Company lists · Data refreshed September 2026

Top 25 Api and CRM integration companies based in Germany

RevenueBase identified 94 company matches for api and CRM integration companies associated with Germany as of September 2026 and tracks 1,018 professional contacts across them, including 463 with verified work emails. Berlin is the largest hub.

This list covers company matches for api and CRM integration 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 27, 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 27, 2026 How this list was built
94Companies
1,018Contacts tracked
463Verified emails
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The 25 largest api and CRM integration companies based in Germany

Ranked by team size
Top 25 of 94 company matches for api and CRM integration companies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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, GermanyHQ recorded Sep 27, 2026201-500278 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 27, 2026 · View company records in RevenueBase
2Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
3Exact matchFulda, GermanyHQ recorded Sep 27, 202651-20048 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 27, 2026 · View company records in RevenueBase
4Exact matchMunich, GermanyHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
5Exact matchNuremberg, GermanyHQ recorded Sep 27, 202611-5034 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 27, 2026 · View company records in RevenueBase
6Exact matchDresden, GermanyHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
7Exact matchKarben, GermanyHQ recorded Sep 27, 202611-5030 contacts →

Exact match

“We are a young, dynamic IT-company, enabling our clients to deliver highest quality at cheapest rates utilizing the latest technologies and processes We provide comprehensive…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchBerlin, GermanyHQ recorded Sep 27, 2026201-50028 contacts →

Exact match

“Analyse, Strategie und dann: Einfach mal machen!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchSonthofen, GermanyHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
10Exact matchStuttgart, GermanyHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20021 contacts →

Exact match

“Die Creakom Group schafft seit über 33 Jahren nachhaltige Werte für Unternehmen, Marken und Menschen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchDuesseldorf, GermanyHQ recorded Sep 27, 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 27, 2026 · View company records in RevenueBase
13Exact matchHamburg, GermanyHQ recorded Sep 27, 202611-5015 contacts →

Exact match

“FUERSTVONMARTIN zeichnet sich als eine der führenden Agenturen für die strategische Beratung bei der Neukundengewinnung und der Aktivierung von Bestandskunden in B2B- und…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchMunich, GermanyHQ recorded Sep 27, 202611-5015 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 27, 2026 · View company records in RevenueBase
15Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 202611-5012 contacts →

Exact match

“Empower Your SaaS Growth with Maesn Maesn's solution accelerates the growth of SaaS companies by simplifying the complexities of integrating with your customers' ERP and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchFreiburg, GermanyHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Welcome to novation – your Salesforce partner for insurance, industry and everything in between.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchStuttgart, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

“querformat – Klarheit.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchIbbenbüren, GermanyHQ recorded Sep 27, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchLeipzig, GermanyHQ recorded Sep 27, 202651-2008 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 27, 2026 · View company records in RevenueBase
20Exact matchDahlen, GermanyHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Donaubauer AG as a Microsoft Dynamics CRM Partner supports customers in the areas of Sales, Marketing and Service during implementation, evolution and migration of their CRM…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchBerlin, GermanyHQ recorded Sep 27, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 20261-108 contacts →

Exact match

“Kinpoint ist der Spezialist für intelligentes CRM.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBerlin, GermanyHQ recorded Sep 27, 20261-107 contacts →

Exact match

“At Fstream, we specialize in empowering businesses through AI-based solutions and tailored CRM systems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchBonn, GermanyHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Gemeinsam mit dem Team unserer CRM-Agentur erzielst du herausragende Ergebnisse im CRM und E-Mail-Marketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchKarlsruhe, GermanyHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Pharmakon Software – Your partner for innovative CRM and software solutions in the pharmaceutical and healthcare sectors!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 94 api and CRM integration companies based in Germany

See the full list, filter by size, metro and specialty, and access 463 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api and CRM integration companies based in Germany at a glance

As of Sep 27, 2026
45.5%Verified-email coverage
10.8Average contacts per company
11-50Median size (employees)
12.8%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
37
51-200
9
201-500
2

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 94 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 “api and CRM integration 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 463 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 27, 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 “api and CRM integration companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api and CRM integration companies are there based in Germany?

RevenueBase identified 94 company matches for api and CRM integration 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?

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 api and CRM integration companies?

Berlin leads with 12 company records, followed by Munich (12) and Hamburg (6).

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 463 professional contacts with verified work emails tracked across these 94 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 27, 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.