Company lists · Data refreshed October 2026

Top 25 Expatriate accounting services based in Switzerland

RevenueBase identified 228 company matches for expatriate accounting services associated with Switzerland as of October 2026 and tracks 732 professional contacts across them, including 284 with verified work emails. Zurich is the largest hub.

This list covers company matches for expatriate accounting 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 October 22, 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 Oct 22, 2026 How this list was built
228Companies
732Contacts tracked
284Verified emails
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The 25 largest expatriate accounting services based in Switzerland

Ranked by team size
Top 25 of 228 company matches for expatriate accounting services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 Oct 22, 202651-20031 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 · Oct 22, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“At U.S.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Oct 22, 202611-5020 contacts →

Exact match

“Sanders US Tax Services is a tax preparation, consulting and advisory firm for Americans living abroad and for anyone else looking for help when dealing with the US tax system.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchZug, SwitzerlandHQ recorded Oct 22, 202611-5015 contacts →

Exact match

“Seit 1982 vertrauen nationale und internationale Gesellschaften und Privatpersonen in den Bereichen Steuern, Rechnungswesen, Unternehmensberatung und Wirtschaftsprüfung auf aidoo.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchBasel, SwitzerlandHQ recorded Oct 22, 202611-5015 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 · Oct 22, 2026 · View company records in RevenueBase
6Exact matchZürich, SwitzerlandHQ recorded Oct 22, 202611-5013 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 · Oct 22, 2026 · View company records in RevenueBase
7Exact matchZug, SwitzerlandHQ recorded Oct 22, 20261-1012 contacts →

Exact match

“Our promise to you: a bespoke service from a team of certified tax experts dedicated to resolving all your tax issues and questions.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchLiestal, SwitzerlandHQ recorded Oct 22, 202611-5011 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 · Oct 22, 2026 · View company records in RevenueBase
9Exact matchChur, SwitzerlandHQ recorded Oct 22, 202611-5011 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchLausanne, SwitzerlandHQ recorded Oct 22, 202611-5010 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchBasel, SwitzerlandHQ recorded Oct 22, 20261-1010 contacts →

Exact match

“TaXperts specializes in professional income tax and advisory services for individuals living and working in Switzerland, with expertise in both Swiss and US tax services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchLugano, SwitzerlandHQ recorded Oct 22, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchGenève 11, SwitzerlandHQ recorded Oct 22, 202611-509 contacts →

Exact match

“S.A.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchStadtkreis 6, SwitzerlandHQ recorded Oct 22, 20261-108 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchFribourg, SwitzerlandHQ recorded Oct 22, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchBurgdorf, SwitzerlandHQ recorded Oct 22, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchStadtkreis 2, SwitzerlandHQ recorded Oct 22, 20261-107 contacts →

Exact match

“Steuerberatung / Treuhand / Unternehmensberatung / Wirtschaftsprüfung”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchCointrin, SwitzerlandHQ recorded Oct 22, 20261-107 contacts →

Exact match

“FidOlea SA, fondée en 2013, propose des prestations de conseils, de comptabilité et de fiscalité à une clientèle de sociétés et personnes physiques, ainsi qu’à des associations et…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchBasel, SwitzerlandHQ recorded Oct 22, 20261-107 contacts →

Exact match

“Firmen im nationalen oder internationalen Umfeld in den Bereichen Buchführung, Personalführung, Firmengründungen & Start-ups, Fiskalvertretung, Immobilien, Unternehmensberatung…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchBern, SwitzerlandHQ recorded Oct 22, 202611-506 contacts →

Exact match

“Accounting/Audit/Tax Advice/Management Consultancy”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchZürich, SwitzerlandHQ recorded Oct 22, 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 · Oct 22, 2026 · View company records in RevenueBase
22Exact matchArlesheim, SwitzerlandHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Das Team der Birseck-Treuhand AG heisst Sie herzlich willkommen!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchMurten, SwitzerlandHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Treuhand Schwab AG is an accounting company based out of Bernstrasse 30, Murten, Fr, Switzerland.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchLausanne, SwitzerlandHQ recorded Oct 22, 20261-106 contacts →

Exact match

“The mission of ATCA is to provide our clients with excellent accounting, tax, financial analysis, business consulting, internal control and audit services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchGossau, SwitzerlandHQ recorded Oct 22, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 228 expatriate accounting services based in Switzerland

See the full list, filter by size, metro and specialty, and access 284 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Expatriate accounting services based in Switzerland at a glance

As of Oct 22, 2026
38.8%Verified-email coverage
3.2Average contacts per company
1-10Median size (employees)
11.8%Largest-city concentration · Zurich
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
182
11-50
35
51-200
4

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 228 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 “expatriate accounting 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 284 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 October 22, 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 “expatriate accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many expatriate accounting services are there based in Switzerland?

RevenueBase identified 228 company matches for expatriate accounting services associated with Switzerland as of October 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 expatriate accounting services?

Zurich leads with 27 company records, followed by Geneva (20) and Basel (11).

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 284 professional contacts with verified work emails tracked across these 228 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 October 22, 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.