Company lists · Data refreshed September 2026

Top 25 Bookkeeping companies for IT services companies based in Switzerland

RevenueBase identified 218 company matches for bookkeeping companies for IT services companies associated with Switzerland as of September 2026 and tracks 651 professional contacts across them, including 236 with verified work emails. Zurich is the largest hub.

This list covers company matches for bookkeeping companies for IT services companies 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 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
218Companies
651Contacts tracked
236Verified emails
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The 25 largest bookkeeping companies for IT services companies based in Switzerland

Ranked by team size
Top 25 of 218 company matches for bookkeeping companies for IT services companies based in Switzerland, 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 matchGeneva, SwitzerlandHQ recorded Sep 27, 202651-20034 contacts →

Exact match

“PKF Fiduciaire SA est spécialisée dans l'audit, l'expertise comptable, le conseil fiscal, la gestion des salaires et l'administration de sociétés.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchZürich, SwitzerlandHQ recorded Sep 27, 202611-5021 contacts →

Exact match

“Als erfahrene Treuhandpartnerin mit fünf Standorten im Kanton Zürich begleiten wir Unternehmen und Privatpersonen mit persönlicher Beratung, hoher Fachkompetenz und einem klaren…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchAarau, SwitzerlandHQ recorded Sep 27, 202611-5019 contacts →

Exact match

“thv AG is an Accounting company located in Ziegelrain 29, Zeiningen, Switzerland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchBasel, SwitzerlandHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Wir entwickeln für Sie individuelle und auf Ihre Bedürfnisse angepasste Lösungen in den Bereichen Treuhand, Wirtschaftsprüfung, Steuern und Unternehmensberatung- Treuhand: Wir…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchLiestal, SwitzerlandHQ recorded Sep 27, 202611-5014 contacts →

Exact match

“Die Duttweiler Treuhand AG ist Ihre Spezialistin für Buchführungen und Rechnungswesen, Ihre Expertin für Steuerberatungen, Wirtschaftsprüfungen, Unternehmensberatungen und…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchJona, SwitzerlandHQ recorded Sep 27, 202611-5013 contacts →

Exact match

“How we work Precision, detailed knowledge and accuracy in the bookkeeping characterize us as well as the determination in the creation of decision-making, the thinking and the…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchLausanne, SwitzerlandHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“We provide accounting and payroll services and optimize your tax strategy.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchZürich, SwitzerlandHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“Lenz Treuhand AG is an accounting company based out of Seefeldstrasse 35, Zürich, Canton of Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchChur, SwitzerlandHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Sie wollen sich selbstständig machen oder Ihre Nachfolge regeln?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchStadtkreis 2, SwitzerlandHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“XELLENZ revolutioniert die Buchführung.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLyss, SwitzerlandHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Immer mehr Banken bieten für Kleinunternehmen und Startups integrierte webbasierte Buchhaltungs- und Auftragssoftware an.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchMorrens, SwitzerlandHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Une fiduciaire à visage humain La Fiduciaire Staehli, c’est avant tout une écoute et une gamme de services personnalisés pour répondre efficacement à vos soucis administratifs.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchLugano, SwitzerlandHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Fiduciaria commerciale attiva dal 1992 nel cuore di Lugano.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchFribourg, SwitzerlandHQ recorded Sep 27, 202611-507 contacts →

Exact match

“Comptabilité | Révision | Fiscalité | Administration | Conseils | Salaires | Création d'entreprise”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchStadtkreis 6, SwitzerlandHQ recorded Sep 27, 20261-107 contacts →

Exact match

“Wir unterstützen Sie mit unserem Expertenwissen für Finanzbuchhaltung und Steuererklärung.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBurgdorf, SwitzerlandHQ recorded Sep 27, 202611-506 contacts →

Exact match

“Als Start-up, Unternehmen und Privatperson stehen Sie bei uns an erster Stelle.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchZürich, SwitzerlandHQ recorded Sep 27, 20261-106 contacts →

Exact match

“Tarantino AG is an accounting company based out of Gartenstrasse 25, 8002 Zürich, Zurich, Switzerland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchWeinfelden, SwitzerlandHQ recorded Sep 27, 202611-505 contacts →

Exact match

“In den Bereichen Buchführung, Treuhand, Unternehmensberatung, Steuerberatung und PC-Hof-Informatik bieten wir unseren Kunden eine umfassende Dienstleistungspalette mit…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchGeneva, SwitzerlandHQ recorded Sep 27, 20261-105 contacts →

Exact match

“HubExperts SA est la genèse du regroupement de plusieurs fiduciaires.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchGeneva, SwitzerlandHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Revidor Société Fiduciaire SA is an accounting company based out of Rue Agasse 54, Genève, Switzerland.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchHerisau, SwitzerlandHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Unser neues Unternehmensleitbild – «Gemeinsam für Ihren Erfolg» – verdeutlicht unsere Mission, Ihnen erstklassige Dienstleistungen anzubieten, und gemeinsam mit Ihnen an Ihrem…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchLucerne, SwitzerlandHQ recorded Sep 27, 20261-105 contacts →

Exact match

“Von den Steuern und vom Jahresabschluss über klassische oder digitale Buchhaltung bis hin zur Finanzberatung für kleinere und mittlere Unternehmen bietet Zahlenmacher sämtliche…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchFrenkendorf, SwitzerlandHQ recorded Sep 27, 20261-104 contacts →

Exact match

“Buchhaltung | Steuern | Beratung Dafür stehen wir.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchMeilen, SwitzerlandHQ recorded Sep 27, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchDübendorf, SwitzerlandHQ recorded Sep 27, 20261-103 contacts →

Exact match

“Treuhand - All in One: Unsere Buchhaltungsabos zum Fixpreis - Belegverbuchung - Jahresrechnung - Steuererklärung - MWST Abrechnung - GV Protokoll - Optimierungsvorschläge -…”

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

Showing 25 of 218 bookkeeping companies for IT services companies based in Switzerland

See the full list, filter by size, metro and specialty, and access 236 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bookkeeping companies for IT services companies based in Switzerland at a glance

As of Sep 27, 2026
36.3%Verified-email coverage
3.0Average contacts per company
1-10Median size (employees)
8.7%Largest-city concentration · Zurich
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
188
11-50
24
51-200
2

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 218 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 “bookkeeping companies for IT services companies” 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 236 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 “bookkeeping companies for IT services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bookkeeping companies for IT services companies are there based in Switzerland?

RevenueBase identified 218 company matches for bookkeeping companies for IT services companies 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?

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

Which city has the most bookkeeping companies for IT services companies?

Zurich leads with 19 company records, followed by Geneva (14) and Basel (6).

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 236 professional contacts with verified work emails tracked across these 218 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.