Company lists · Data refreshed November 2026

Top 25 Customer relationship services based in Switzerland

RevenueBase identified 55 company matches for customer relationship services associated with Switzerland as of November 2026 and tracks 1,794 professional contacts across them, including 855 with verified work emails. Zurich is the largest hub.

This list covers company matches for customer relationship services 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 November 6, 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 Nov 6, 2026 How this list was built
55Companies
1,794Contacts tracked
855Verified emails
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The 25 largest customer relationship services based in Switzerland

Ranked by team size
Top 25 of 55 company matches for customer relationship services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 202610001+1,049 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMatran, SwitzerlandHQ recorded Nov 6, 2026201-500167 contacts →

Exact match

“Dina - Putting People at the Heart of Your Digital Success.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDenges, SwitzerlandHQ recorded Nov 6, 202611-5097 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZurich, SwitzerlandHQ recorded Nov 6, 2026201-50055 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBiel/bienne, SwitzerlandHQ recorded Nov 6, 202611-5025 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“ChiliDigital AG brings together IT expertise, digitalization know-how, and marketing professionals in a perfect blend.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCarouge, SwitzerlandHQ recorded Nov 6, 202611-5015 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStadtkreis 2, SwitzerlandHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Kunden-Gewinnung: Sie wollen verstärkend zu Ihren heutigen Massnahmen neue Kunden für Ihre Dienstleistungen und Produkte regional oder schweizweit gewinnen, um mit Ihrem…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5013 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 · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWädenswil, SwitzerlandHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“ESAG bietet mit dem Erfolgsrezept "innovativeservices" professionelle Dienstleistungen im Bereich "After-Sales-Customer Relationship" für Hersteller von Informations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEffretikon, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Overview ADVANIS AG - Swiss CX Guides No matter where you are in your CX or CRM journey, our CX Guides will bring you and your project safely to your destination.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“nowtec solutions AG is building and providing a next-generation CRM for corporate and non-profit customers alike.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBolligen, SwitzerlandHQ recorded Nov 6, 202611-506 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 · Nov 6, 2026 · View company records in RevenueBase
16Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-505 contacts →

Exact match

“weburi.com with locations in Zurich, Stuttgart and Vienna offers solutions for successful customer relationships with CRM and lead management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBaar, SwitzerlandHQ recorded Nov 6, 20261-104 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIslikon, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Bei Droot dreht sich alles um massgeschneiderte Lösungen zur Kundenkommunikation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchZürich, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Cloud Consultants GmbH is a Swiss boutique consulting firm specializing in Salesforce solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMellingen, SwitzerlandHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Customer-Relationship-Management (xRM/CRM) Wir sind CRM-Spezialisten seit über 18 Jahren.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLenzburg, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wir begleiten Sie in die digitale Zukunft, egal wohin die Reise führt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSt. Margrethen, SwitzerlandHQ recorded Nov 6, 20261-102 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGretzenbach, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Individuelle Kundendienstleistungen sind der Kern unseres Geschäfts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBaden, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBülach, SwitzerlandHQ recorded Nov 6, 20261-101 contacts →

Exact match

“AOCS GmbH ist spezialisiert auf Dienstleistungen für kleine und mittlere Unternehmen (KMU).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 55 customer relationship services based in Switzerland

See the full list, filter by size, metro and specialty, and access 855 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer relationship services based in Switzerland at a glance

As of Nov 6, 2026
47.7%Verified-email coverage
32.6Average contacts per company
1-10Median size (employees)
16.4%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
17
51-200
5
201-500
2
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 55 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 relationship services” 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 855 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 November 6, 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 relationship services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer relationship services are there based in Switzerland?

RevenueBase identified 55 company matches for customer relationship services associated with Switzerland as of November 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 relationship services?

Zurich leads with 9 company records, followed by Geneva (5) and Baar (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 855 professional contacts with verified work emails tracked across these 55 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 November 6, 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.