Company lists · Data refreshed September 2026

Top 25 CRM integration companies based in Germany

Name: CRM integration companies based in Germany
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 222 companies tracked

RevenueBase identified 222 CRM integration companies headquartered in Germany as of September 2026 and tracks 2,587 professional contacts across them, including 1,163 with verified work emails and 45 with mobile numbers. Hamburg is the largest hub.

This list covers CRM integration companies 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

222Companies

2,587Contacts tracked

1,163Verified emails

45Mobile numbers

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The 25 largest CRM integration companies based in Germany

Ranked by team size

Top 25 of 222 CRM integration companies based in Germany, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to CRM integration companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kumavision AG	Partial evidence	Memmingen, Germany	1,001-5,000	350 contacts →
	Partial evidence “KUMAVISION has been developing and implementing ERP and CRM software solutions for medium-sized companies based on Microsoft Dynamics 365 for more than 20 years.” Source: RevenueBase Database · checked Sep 1, 2026
2	CAS Software AG	Partial evidence	Karlsruhe, Germany	201-500	279 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 1, 2026
3	Inway Systems Gmbh	Indirect evidence	Chemnitz, Germany	51-200	82 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 1, 2026
4	Uniserv Customer Data Experts	Indirect evidence	Pforzheim, Germany	51-200	81 contacts →
	Indirect evidence “Uniserv is your partner for high-performance customer data management.” Source: RevenueBase Database · checked Sep 1, 2026
5	Cursor Software AG	Partial evidence	Giessen, Germany	51-200	77 contacts →
	Partial evidence “KERNKOMPETENZ: CURSOR ist ein führender Anbieter von Software und Beratung für das Kunden- und Geschäftsprozessmanagement (CRM und BPM).” Source: RevenueBase Database · checked Sep 1, 2026
6	Dr. Glinz Covis Gmbh	Partial evidence	Dusseldorf, Germany	51-200	76 contacts →
	Partial evidence “Focused on developing individual CRM-Systems for big and mid-sized enterprises.” Source: RevenueBase Database · checked Sep 1, 2026
7	MAX ASP Gmbh	Partial evidence	Ulm, Germany	51-200	55 contacts →
	Partial evidence “Max ASP is a professional inside sales-as-a-service and CRM consulting provider, specialized in industrial machinery and components, and complex industries, across global markets.” Source: RevenueBase Database · checked Sep 1, 2026
8	Infinitas Gmbh Planbarer B2B-Vertrieb MIT CRM	Indirect evidence	Hannover, Germany	51-200	51 contacts →
	Indirect evidence “Seit über 25 Jahren treiben wir Innovation im Kundenmanagement voran.” Source: RevenueBase Database · checked Sep 1, 2026
9	Factory42 Gmbh	Partial evidence	Munchen, Germany	51-200	49 contacts →
	Partial evidence “At factory42, we specialise in CRM and digital marketing on an international scale.” Source: RevenueBase Database · checked Sep 1, 2026
10	Service 1 Gmbh	Partial evidence	Paderborn, Germany	51-200	48 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 1, 2026
11	Cobra Gmbh	Partial evidence	Konstanz, Germany	51-200	45 contacts →
	Partial evidence “Die cobra GmbH aus Konstanz am Bodensee entwickelt und vertreibt seit über 40 Jahren innovative CRM Lösungen für eine effiziente Kundenbeziehung und rechtskonformes…” Source: RevenueBase Database · checked Sep 1, 2026
12	Cintellic Consulting Group	Partial evidence	Munchen, Germany	51-200	44 contacts →
	Partial evidence “Wir von CINTELLIC sind spezialisiert auf eine professionelle Unternehmensberatung in den Bereichen digitales Kundenmanagement, CRM und CEM sowie Marketing Automation, Business…” Source: RevenueBase Database · checked Sep 1, 2026
13	Artemis Innovations Gmbh	Indirect evidence	Munster, Germany	11-50	40 contacts →
	Indirect evidence “We are a team of innovators.” Source: RevenueBase Database · checked Sep 1, 2026
14	Trialta Gmbh	Indirect evidence	Regensburg, Germany	11-50	34 contacts →
	Indirect evidence “Nach der Gründung 2011 haben wir uns als HubSpot Beratungs- und Implementierungshaus zu den erfolgreichsten HubSpot-Partnern im DACH-Raum entwickelt.” Source: RevenueBase Database · checked Sep 1, 2026
15	Sellmore Gmbh	Partial evidence	Dresden, Germany	11-50	33 contacts →
	Partial evidence “Sellmore is your manufacturer-independent partner for CRM consulting, implementation and optimization in medium-sized businesses.” Source: RevenueBase Database · checked Sep 1, 2026
16	Curexus Gmbh	Partial evidence	Nurnberg, Germany	11-50	30 contacts →
