Company lists · Data refreshed September 2026

Top 17 Contact management software developers based in Germany

RevenueBase identified 41 company matches for contact management software developers associated with Germany as of September 2026 and tracks 524 professional contacts across them, including 240 with verified work emails and 8 with mobile numbers. Cologne is the largest hub.

This list covers company matches for contact management software developers 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 1, 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 1, 2026 How this list was built
41Companies
524Contacts tracked
240Verified emails
8Mobile numbers
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The 17 largest contact management software developers based in Germany

Ranked by team size
Top 17 of 41 company matches for contact management software developers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchKarlsruhe, Germany201-500279 contacts →

Exact match

“The leading provider of CRM solutions for small and medium-sized enterprises In recent years, CAS Software AG has become the German, market-leading innovator for customer…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchMunich, Germany51-20053 contacts →

Exact match

“estos enables easy collaboration Weiter, weiter, fertig!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchKonstanz, Germany51-20045 contacts →

Exact match

“Die cobra GmbH aus Konstanz am Bodensee entwickelt und vertreibt seit über 40 Jahren innovative CRM Lösungen für eine effiziente Kundenbeziehung und rechtskonformes…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchCologne, Germany51-20037 contacts →

Exact match

“FLOWFACT ist auf innovative CRM-Software für die Immobilienwirtschaft spezialisiert.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchHamburg, Germany11-509 contacts →

Exact match

“RHAPSODY CRM: flexible und individuelle CRM-Lösungen für B2B-Vertriebsprofis.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchLeipzig, Germany11-508 contacts →

Exact match

“mobile with piaX in sales and service mobileBlox is a software development company based in Leipzig with a focus on enterprise application, especially mobile CRM and Field Service…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchMunich, Germany11-508 contacts →

Exact match

“Unsere Stärke – zahlreiche erfolgreiche Projekte Wir von LOGIN Software sind ein Team von 25 Sugar Consultants und Entwicklern mit langjähriger Erfahrung.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchCologne, Germany11-507 contacts →

Exact match

“Websoftware to improve communication and collaboration within small teams.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchHaltern Am See, Germany11-507 contacts →

Exact match

“Contacts where your team needs them sync.blue® eliminates the chaos of scattered address books and outdated phone lists.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchSchiltach, Germany11-504 contacts →

Exact match

“Unser CRM-System PowerWeiss bietet Ihnen eine integrierte Lösung zur Steuerung sämtlicher unternehmenskritischer Prozesse in Management, Marketing & Vertrieb, Abrechnung und dem…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchBerlin, Germany11-503 contacts →

Exact match

“Kerngeschäft der orgAnice Solution AG mit Sitz in Berlin-Steglitz ist die Entwicklung, die Herstellung und der Vertrieb von Software und Software-Lizenzen, die…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchDusslingen, Germany1-103 contacts →

Exact match

“Salestron is a dynamic company and software provider of SalesCRM solutions, specializing in assisting sales teams worldwide with their daily tasks.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchBerlin, Germany11-502 contacts →

Exact match

“Fischer Software ist spezialisiert auf Softwareentwicklungen im Umfeld von Microsoft Outlook© und Exchange Server©.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchAuderath, Germany1-101 contacts →

Exact match

“Ist ein auf die individuellen Bed rfnisse des Maklers anpassbare Verwaltungssoftware, welche einen perfekten Spagat zwischen”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchSonnenbuhl, Germany1-101 contacts →

Exact match

“Ihr offizieller cobra Solution Partner”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchBuren, Germany1-101 contacts →

Exact match

“aeb Software GmbH is a software company based out of Lindberghring 8, Büren, North Rhine-Westphalia, Germany.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchBad Krozingen, Germany1-101 contacts →

Exact match

“We offer customized software and database solutions for your company in the area of maintenance and data management of any kind.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 17 of 41 contact management software developers based in Germany

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Contact management software developers based in Germany at a glance

As of Sep 1, 2026
45.8%Verified-email coverage
1.5%Mobile-number coverage
12.8Average contacts per company
11-50Median size (employees)
12.2%Largest-city concentration · Cologne
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
15
51-200
5
201-500
1

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 “contact management software developers” 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 240 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 1, 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 “contact management software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contact management software developers are there based in Germany?

RevenueBase identified 41 company matches for contact management software developers 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?

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

Which city has the most contact management software developers?

Cologne leads with 5 company records, followed by Munich (3) and Berlin (2).

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 240 professional contacts with verified work emails tracked across these 41 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 1, 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.