in developing custom CRM and business solutions for mid-sized and large enterprises.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchStuttgart, GermanyHQ recorded Sep 28, 202651-20071 contacts →

Exact match

“next level digital – with abilex Digital transformation is not an end in itself – it should make an impact.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchRatingen, GermanyHQ recorded Sep 28, 202651-20068 contacts →

Exact match

“biX" stands for "Excellence in Business Integration" and at the same time describes our approach and our claim: For us, it is immanent to deeply engage with our customer’s…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchDarmstadt, GermanyHQ recorded Sep 28, 202651-20062 contacts →

Exact match

“Wir sind die Expertinnen rund um Integrationslösungen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20060 contacts →

Exact match

“Im Jahr 2017 gegründet von Oliver Böckmann und Paul Herrmann, gilt die inhabergeführte Eigenherd GmbH mit über 60 Mitarbeiter:innen als führende IT-Unternehmensberatung in…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchHanover, GermanyHQ recorded Sep 28, 202651-20051 contacts →

Exact match

“Seit über 25 Jahren treiben wir Innovation im Kundenmanagement voran.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMunich, GermanyHQ recorded Sep 28, 202651-20048 contacts →

Exact match

“At factory42, we specialise in CRM and digital marketing on an international scale.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBonn, GermanyHQ recorded Sep 28, 202651-20045 contacts →

Exact match

“Wir von CINTELLIC sind spezialisiert auf eine professionelle Unternehmensberatung in den Bereichen digitales Kundenmanagement, CRM und CEM sowie Marketing Automation, Business…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20042 contacts →

Exact match

“In der rasanten digitalen Welt sind Customer Experience, technische Lösungen und intelligente Datennutzung entscheidend für den Geschäftserfolg.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchMunich, GermanyHQ recorded Sep 28, 202611-5040 contacts →

Exact match

“We are a team of innovators.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchMunich, GermanyHQ recorded Sep 28, 202611-5035 contacts →

Exact match

“The business purpose of XALT is to accompany our customers on their digital transformation to make it a lasting contribution to their business success.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchDresden, GermanyHQ recorded Sep 28, 202611-5033 contacts →

Exact match

“Sellmore is your manufacturer-independent partner for CRM consulting, implementation and optimization in medium-sized businesses.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchMannheim, GermanyHQ recorded Sep 28, 202651-20031 contacts →

Exact match

“Wir digitalisieren Ihr Unternehmen mit salesforce für eine wettbewerbsfähige Zukunft Als Spezialist für digitale Transformationsprozesse im Mittelstand und langjähriger und…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchHamburg, GermanyHQ recorded Sep 28, 202651-20027 contacts →

Exact match

“Wir können digitale Zukunft!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLangenfeld (rheinland), GermanyHQ recorded Sep 28, 202651-20023 contacts →

Exact match

“DEED Consulting GmbHKomplexe Projekte.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchSonthofen, GermanyHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“Seit unserer Gründung im Jahr 2015 haben wir uns als junges, inhabergeführtes IT-Unternehmen dynamisch entwickelt.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLangenfeld, GermanyHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“Since our founding in 2017, SmartConData GmbH has evolved into a significant player in the field of IT consulting.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchStuttgart, GermanyHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“Bereits seit 1998 fokussiert sich die mpl Software GmbH auf Vertrieb, Beratung, Einführung, Betreuung und Weiterentwicklung von CRM-Lösungen im Mittelstand.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchDuesseldorf, GermanyHQ recorded Sep 28, 202611-5020 contacts →

Exact match

“Bei Content moves bieten wir als HubSpot und Salesforce Partner maßgeschneiderte Lösungen für: Auswahl Marketing & CRM Lösungen Optimierung deiner Marketing und CRM Software…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Sep 28, 202611-5019 contacts →

Exact match

“Wir bringen Sie von 0 auf 365!”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 155 legacy system CRM migration companies based in Germany

See the full list, filter by size, metro and specialty, and access 1,942 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Legacy system CRM migration companies based in Germany at a glance

As of Sep 28, 2026
54.1%Verified-email coverage
23.2Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Munich
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
48
51-200
27
501-1,000
1
1,001-5,000
1
5,001-10,000
1

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 155 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 “legacy system CRM migration companies” 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 1,942 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 28, 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 “legacy system CRM migration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many legacy system CRM migration companies are there based in Germany?

RevenueBase identified 155 company matches for legacy system CRM migration companies 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?

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

Which city has the most legacy system CRM migration companies?

Munich leads with 11 company records, followed by Hamburg (10) and Berlin (8).

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 1,942 professional contacts with verified work emails tracked across these 155 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 28, 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.