	Partial evidence “Your CRM Partner from Strategy to IT Since 1995, curexus has specialized in the optimization of customer-oriented corporate governance and KPI management.” Source: RevenueBase Database · checked Sep 1, 2026
17	Comselect Gmbh	Indirect evidence	Augsburg, Germany	51-200	30 contacts →
	Indirect evidence “Wir digitalisieren Ihr Unternehmen mit salesforce für eine wettbewerbsfähige Zukunft Als Spezialist für digitale Transformationsprozesse im Mittelstand und langjähriger und…” Source: RevenueBase Database · checked Sep 1, 2026
18	Deliberate Gmbh	Partial evidence	Boblingen, Germany	11-50	27 contacts →
	Partial evidence “We offer comprehensive IT consulting and integration services in the areas of customer service, contact center and customer experience.” Source: RevenueBase Database · checked Sep 1, 2026
19	MPL Software Gmbh	Partial evidence	Achern, Germany	11-50	22 contacts →
	Partial evidence “Bereits seit 1998 fokussiert sich die mpl Software GmbH auf Vertrieb, Beratung, Einführung, Betreuung und Weiterentwicklung von CRM-Lösungen im Mittelstand.” Source: RevenueBase Database · checked Sep 1, 2026
20	Konzepthaus WEB Solutions Gmbh	Indirect evidence	Hennef, Germany	11-50	22 contacts →
	Indirect evidence “Seit unserer Gründung im Jahr 2015 haben wir uns als junges, inhabergeführtes IT-Unternehmen dynamisch entwickelt.” Source: RevenueBase Database · checked Sep 1, 2026
21	Creakom	Indirect evidence	Munich, Germany	51-200	21 contacts →
	Indirect evidence “Die Creakom Group schafft seit über 33 Jahren nachhaltige Werte für Unternehmen, Marken und Menschen.” Source: RevenueBase Database · checked Sep 1, 2026
22	3hillsit	Strong evidence	Landshut, Germany	11-50	18 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 1, 2026
23	Sidestep Business Solutions Gmbh	Indirect evidence	Paderborn, Germany	11-50	16 contacts →
	Indirect evidence “Seit mehr als 20 Jahren und mit mittlerweile über 20 Mitarbeitern unterstützen wir Unternehmen unterschiedlichster Branchen in ihren jeweiligen Märkten bei der Optimierung und…” Source: RevenueBase Database · checked Sep 1, 2026
24	Merkarion Gmbh	Indirect evidence	Dortmund, Germany	11-50	15 contacts →
	Indirect evidence “Erfolg im Vertrieb erfordert Erfahrung, Innovation und professionelle Werkzeuge.” Source: RevenueBase Database · checked Sep 1, 2026
25	Fuerstvonmartin Gmbh	Indirect evidence	Hamburg, Germany	11-50	15 contacts →
	Indirect evidence “FUERSTVONMARTIN zeichnet sich als eine der führenden Agenturen für die strategische Beratung bei der Neukundengewinnung und der Aktivierung von Bestandskunden in B2B- und…” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: CRM integration companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names CRM integration companies.
Partial evidence: Its own public description names part of CRM integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name CRM integration companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 222 CRM integration companies based in Germany

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CRM integration companies based in Germany at a glance

As of Sep 1, 2026

45.0%Verified-email coverage

1.7%Mobile-number coverage

11.7Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · Hamburg

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

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 CRM integration companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Germany whose own description of what they do matches “CRM integration companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names CRM integration companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among CRM integration companies, 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 its RevenueBase Smart Search 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, 1,163 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 1, 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.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names CRM integration companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many CRM integration companies are there based in Germany?

RevenueBase identified 222 CRM integration companies 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?

Kumavision AG, headquartered in Memmingen, tops this list with the largest team on record.

Which city has the most CRM integration companies?

Hamburg leads with 17 headquartered companies, followed by Munchen (13) and Berlin (13).

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 1,163 verified decision-maker contacts tracked across these 222 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 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 Smart Search, 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.