Company lists · Data refreshed September 2026
Top 25 Inbound call centers based in Germany
RevenueBase identified 93 inbound call centers headquartered in Germany as of September 2026 and tracks 1,604 professional contacts across them, including 204 with verified work emails and 6 with mobile numbers. Berlin is the largest hub.
This list covers inbound call centers 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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.
The 25 largest inbound call centers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 303 | ||||
“gevekom - Your better place to work.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 2 | 294 | ||||
“KIKXXL wurde von Andreas Kremer gegründet.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 3 | 237 | ||||
“AMEVIDA is one of the largest owner-managed companies in the German call center and customer care industry and is headquartered in Gelsenkirchen.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 4 | 75 | ||||
Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 5 | 38 | ||||
“Bei Anruf: Telefonengel“ global office bietet telefonische Kommunikation in natürlicher Sprache als zusätzlichen Touchpoint für Wirtschaft und Verwaltung.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 6 | 38 | ||||
“Call-Center & Service-Dienstleister überzeugt auf 1.998qm mit über 180 festen Mitarbeitern, durch Qualität, Effizienz & Transparenz.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 7 | 26 | ||||
“Die voxpark GmbH ist ein etabliertes und wachsendes Kundenservice-Center, das sich erfolgreich in den Bereichen Telemarketing und ganzheitliches Kundenmanagement positioniert hat.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 | ||||
“Die Mitarbeiter der Dialog-Factory bieten weit mehr Service als ein klassisches Callcenter.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 9 | 21 | ||||
“Die Services von expertcloud beginnen dort, wo traditionelle Call Center an ihre Grenzen geraten: 100% Abdeckung eines volatilen Anrufvolumens durch einen kurzfristig skalierbaren…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 10 | 21 | ||||
“Callcenter-Services, Telesales, Kundenservice” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 11 | 14 | ||||
“Kundenservice, der überzeugt – dafür steht die EUA.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 12 | 11 | ||||
“Cloud IT Services GmbH, a German company founded in 2010, excells in the development of Outbound Call Center solutions.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 | ||||
“Die Communikom Gruppe ist der richtige Ansprechpartner im Bereich Telekommunikation.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 14 | 9 | ||||
“Termitel – Ihr Partner für exzellentes Telemarketing & Customer Care Sie suchen einen starken Partner für Ihre Call Center- und Customer Care-Aktivitäten?” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 15 | 9 | ||||
“Seit über 20 Jahren sind wir Ihr Partner für Call- und ServiceCenter Dienstleistungen!” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 16 | Kuck & Schmidt Gmbh & Co. KGIndirect evidence | 7 | |||
“Kuck & Schmidt GmbH & Co.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 | ||||
“Wir sind stolz auf unsere kleine Manufaktur im Herzen von Erfurt, die sich 2007 zum Ziel gesetzt hat, stets hochqualitativ und immer individuell zu arbeiten.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 18 | Syncadvice GmbhIndirect evidence | 6 | |||
Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 | ||||
“Das Unternehmen - herzlich willkommen bei fonata wir sind Ihre freundliche Stimme… Seit über einem Jahrzehnt bieten wir erfolgreich Geschäftskunden auf sie zugeschnittene Lösungen…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 | ||||
“POSERN CONNECT übernimmt als gewinnorientiertes Customer Experience Center kommunikative Aufgaben zur erfolgreichen Kundenfindung und -bindung.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 | ||||
“Sie suchen einen zuverlässigen und kompetenten Servicepartner auf der Höhe der Zeit?” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 | ||||
“Kommunikation ist unsere Leidenschaft – seit Bei telepunkt dreht sich alles um eines: Menschen verbinden – klar, zuverlässig und mit echter Nähe.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 | ||||
“Das Betreiben eines Callcenters, das Unternehmen dabei unterstützt deren Vertriebsziele zu erreichen, Inbound- sowie Outbound-Telefonie, Kundenservice, technischer Support…” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 | ||||
“Die Telepro Connect GmbH mit Sitz in Stuttgart ist ein aufstrebendes Callcenter mit klarem Fokus auf Qualität und Kommunikation.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
| 25 | Tempo BPO DresdenStrong evidence | 1 | |||
“Wir verstehen uns nicht nur als Call-Center, sondern unterstützen unsere Kunden partnerschaftlich, ganzheitlich und individuell in allen Bereichen des Dialogmarketings.” Source: company website · checked Sep 3, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 93 inbound call centers based in Germany
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Inbound call centers based in Germany at a glance
As of Sep 3, 2026Companies by employee count
Verified emails by last verification
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 inbound call centers, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Germany whose own description of what they do matches “inbound call centers”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among inbound call centers, 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 an evidence 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, 204 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 3, 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
How many inbound call centers are there based in Germany?
RevenueBase identified 93 inbound call centers 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?
Gevekom Gmbh, headquartered in Leipzig, tops this list with the largest team on record.
Which city has the most inbound call centers?
Berlin leads with 9 headquartered companies, followed by Dusseldorf (4) and Essen (4).
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 204 verified decision-maker contacts tracked across these 93 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 3, 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.