Company lists · Data refreshed September 2026

Top 25 Contact center technology consultants based in Germany

RevenueBase identified 240 company matches for contact center technology consultants associated with Germany as of September 2026 and tracks 4,633 professional contacts across them, including 1,611 with verified work emails. Berlin is the largest hub.

This list covers company matches for contact center technology consultants 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
240Companies
4,633Contacts tracked
1,611Verified emails
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The 25 largest contact center technology consultants based in Germany

Ranked by team size
Top 25 of 240 company matches for contact center technology consultants 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 matchLeipzig, GermanyHQ recorded Sep 27, 20265,001-10,000620 contacts →

Exact match

“Die Avedo Gruppe ist einer der führenden deutschlandweiten Dialogmarketingspezialisten mit Firmenhauptsitz in Leipzig sowie sechs Call Centern in Essen, Gelsenkirchen, Köln…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchOsnabrück, GermanyHQ recorded Sep 27, 20261,001-5,000294 contacts →

Exact match

“KIKXXL wurde von Andreas Kremer gegründet.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchRadolfzell, GermanyHQ recorded Sep 27, 2026201-500212 contacts →

Exact match

“SYBIT is Europe's leading full-service provider for customer experience (CX) with comprehensive expertise in business consulting, process consulting and IT consulting.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchOsnabrück, GermanyHQ recorded Sep 27, 2026201-500168 contacts →

Exact match

“Consulting, Technology & Solutions für Customer Service, Sales & Marketing Wir sind überzeugt: Echter Erfolg entsteht dort, wo Unternehmen ihre Kund:innen konsequent in den…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchMunich, GermanyHQ recorded Sep 27, 202651-200136 contacts →

Exact match

“infinit.cx group - The Customer Experience Powerhouse DIE Experten für gelungenen Omnikanal-Kundenservice durch Customer-Experience (CX) mit über 40 Jahren Erfahrung in der der…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMünster, GermanyHQ recorded Sep 27, 2026201-500120 contacts →

Exact match

“DSaF - Ihre Experten für digitalen Kundenservice.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchKarlsruhe, GermanyHQ recorded Sep 27, 202651-200116 contacts →

Exact match

“All for One Customer Experience is an innovative IT service company within the All for One Group with the mission to make companies more successful, faster and more digital based…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Sep 27, 2026201-500112 contacts →

Exact match

“Newstel Worldwide is a trusted partner to clients across various industries, helping them achieve customer success and grow their businesses through digitally-led customer service…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchLeipzig, GermanyHQ recorded Sep 27, 2026201-50097 contacts →

Exact match

“Since 1992 TAS AG has been providing all-round solutions for customer communications, making it one of Germany's oldest complex full-service operators in dialogue management.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchNeu-Isenburg, GermanyHQ recorded Sep 27, 2026201-50088 contacts →

Exact match

“Die exciting AG hat sich auf die Abbildung und Gestaltung von hochwertigen DialogCenter und ServiceCenter-Prozesse spezialisiert.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20085 contacts →

Exact match

“Riverland Reply is the Reply group company specialized in consulting end-to-end customer-oriented solutions and strategies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchAachen, GermanyHQ recorded Sep 27, 2026201-50079 contacts →

Exact match

“Flaixible ist ein junges, dynamisches und ambitioniertes Unternehmen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Sep 27, 20261,001-5,00079 contacts →

Exact match

“Mit etwa 2.500 Mitarbeiter:innen an 11 nationalen und 3 Nearshore-Standorten sind wir ein europaweit agierender Contact Center-Spezialist, vor allem in den Bereichen…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchMönchengladbach, GermanyHQ recorded Sep 27, 2026501-1,00076 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchErlangen, GermanyHQ recorded Sep 27, 2026201-50076 contacts →

Exact match

“Wir sind führende Business Consultancy & IT Solution Integrator im Kundenmanagement.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchHamburg, GermanyHQ recorded Sep 27, 202651-20070 contacts →

Exact match

“Kundenservice ist der Schlüssel zu einem nachhaltigen wirtschaftlichen Erfolg und langfristiger Kundenbindung.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchOberhausen, GermanyHQ recorded Sep 27, 2026501-1,00056 contacts →

Exact match

“Gegründet um anders zu sein.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchMünster, GermanyHQ recorded Sep 27, 2026201-50051 contacts →

Exact match

“As Europe’s leading allround service provider for Telecommunications and Customer Relationship Management we strongly inspire our customers by offering them high-end technologies…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchMuenzenberg, GermanyHQ recorded Sep 27, 202651-20050 contacts →

Exact match

“Die nächste wichtige IT-Entscheidung steht an?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchAalen, GermanyHQ recorded Sep 27, 202651-20046 contacts →

Exact match

“EZcon Network GmbH is one of the leading consulting companies in the area of information technology (IT).”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchMainz, GermanyHQ recorded Sep 27, 202651-20045 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 · Sep 27, 2026 · View company records in RevenueBase
22Exact matchMülheim An Der Ruhr, GermanyHQ recorded Sep 27, 2026201-50044 contacts →

Exact match

“Wir setzen auf erfolgreiches Wachstum unserer Partner und sind Spezialisten im Bereich Sales, Service & Dialogmarketing.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20043 contacts →

Exact match

“About BITConEx Since 2008, BITConEx has been synonymous with excellent IT architectures utilising the latest technologies and standards, as well as in-depth process expertise…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNuremberg, GermanyHQ recorded Sep 27, 2026201-50041 contacts →

Exact match

“Wir sind ein spezialisierter und flexibler Contact Center-Dienstleister mit Consulting-Einheit.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchKleve, GermanyHQ recorded Sep 27, 2026201-50039 contacts →

Exact match

“impacx steht für fundiertes Know-how zu Strategien, Prozessen und technischen Lösungen im Kundenservice.”

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

Showing 25 of 240 contact center technology consultants based in Germany

See the full list, filter by size, metro and specialty, and access 1,611 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contact center technology consultants based in Germany at a glance

As of Sep 27, 2026
34.8%Verified-email coverage
19.3Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
78
11-50
86
51-200
37
201-500
25
501-1,000
7
1,001-5,000
4
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 240 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 “contact center technology consultants” 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 1,611 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 “contact center technology consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contact center technology consultants are there based in Germany?

RevenueBase identified 240 company matches for contact center technology consultants 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?

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

Which city has the most contact center technology consultants?

Berlin leads with 21 company records, followed by Hamburg (20) and Munich (10).

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 1,611 professional contacts with verified work emails tracked across these 240 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.