Company lists · Data refreshed September 2026

Top 22 Contact centers based in Switzerland

RevenueBase identified 35 company matches for contact centers associated with Switzerland as of September 2026 and tracks 1,187 professional contacts across them, including 333 with verified work emails and 29 with mobile numbers. Basel is the largest hub.

This list covers company matches for contact centers associated with Switzerland, 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 1, 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 1, 2026 How this list was built
35Companies
1,187Contacts tracked
333Verified emails
29Mobile numbers
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The 22 largest contact centers based in Switzerland

Ranked by team size
Top 22 of 35 company matches for contact centers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchBern, Switzerland51-200201 contacts →

Exact match

“Livechat, Video and call center *Chatbots and chat over any chat channel (Whatsapp, SMS, Viber.)*CRM connectors (Microsoft Dynamics, Siebel, Oracle Service Cloud…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchFreiburg, Switzerland501-1,000150 contacts →

Exact match

“Callpoint bietet Schweizer Call Center Services in den Bereichen Customer Service, Pikettdienst, Helpdesk und Telemarketing an – vor allem für grössere Unternehmen.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3Exact matchWorblaufen, Switzerland51-200133 contacts →

Exact match

“Bucher + Suter works across contact center, CRM, AI and operations to ensure the entire service ecosystem performs as one connected system.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchGranichen, Switzerlandn/a111 contacts →

Exact match

“Telesales für IT Branchen”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchGallen, Switzerland201-50087 contacts →

Exact match

“DialogWorld gestaltet moderne Customer Experience für Unternehmen in der Schweiz.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchDenges, Switzerland11-5086 contacts →

Exact match

“Founded in 1985, Digicall has more than 40 years of experience.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchZurich, Switzerland201-50050 contacts →

Exact match

“Wer wir sind TELAG AG ist Schweizer Marktführer für die Realisierung von Call Center Services und Customer Relationship Programmen.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchSankt Gallen, Switzerland51-20046 contacts →

Exact match

“After the ideal hold time, the Intelligent Callback Software gives callers options to avoid abandonment or redialing, and uses behavioral science and data analytics to help…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchChiasso, Switzerland201-50045 contacts →

Exact match

“Forcontact Europe is a Swiss company specialized in strategic and operational marketing services as well as call center services with added value.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchPetit Lancy, Switzerland11-5028 contacts →

Exact match

“Teleactis Telepro SA is a Contact Center located in Geneva, Switzerland.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchDietlikon, Switzerland51-20027 contacts →

Exact match

“Etabliert und anspruchsvoll Seit 2004 ist callExpert erfolgreich am Markt tätig und bietet das ganze Spektrum des Direktmarketings an.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchSt. Gallen, Switzerland11-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchBern, Switzerland11-5021 contacts →

Exact match

“PROFI CONTACT - KUNDENKONTAKT, SERVICES + TECHNOLOGIE – ALLES AUS EINER HAND Die persönliche Bearbeitung der Kunden mittels verschiedenen Kanälen.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchWohlen Ag, Switzerland51-20018 contacts →

Exact match

“Mit unserem modernen Call Center in Wohlen bieten wir Ihnen ein umfassendes Dienstleistungs-Angebot für alle Aufgaben rund um den Kontakt und der Betreuung Ihrer Interessenten…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchBaden-Dattwil, Switzerland51-20014 contacts →

Exact match

“AP Dialog- The Swiss Contact Center Based in Baden (CH) and Vienna (A), AP Dialog offers 24/7 inbound and outbound contact center services in Swiss German, Standard German…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchGlattfelden, Switzerland11-5012 contacts →

Exact match

“Wir sind Ihr kompetenter Partner für Individualentwicklungen, Projektmanagement, Systemmanagement, Consulting, Engineering und Managed Services im Contact Center und Voice Umfeld.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchEmmenbrucke, Switzerland1-105 contacts →

Exact match

“Wir bieten seit 25 Jahren ausschliesslich im Business to Business-Bereich erfolgreiche Lösungen in der Neukundenakquisition und in der Reaktivierung von Bestandskunden per Telefon…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchStabio, Switzerland11-504 contacts →

Exact match

“Since 2004, Loway develops complete, reliable, customizable call center software solutions for the Asterisk PBX, Swiss made.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchBasel, Switzerland1-104 contacts →

Exact match

“Besitzen ist OUT und teuer!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchStettlen, Switzerland11-503 contacts →

Exact match

“We have built the most advanced virtual customer dialogue center in Europe.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchBaar, Switzerland11-503 contacts →

Exact match

“Der moderne Schweizer Telefonservice mit Sitz in Baar im Kanton Zug.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchDielsdorf, Switzerland11-501 contacts →

Exact match

“Der Multimedia Contact Center Hersteller WBe AG realisiert seit 1992 für den globalen Telekommunikationsmarkt Business Intelligence Plattformen, die den unterschiedlichen…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 22 of 35 contact centers based in Switzerland

See the full list, filter by size, metro and specialty, and access 333 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Contact centers based in Switzerland at a glance

As of Sep 1, 2026
28.1%Verified-email coverage
2.4%Mobile-number coverage
33.9Average contacts per company
11-50Median size (employees)
8.6%Largest-city concentration · Basel
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
6
11-50
14
51-200
10
201-500
3
501-1,000
1
1,001-5,000
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 Switzerland whose business descriptions match “contact centers” 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 333 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 1, 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 centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many contact centers are there based in Switzerland?

RevenueBase identified 35 company matches for contact centers associated with Switzerland 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?

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

Which city has the most contact centers?

Basel leads with 3 company records, followed by Zurich (3) and Bern (2).

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 333 professional contacts with verified work emails tracked across these 35 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 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 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.