Company lists · Data refreshed November 2026

Top 25 Decedent accounting services based in Switzerland

RevenueBase identified 322 company matches for decedent accounting services associated with Switzerland as of November 2026 and tracks 1,137 professional contacts across them, including 458 with verified work emails. Geneva is the largest hub.

This list covers company matches for decedent 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 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
322Companies
1,137Contacts tracked
458Verified emails
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The 25 largest decedent accounting services based in Switzerland

Ranked by team size
Top 25 of 322 company matches for decedent accounting 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 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
2Exact 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
3Exact matchBassersdorf, SwitzerlandHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“renius treuhand ag – die persönliche Treuhand-Boutique mit umfassender Erfahrung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBulle, SwitzerlandHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Une fiduciaire de proximité, un partenaire de confiance vers la réussite.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Over 90 years of experience at the service of companies and private individuals in Switzerland and abroad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchRapperswil, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Als Treuhandunternehmen mit rund 30 Mitarbeitenden möchten wir Unternehmen und unternehmerisch denkende Personen umfassend begleiten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLiestal, SwitzerlandHQ recorded Nov 6, 202611-5012 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchStans, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Wir denken neue Wege, Geben Zahlen Sinn und Klarheit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“La Fiduciaire de Rive SA est implantée à Genève depuis 1957, au cœur de la Ville, dans le quartier historique des Rues-Basses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Notre philosophie Partenaire de confiance depuis deux générations, nous vous apportons notre savoir-faire, pour que vous puissiez vous concentrer sur l’essentiel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchChur, SwitzerlandHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Treuhand (Rechnungswesen, Abschlusserstellung, Steuern)- Wirtschaftsprüfung (Abschlussprüfung, spezialgesetzliche Prüfung, Unternehmensberatung)- Immobilien…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGeneva, SwitzerlandHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“Société fiduciaire, services en matière de fiscalité, comptabilité et création et gestion d'entreprises.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Ob Erbrecht, Finanzen, Unternehmensberatung, Revisionen oder Steuern: Seit über 70 Jahren sind wir von Bättig Treuhand AG der perfekte Partner für Anliegen in allen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRapperswil-jona, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Stieger Treuhand ist ein erfahrenes Treuhandunternehmen mit Sitz in Rapperswil-Jona.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWallisellen, SwitzerlandHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Seit 2013 begleiten wir als Treuhänder ein vielfältiges Portfolio von Unternehmen durch alle Phasen des Unternehmertums – von der Gründung bis zur Nachfolgeplanung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLuzern, SwitzerlandHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Seit der Gründung der Treuhand Willimann AG ist diese in der Zentralschweiz tief verwurzelt und geniesst innerhalb der Branche als auch in den Verwaltungen einen vorzüglichen Ruf.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChur, SwitzerlandHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Calun Consulting AG, seit 1958 in Chur, bietet professionelle Wirtschaftsprüfung, Revision und Steuerberatung inklusive Mehrwert‑ und Verrechnungssteuer für Privatpersonen und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLausanne, SwitzerlandHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Delegate your financial tasks to our experts, so that you can devote your time and resources to developing your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSursee, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Natürlich sind wir Treuhänder:innen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchZurich, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Die Zollicont Treuhand AG ist Ihr vertrauensvoller Treuhänder in und um Zürich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNeuchâtel, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“LA FIDUCIAIRE QUI PRIVILEGIE VOS INTERÊTS Comptabilité, fiscalité, salaires, impôts, bouclement, fiduciaire, gestion administrative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKriens, SwitzerlandHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die Herzog AG ist eine anerkannte und qualifizierte Treuhandunternehmen, welche professionelle Dienstleistungen in den Bereichen Treuhand, Wirtschaftsberatung und -prüfung, Recht…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSolothurn, SwitzerlandHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Als etabliertes Treuhandunternehmen erbringt Bargetzi Treuhand seit über 30 Jahren Dienstleistungen in folgenden Bereichen- Führen von Buchhaltungen und Abschlussberatungen -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchHerisau, SwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Experten, denen Sie vertrauen können.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSwitzerlandHQ recorded Nov 6, 202611-507 contacts →

Exact match

“G&P Fiduciaire SA, Genève, est active dans les principaux domaines fiduciaires que sont la comptabilité, la révision, la fiscalité et le conseil d'entreprise, G&P Fiduciaire SA…”

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

Showing 25 of 322 decedent accounting services based in Switzerland

See the full list, filter by size, metro and specialty, and access 458 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Decedent accounting services based in Switzerland at a glance

As of Nov 6, 2026
40.3%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
7.8%Largest-city concentration · Geneva
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
244
11-50
61
51-200
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 322 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 “decedent 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 458 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.

Decedent accounting services by metro

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 “decedent accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many decedent accounting services are there based in Switzerland?

RevenueBase identified 322 company matches for decedent accounting 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?

Fineac Treuhand TAX Audit tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most decedent accounting services?

Geneva leads with 25 company records, followed by Zurich (18) and Lausanne (10).

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 458 professional contacts with verified work emails tracked across these 322 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.