Company lists · Data refreshed September 2026

Top 25 CRM api developers based in Germany

RevenueBase identified 147 company matches for CRM api developers associated with Germany as of September 2026 and tracks 1,959 professional contacts across them, including 976 with verified work emails and 36 with mobile numbers. Berlin is the largest hub.

This list covers company matches for CRM api 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
147Companies
1,959Contacts tracked
976Verified emails
36Mobile numbers
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The 25 largest CRM api developers based in Germany

Ranked by team size
Top 25 of 147 company matches for CRM api 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 matchZwickau, Germany201-500158 contacts →

Exact match

“Founded in Tübingen, Germany in itdesign is an innovative and internationally operating software company.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchMunich, Germany5,001-10,000132 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 1, 2026 · View company records in RevenueBase
4Exact matchHennef Sieg, Germany51-200100 contacts →

Exact match

“Die ADITO Software GmbH ist führender Hersteller hochflexibler Business, CRM- und xRM-Software.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchChemnitz, Germany51-20082 contacts →

Exact match

“Inway Systems has been part of the Agenic Group since 2025 and supports medium-sized companies in the implementation and further development of Microsoft Dynamics 365 – as an ERP…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchGiessen, Germany51-20077 contacts →

Exact match

“KERNKOMPETENZ: CURSOR ist ein führender Anbieter von Software und Beratung für das Kunden- und Geschäftsprozessmanagement (CRM und BPM).”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchDusseldorf, Germany51-20076 contacts →

Exact match

“Focused on developing individual CRM-Systems for big and mid-sized enterprises.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchHanover, Germany51-20051 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchFulda, Germany51-20049 contacts →

Exact match

“As a NO-code CXM platform and CRM software manufacturer and provider with 35 years of practical experience, we support customers on their individual path to digitalization.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchMunich, Germany51-20049 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchPaderborn, Germany51-20048 contacts →

Exact match

“SERVICE 1, formerly GMS Development, is at international level one of the most successful providers of powerful CRM solutions for After Sales and Field Service Management.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchMunster, Germany11-5040 contacts →

Exact match

“We are a team of innovators.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchRegensburg, Germany11-5034 contacts →

Exact match

“Nach der Gründung 2011 haben wir uns als HubSpot Beratungs- und Implementierungshaus zu den erfolgreichsten HubSpot-Partnern im DACH-Raum entwickelt.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchDresden, Germany11-5033 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 1, 2026 · View company records in RevenueBase
16Exact matchAugsburg, Germany51-20030 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 1, 2026 · View company records in RevenueBase
17Exact matchGelsenkirchen, Germany51-20029 contacts →

Exact match

“Since 2009 we have been helping medium-sized and large companies to prepare themselves for the future with the right software.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchAchern, Germany11-5022 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 1, 2026 · View company records in RevenueBase
19Exact matchHennef, Germany11-5022 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 1, 2026 · View company records in RevenueBase
20Exact matchDuesseldorf, Germany11-5021 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 1, 2026 · View company records in RevenueBase
21Exact matchLandshut, Germany11-5018 contacts →

Exact match

“Die 3HillsIT GmbH ist ein dynamisches Unternehmen mit Sitz in Wien, Österreich, das sich auf individuelle Softwarelösungen, die Integration von CRM-Systemen und das Management der…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchMunich, Germany11-5016 contacts →

Exact match

“As an IT and marketing agency based in Munich, our mission is to provide the highest level of services in the areas of CRM management, system integration, marketing automation…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchDortmund, Germany11-5015 contacts →

Exact match

“Erfolg im Vertrieb erfordert Erfahrung, Innovation und professionelle Werkzeuge.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchPotsdam, Germany11-5014 contacts →

Exact match

“Prof4Net GmbH is an automotive company based out of Germany.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchUlm, Germany11-5014 contacts →

Exact match

“Hi!”

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

Showing 25 of 147 CRM api developers based in Germany

See the full list, filter by size, metro and specialty, and access 976 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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CRM api developers based in Germany at a glance

As of Sep 1, 2026
49.8%Verified-email coverage
1.8%Mobile-number coverage
13.3Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Berlin
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
53
51-200
17
201-500
3
5,001-10,000
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 “CRM api 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 976 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 “CRM api developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many CRM api developers are there based in Germany?

RevenueBase identified 147 company matches for CRM api 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 CRM api developers?

Berlin leads with 13 company records, followed by Munich (13) and Hamburg (9).

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 976 professional contacts with verified work emails tracked across these 147 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.