Company lists · Data refreshed August 2026

Top 25 Cloud call center software based in Germany

RevenueBase identified 58 company matches for cloud call center software associated with Germany as of August 2026 and tracks 4,010 professional contacts across them, including 769 with verified work emails and 409 with mobile numbers. Berlin is the largest hub.

This list covers company matches for cloud call center software 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 August 31, 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 Aug 31, 2026 How this list was built
58Companies
4,010Contacts tracked
769Verified emails
409Mobile numbers
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The 25 largest cloud call center software based in Germany

Ranked by team size
Top 25 of 58 company matches for cloud call center software based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 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 matchMunich, Germany5,001-10,0001,808 contacts →

Exact match

“Unify is now part of Mitel!”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2Exact matchBerlin, Germany501-1,000807 contacts →

Exact match

“The collaborative, AI-powered platform for customer conversations.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3Exact matchGilching, Germany501-1,000421 contacts →

Exact match

“Content Guru is a leading global cloud Customer Experience (CX) technology provider and the only ‘challenger’ named in the 2025 Gartner® CCaaS Magic Quadrant™’.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4Exact matchDortmund, Germany1,001-5,000294 contacts →

Exact match

“KIKXXL wurde von Andreas Kremer gegründet.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5Exact matchBochum, Germany1,001-5,00076 contacts →

Exact match

“Enreach ist ein europaweit führender Anbieter von Unified-Communications- und Cloud-Contact-Center-Lösungen.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6Exact matchLeinfelden-Echterdingen, Germany51-20068 contacts →

Exact match

“Kundenservice ist viel mehr als nur Anfragen zu bearbeiten – er ist der Schlüssel zu einem nachhaltigen wirtschaftlichen Erfolg und langfristiger Kundenbindung.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7Exact matchMunich, Germany51-20063 contacts →

Exact match

“RingCentral Engage Digital facilitates the digital transformation of companies by helping them expand and steer their omni-digital customer relations.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8Exact matchMunich, Germany51-20053 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9Exact matchHamburg, Germany51-20045 contacts →

Exact match

“dtms is one of the leading providers of contact center solutions and customer intelligence technologies in the German-speaking region.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10Exact matchOldenburg Oldb., Germany201-50038 contacts →

Exact match

“Call-Center & Service-Dienstleister überzeugt auf 1.998qm mit über 180 festen Mitarbeitern, durch Qualität, Effizienz & Transparenz.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11Exact matchBerlin, Germany11-5036 contacts →

Exact match

“babelforce is a leading contact center platform with a vision to put enterprises back in control of every conversation, every workflow, and every customer outcome.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12Exact matchLangenfeld, Germany51-20036 contacts →

Exact match

“CCT is leading the way in Multi-Experience customer engagement solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13Exact matchAhlen, Germany51-20029 contacts →

Exact match

“Die SNcom GmbH ist ein herstellerunabhängiges Unternehmen für Customer Experience und Servicetechnologie mit Hauptsitz in Kaarst.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14Exact matchKolln-Reisiek, Germany11-5029 contacts →

Exact match

“Mit der All-in-One Cloud-Telefonanlage von comdesk sind Unternehmen für den modernen Telekommunikationsbedarf bestens ausgestattet.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15Exact matchStuttgart, Germany51-20014 contacts →

Exact match

“Kundenservice, der überzeugt – dafür steht die EUA.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16Exact matchDresden, Germany1-1011 contacts →

Exact match

“Cloud IT Services GmbH, a German company founded in 2010, excells in the development of Outbound Call Center solutions.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17Exact matchMunich, Germany11-509 contacts →

Exact match

“As a network operator and service provider, MULTICONNECT improves the call journey with contact center software (iMos), telephone systems (3CX) and call numbers.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18Exact matchBerlin, Germany11-507 contacts →

Exact match

“SoftBCom is the brand of SoftBCom Berlin GmbH.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19Exact matchKolln-Reisiek, Germany11-507 contacts →

Exact match

“Was macht eigentlich CallOne?”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20Exact matchFrankfurt, Germany11-506 contacts →

Exact match

“Die Vermarktung unserer Lösungen übernehmen die folgenden Tochtergesellschaften: Contact Center Lösungen -> ttUnited GmbH: https://ttunited.com; Kommunikationskomponenten für…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21Exact matchHamburg, Germany11-505 contacts →

Exact match

“Timeacle is one of the leading providers in the field of digital call systems - with an SaaS product directly from the cloud, we help companies to connect with customers and…”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22Exact matchDusseldorf, Germany51-2005 contacts →

Exact match

“Founded in 1995, InVision is a technology company and a pioneer specializing in workforce management (WFM).”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23Exact matchFrankfurt, Germany11-505 contacts →

Exact match

“Lösungen für smarte Kampagnensteuerung und effektive Kundenansprache.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24Exact matchOldenburg Oldb., Germany11-505 contacts →

Exact match

“INEXSO – Smarte E-Mail-Management und Omnichannel-Lösungen für den Kundenservice.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25Exact matchHalberstadt, Germany51-2003 contacts →

Exact match

“colima manufactures particularly easy to use software products - especially for Microsoft Skype for Business & Teams.”

Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

Showing 25 of 58 cloud call center software based in Germany

See the full list, filter by size, metro and specialty, and access 769 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cloud call center software based in Germany at a glance

As of Aug 31, 2026
19.2%Verified-email coverage
10.2%Mobile-number coverage
69.1Average contacts per company
11-50Median size (employees)
13.8%Largest-city concentration · Berlin
Aug 31, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
20
51-200
10
201-500
1
501-1,000
4
1,001-5,000
2
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 “cloud call center software” 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 769 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 August 31, 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 “cloud call center software”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cloud call center software are there based in Germany?

RevenueBase identified 58 company matches for cloud call center software associated with Germany as of August 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?

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

Which city has the most cloud call center software?

Berlin leads with 8 company records, followed by Munich (6) and Dusseldorf (3).

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 769 professional contacts with verified work emails tracked across these 58 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 August 31, 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.