Company lists · Data refreshed November 2026

Top 25 Fiduciary accountants based in Switzerland

RevenueBase identified 972 company matches for fiduciary accountants associated with Switzerland as of November 2026 and tracks 4,296 professional contacts across them, including 1,914 with verified work emails. Zurich is the largest hub.

This list covers company matches for fiduciary accountants 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
972Companies
4,296Contacts tracked
1,914Verified emails
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The 25 largest fiduciary accountants based in Switzerland

Ranked by team size
Top 25 of 972 company matches for fiduciary accountants 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 matchZug, SwitzerlandHQ recorded Nov 6, 2026201-500175 contacts →

Exact match

“KENDRIS is an international advisory and fiduciary services firm for wealthy individuals, family offices, corporations and institutional clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMartigny, SwitzerlandHQ recorded Nov 6, 202651-20066 contacts →

Exact match

“Fiduciaire FIDAG SA, fondée en 1959, est un acteur majeur en Suisse romande avec ses 135 collaborateurs répartis dans 4 cantons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZurich, SwitzerlandHQ recorded Nov 6, 202611-5055 contacts →

Exact match

“Seit 75 Jahren betreut aeberli Geschäfts- und Privatkunden in den Bereichen Steuern, Buchhaltung und Revision.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchZug, SwitzerlandHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Unabhängig von der Grösse des Anliegens: Wir von Fineac klären mit Ihnen die genauen Bedürfnisse ab und entwickeln für Sie das beste Dienstleistungspaket – individuell und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLiestal, SwitzerlandHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Die TRETOR AG gehört zu den führenden Treuhandunternehmen in der Nordwestschweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBaden-dättwil, SwitzerlandHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Hüsser Gmür + Partner AG ist Ihr aktiver Partner für klassische Treuhanddienstleistungen, Steuerberatung und Wirtschaftsprüfung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLenzburg, SwitzerlandHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Seit 1961 hat die REALIT TREUHAND AG ihr Dienstleistungsangebot in den Bereichen Immobilien und Treuhand laufend ausgebaut und den Marktbedürfnissen angepasst.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChêne-bourg, SwitzerlandHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“La technologie au service du conseil, l’humain au cœur de la performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Fidinter, fondée en 1918, est une fiduciaire suisse de taille moyenne avec des bureaux à Lausanne, Zürich et Zoug.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFribourg, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Professionnels reconnus aux compétences larges, nos services sont dits efficaces.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Berater & Partner is a renowned and qualified boutique firm where proven and proactive specialists provide interdisciplinary and top quality advisory services in fiduciary, legal…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchZug, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Treuhandlösungen, die den Unterschied machen – im Herzen von Zug!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLucerne, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Die Falck Gruppe ist Ihr Spezialist für alle Fragen rund um Immobilien, Treuhand und Steuern.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStadtkreis 8 Riesbach, SwitzerlandHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“ALPINUM ist das führende Treuhandunternehmen der Schweiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMartigny, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Notre fiduciaire-conseil est l’un des leaders de la branche dans sa région (Valais / Vaud).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWinterthur, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Findea AG – Your digital fiduciary partner for start-ups and SMEs throughout Switzerland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFrauenfeld, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Redi AG Treuhand ist der langjährige, führende Branchentreuhänder für Alters- und Pflegeheime, soziale Institutionen, Verwaltungen, Spitex-Organisationen und weitere…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchCham, SwitzerlandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Highly qualified for tailor-made service”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBaar, SwitzerlandHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Die a&o kreston ag ist nebst den klassischen Treuhanddienstleistungen auch auf die Wirtschaftsprüfung mit a&o kreston audit ag fokussiert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZürich, SwitzerlandHQ recorded Nov 6, 202611-5020 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 · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Depuis plus de 30 années, Fidexaudit accompagne ses clients dans tous les domaines de la fiduciaire.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChur, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Wir sind ein unabhängiges Bündner Unternehmen mit Tradition für Treuhand, Steuer- Prüfungs- und Immobiliendienstleistungen, gegründet 1948.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“40 ans d'expérience à votre service, devenez l'auteur de votre réussite, avec nous à vos côtés" Nous sommes fiers de mettre à votre disposition notre expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-1019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchZug, SwitzerlandHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Wir bieten Ihnen integrale Lösungen an, begleiten und unterstützen Sie bei der Gründung, Mehrwertsteuer, Buchhaltung, Lohnbuchhaltung, Steuererklärungen und weitere…”

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

Showing 25 of 972 fiduciary accountants based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,914 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fiduciary accountants based in Switzerland at a glance

As of Nov 6, 2026
44.6%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
7.7%Largest-city concentration · Zurich
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
697
11-50
222
51-200
13
201-500
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 972 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 “fiduciary accountants” 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 1,914 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 “fiduciary accountants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many fiduciary accountants are there based in Switzerland?

RevenueBase identified 972 company matches for fiduciary accountants 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?

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

Which city has the most fiduciary accountants?

Zurich leads with 75 company records, followed by Geneva (74) and Lausanne (28).

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 1,914 professional contacts with verified work emails tracked across these 972 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.