Company lists · Data refreshed October 2026

Top 25 Business tax compliance services based in Switzerland

RevenueBase identified 64 company matches for business tax compliance services associated with Switzerland as of October 2026 and tracks 224 professional contacts across them, including 100 with verified work emails. Zurich is the largest hub.

This list covers company matches for business tax compliance 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
64Companies
224Contacts tracked
100Verified emails
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The 25 largest business tax compliance services based in Switzerland

Ranked by team size
Top 25 of 64 company matches for business tax compliance 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 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
2Exact 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
3Exact matchSt. Gallen, SwitzerlandHQ recorded Oct 22, 202611-5014 contacts →

Exact match

“Steuerberatung für Unternehmen und Privatpersonen I Advokatur I Treuhand I Business Software Lösungen”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchSt. Gallen, SwitzerlandHQ recorded Oct 22, 20261-1010 contacts →

Exact match

“avacor ag in St.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact matchKreuzlingen, SwitzerlandHQ recorded Oct 22, 20261-106 contacts →

Exact match

“Unternehmensberatung, Steuerberatung, Treuhand, Buchhaltung & Administration, Wirtschaftsprüfung”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchSankt Gallen, SwitzerlandHQ recorded Oct 22, 20261-105 contacts →

Exact match

“Wirtschaftsprüfung Unternehmensberatung Steuerberatung Rechnungswesen”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchHerisau, SwitzerlandHQ recorded Oct 22, 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 · Oct 22, 2026 · View company records in RevenueBase
11Exact matchSt.gallen, SwitzerlandHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Aufgrund unserer fachlichen Kompetenzen sowie dank unserer langjährigen Erfahrung erbringen wir für unsere Mandanten qualitativ hochstehende und zielgerichtete Dienstleistungen.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchFrenkendorf, SwitzerlandHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Buchhaltung | Steuern | