Company lists · Data refreshed September 2026

Top 25 Customer agencies based in Switzerland

RevenueBase identified 59 company matches for customer agencies associated with Switzerland as of September 2026 and tracks 2,038 professional contacts across them, including 857 with verified work emails. Zurich is the largest hub.

This list covers company matches for customer agencies 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 21, 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 21, 2026 How this list was built
59Companies
2,038Contacts tracked
857Verified emails
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The 25 largest customer agencies based in Switzerland

Ranked by team size
Top 25 of 59 company matches for customer agencies based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchGeneva, SwitzerlandHQ recorded Sep 21, 202610001+1,058 contacts →

Exact match

“Merkle (a dentsu company) is a global professional services and consulting company specialising in data-driven experience and business transformation, combining strategy, data…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchZürich, SwitzerlandHQ recorded Sep 21, 2026201-500212 contacts →

Exact match

“Webrepublic is the independent agency for integrated marketing based in Zurich, founded in 2009.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBasel, SwitzerlandHQ recorded Sep 21, 2026501-1,000149 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 21, 2026 · View company records in RevenueBase
4Exact matchSankt Gallen, SwitzerlandHQ recorded Sep 21, 2026201-50088 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchDenges, SwitzerlandHQ recorded Sep 21, 202611-5087 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Sep 21, 2026201-50051 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 21, 2026 · View company records in RevenueBase
7Exact matchYverdon-les-bains, SwitzerlandHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“Proche de vous, telle est notre devise.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBiel/bienne, SwitzerlandHQ recorded Sep 21, 202611-5021 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 21, 2026 · View company records in RevenueBase
9Exact matchMeggen, SwitzerlandHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“NeumannZanetti & Partner wurde 1996 in der Schweiz gegründet.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchGeneva, SwitzerlandHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“Mavericx.ch | Customer Experience | Cutting-edge Experience | Cloud Experience #CX #CRM #Marketing #CDP #DMP #Salesforce #Automation #BPM #ProcessMining #Celonis #RPA #UiPath #AI…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchWohlen Ag, SwitzerlandHQ recorded Sep 21, 202651-20017 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 21, 2026 · View company records in RevenueBase
12Exact matchStadtkreis 2, SwitzerlandHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Stimmt is a management consultancy that specialises in creating and developing valuable customer relationships.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCarouge, SwitzerlandHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Si nous sommes spécialisés en matière de gestion de la relation client, c’est avant tout parce que nous sommes convaincus que le client devrait se trouver au centre des pensées de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchGlattfelden, SwitzerlandHQ recorded Sep 21, 202611-5012 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 21, 2026 · View company records in RevenueBase
15Exact matchSchlieren, SwitzerlandHQ recorded Sep 21, 202651-20012 contacts →

Exact match

“The THRYVE Group AG, consisting of the agencies Rawcut AG, wetalkwithyou AG, SWISSPER GmbH and Promotion-Tools AG, is a unique association in Switzerland united by customer needs…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchGeneva, SwitzerlandHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“dotBase enables businesses and organizations to expand their development by providing exceptional customer experiences.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchZurich, SwitzerlandHQ recorded Sep 21, 20261-108 contacts →

Exact match

“Customer Experience & Digital Customer Interaction”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBolligen, SwitzerlandHQ recorded Sep 21, 202611-507 contacts →

Exact match

“acc solutions AG (Advanced Customer Care Solutions AG) is your partner for business process solutions, efficiency, CRM, Ticketing, Knowhow Management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchZollikon, SwitzerlandHQ recorded Sep 21, 202611-506 contacts →

Exact match

“WATC Consulting is the leading European strategy consultancy in customer management.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchMünchenstein, SwitzerlandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Das Werbekontor ist eine kleine, aber feine Agentur, die wirkungsvolle Werbung in hoher Qualität konzipiert und umsetzt – mitten in Basel, aber immer mit Blick auf die grosse…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchBaar, SwitzerlandHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Novadoo has been a specialist in customer experience and CRM as well as employer experience and branding for many years.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBrig-glis, SwitzerlandHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Die Generalagentur Oberwallis betreut seine Kunden auf dem ganzen Vertriebsgebiet im Oberwallis.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchBaden, SwitzerlandHQ recorded Sep 21, 20261-102 contacts →

Exact match

“maku ist Revenue Cycle Partner für B2C-Unternehmen in der Schweiz.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchLachen, SwitzerlandHQ recorded Sep 21, 202611-502 contacts →

Exact match

“Seit über dreissig Jahren ist unsere Generalagentur in Lachen angesiedelt.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchSt. Margrethen, SwitzerlandHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Wir kümmern uns um Ihre Kunden Neukundengewinnung, Bestandskundenpflege, Kundenbindungsmanagement”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 59 customer agencies based in Switzerland

See the full list, filter by size, metro and specialty, and access 857 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer agencies based in Switzerland at a glance

As of Sep 21, 2026
42.1%Verified-email coverage
34.5Average contacts per company
11-50Median size (employees)
18.6%Largest-city concentration · Zurich
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
20
51-200
5
201-500
3
501-1,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 59 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 Switzerland whose business descriptions match “customer agencies” 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 857 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 21, 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 “customer agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer agencies are there based in Switzerland?

RevenueBase identified 59 company matches for customer agencies 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?

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

Which city has the most customer agencies?

Zurich leads with 11 company records, followed by Geneva (5) and Bern (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 857 professional contacts with verified work emails tracked across these 59 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 21, 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.