Company lists · Data refreshed November 2026

Top 20 Application support outsourcing firms based in Switzerland

RevenueBase identified 43 company matches for application support outsourcing firms associated with Switzerland as of November 2026 and tracks 447 professional contacts across them, including 166 with verified work emails. Zurich is the largest hub.

This list covers company matches for application support outsourcing firms 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 5, 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 5, 2026 How this list was built
43Companies
447Contacts tracked
166Verified emails
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The 20 largest application support outsourcing firms based in Switzerland

Ranked by team size
Top 20 of 43 company matches for application support outsourcing firms based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchBasel, SwitzerlandHQ recorded Nov 5, 2026201-500158 contacts →

Exact match

“At FRISTA we see ourselves as a company which truly cares about our clients, people, and applies the latest technology to promote a sustainable and long-term culture of innovation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchZug, SwitzerlandHQ recorded Nov 5, 202651-20050 contacts →

Exact match

“Our global team provides high quality outsourcing services for our international customers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Our company was setup to support your organisation in transforming into a service organisation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchFarvagny, SwitzerlandHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“OMNE VOUS PROPOSE DES SERVICES EXPERTS DE CONSEIL ET D'EXTERNALISATION EN INFOGÉRANCE INFORMATIQUE, TÉLÉPHONIE ET CLOUD Les compétences spécialisées de notre réseau de partenaires…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchZürich, SwitzerlandHQ recorded Nov 5, 202611-5010 contacts →

Exact match

“Willkommen bei rockIT!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchVisp, SwitzerlandHQ recorded Nov 5, 2026501-1,0009 contacts →

Exact match

“Swiss IT Solutions provides on-demand and well managed IT support services globally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchDietfurt, SwitzerlandHQ recorded Nov 5, 202611-508 contacts →

Exact match

“Die fowi Wirtschaftsberatungs GmbH wurde 1997 gegründet und ist ein verlässlicher IT-Partner für Dienstleister, Industrie, Gewerbe, Schulen und Gemeinden in der Ostschweiz.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchRotkreuz, SwitzerlandHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Das "Shared Bureau" Noch nie war es so einfach, Bürodienstleistungen auf Abruf zu erhalten – alle aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBolligen, SwitzerlandHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
10Exact matchBremgarten, SwitzerlandHQ recorded Nov 5, 20261-105 contacts →

Exact match

“Als langjähriges IT Unternehmen bieten wir Ihnen in sämtlichen Themen Unterstützung durch unser erfahrenes Team und unsere professionelle Infrastruktur.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchZurich, SwitzerlandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“Infeas bietet Unternehmen individuelle Lösungen im Bereich Finanzen und den damit verbundenen Themen, somit können Sie sich auf ihr Kerngeschäft konzentrieren.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchBaden, SwitzerlandHQ recorded Nov 5, 20261-104 contacts →

Exact match

“MBO Consultants Software Supportkosten senken, Lizenz- & Cloud-Kosten vermeiden und Compliance sichern.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBirmensdorf, SwitzerlandHQ recorded Nov 5, 20261-104 contacts →

Exact match

“GDS is at the forefront of outsourced digital solutions, enabling businesses to streamline their operations and concentrate on core activities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBaar, SwitzerlandHQ recorded Nov 5, 202651-2003 contacts →

Exact match

“Ein IT Service Provider - volle Bandbreite Als Ihr IT-Partner sorgen wir für Orientierung in einem sich stetig wandelnden Markt – mit ganzheitlichen Lösungen und starkem Service.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchKloten, SwitzerlandHQ recorded Nov 5, 20261-103 contacts →

Exact match

“Stillstand ist in diesem rasanten Umfeld ein Rückschritt.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchZollikon, SwitzerlandHQ recorded Nov 5, 202611-502 contacts →

Exact match

“IOC Group was founded by established companies with the aim of serving financial service providers in all aspects of investment operations and compliance.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchPratteln, SwitzerlandHQ recorded Nov 5, 20261-102 contacts →

Exact match

“intesys gmbh takes charge of the IT needs of the entire enterprise.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchRothrist, SwitzerlandHQ recorded Nov 5, 2026201-5002 contacts →

Exact match

“Founded in 1990, Technogroup is a leading, independent IT service provider for hard- and software in data centres.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBasel, SwitzerlandHQ recorded Nov 5, 202611-502 contacts →

Exact match

“Absolut kundenorientiertes Outsourcing in den Bereichen IT, Finanzen, Kundendienst.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchHerrliberg, SwitzerlandHQ recorded Nov 5, 20261-101 contacts →

Exact match

“Die EDV Feller AG ist ein IT-Unternehmen mit langjähriger Erfahrung in der Software Applikations-Entwicklung, im Netzwerk/Hardware Bereich und im Business Intelligence-Bereich.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 20 of 43 application support outsourcing firms based in Switzerland

See the full list, filter by size, metro and specialty, and access 166 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Application support outsourcing firms based in Switzerland at a glance

As of Nov 5, 2026
37.1%Verified-email coverage
10.4Average contacts per company
11-50Median size (employees)
11.6%Largest-city concentration · Zurich
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
15
51-200
4
201-500
2
501-1,000
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 43 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 “application support outsourcing firms” 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 166 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 5, 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 “application support outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application support outsourcing firms are there based in Switzerland?

RevenueBase identified 43 company matches for application support outsourcing firms 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?

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

Which city has the most application support outsourcing firms?

Zurich leads with 5 company records, followed by Basel (3) and Geneva (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 166 professional contacts with verified work emails tracked across these 43 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 5, 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.