Company lists · Data refreshed October 2026

Top 25 Healthcare customer service outsourcers based in Germany

RevenueBase identified 70 company matches for healthcare customer service outsourcers associated with Germany as of October 2026 and tracks 1,514 professional contacts across them, including 364 with verified work emails. Berlin is the largest hub.

This list covers company matches for healthcare customer service outsourcers 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 October 13, 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 Oct 13, 2026 How this list was built
70Companies
1,514Contacts tracked
364Verified emails
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The 25 largest healthcare customer service outsourcers based in Germany

Ranked by team size
Top 25 of 70 company matches for healthcare customer service outsourcers based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchNuremberg, GermanyHQ recorded Oct 13, 20265,001-10,000375 contacts →

Exact match

“The SELLBYTEL Group is one of the worldwide leading outsourcing specialists and part of Webhelp.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchHamburg, GermanyHQ recorded Oct 13, 2026501-1,000170 contacts →

Exact match

“Wir sind eine bundesweit tätige Krankenkasse mit Sitz in Hamburg.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchDuisburg, GermanyHQ recorded Oct 13, 2026201-50087 contacts →

Exact match

“Sanvartis – Ein Unternehmen der Medperion Mit über 500 Mitarbeitern im Unternehmen sind wir einer der größten und bekanntesten Multi-Channel-Kommunikationsdienstleister im…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchMönchengladbach, GermanyHQ recorded Oct 13, 2026501-1,00078 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchMunich, GermanyHQ recorded Oct 13, 20261,001-5,00076 contacts →

Exact match

“NOVENTI HealthCare ist nationaler Marktführer im Gesundheitswesen in den Bereichen Abrechnung, Finanz- und IT-Dienstleistungen für Apotheken und Sonstige Leistungserbringer.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchOberhausen, GermanyHQ recorded Oct 13, 2026501-1,00061 contacts →

Exact match

“Gegründet um anders zu sein.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchOldenburg (oldb.), GermanyHQ recorded Oct 13, 2026201-50042 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 · Oct 13, 2026 · View company records in RevenueBase
8Exact matchKrefeld, GermanyHQ recorded Oct 13, 202651-20034 contacts →

Exact match

“CareCapital – Mehr als ein Abrechnungsdienstleister für Ihre Praxis!"Abrechnungsdiensleister" – eigentlich beschreibt das Wort viel zu wenig von dem, was wir für Sie tun möchten.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchBerlin, GermanyHQ recorded Oct 13, 202651-20033 contacts →

Exact match

“Die voxpark GmbH ist ein etabliertes und wachsendes Kundenservice-Center, das sich erfolgreich in den Bereichen Telemarketing und ganzheitliches Kundenmanagement positioniert hat.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchKalscheuren, GermanyHQ recorded Oct 13, 202611-5030 contacts →

Exact match

“We at bestbion dx live by our corporate philosophy “Saving humans and preserving life“!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchBonn, GermanyHQ recorded Oct 13, 202651-20025 contacts →

Exact match

“Als 100%ige Tochter des bpa e.V.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchWiesbaden, GermanyHQ recorded Oct 13, 202651-20023 contacts →

Exact match

“Die Deutsche Gesellschaft für privatärztliche Abrechnung – dgpar GmbH – ist ein Abrechnungs- und Finanzdienstleistungsunternehmen im Gesundheitswesen.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchAugsburg, GermanyHQ recorded Oct 13, 2026201-50023 contacts →

Exact match

“Die Mitarbeiter der Dialog-Factory bieten weit mehr Service als ein klassisches Callcenter.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchFlensburg, GermanyHQ recorded Oct 13, 2026201-50019 contacts →

Exact match

“Callcenter-Services, Telesales, Kundenservice”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchLeipzig, GermanyHQ recorded Oct 13, 20261-1015 contacts →

Exact match

“colpari: collaboration partners international Die Zufriedenheit der Kunden ist das wichtigste Gut für ein Unternehmen.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchWolfsburg, GermanyHQ recorded Oct 13, 20261-1013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchMannheim, GermanyHQ recorded Oct 13, 202651-20012 contacts →

Exact match

“Bei uns stehen Sie im Mittelpunkt - als Kunde sowie als Teammitglied.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchEttlingen, GermanyHQ recorded Oct 13, 202611-5012 contacts →

Exact match

“Termitel – Ihr Partner für exzellentes Telemarketing & Customer Care Sie suchen einen starken Partner für Ihre Call Center- und Customer Care-Aktivitäten?”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchBamberg, GermanyHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Als traditionsbewusstes Familienunternehmen in Bamberg setzen wir auf Nachhaltigkeit und dauerhafte Geschäftsbeziehungen.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchStuttgart, GermanyHQ recorded Oct 13, 202611-5010 contacts →

Exact match

“Die recucare GmbH erbringt Dienstleistungen innerhalb der Unternehmensgruppe für folgenden Bereichen: Finanzen & Abrechnung von Gesundheitsleistungen Krankenkassen…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchRadolfzell, GermanyHQ recorded Oct 13, 202651-2007 contacts →

Exact match

“PVS Reiss GmbH – Ihre privatärztliche Verrechnungsstelle bietet Ihnen mehr als nur Abrechnung: Medizinisches Factoring und perfekte Finanzdienstleistung – individuell für Sie…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchErfurt, GermanyHQ recorded Oct 13, 202651-2006 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchDüsseldorf, GermanyHQ recorded Oct 13, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchLippstadt, GermanyHQ recorded Oct 13, 202611-504 contacts →

Exact match

“Das Unternehmen - herzlich willkommen bei fonata wir sind Ihre freundliche Stimme… Seit über einem Jahrzehnt bieten wir erfolgreich Geschäftskunden auf sie zugeschnittene Lösungen…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchDresden, GermanyHQ recorded Oct 13, 202651-2004 contacts →

Exact match

“Begeisterte Kunden zu treuen Fans machen - Mit uns lieben Ihre Kunden Ihre Marke!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 70 healthcare customer service outsourcers based in Germany

See the full list, filter by size, metro and specialty, and access 364 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare customer service outsourcers based in Germany at a glance

As of Oct 13, 2026
24.0%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
7.1%Largest-city concentration · Berlin
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
27
11-50
15
51-200
14
201-500
7
501-1,000
3
1,001-5,000
2
5,001-10,000
1

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 70 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 “healthcare customer service outsourcers” 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 364 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 October 13, 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 “healthcare customer service outsourcers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare customer service outsourcers are there based in Germany?

RevenueBase identified 70 company matches for healthcare customer service outsourcers associated with Germany as of October 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?

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

Which city has the most healthcare customer service outsourcers?

Berlin leads with 5 company records, followed by Munich (5) 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 364 professional contacts with verified work emails tracked across these 70 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 October 13, 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.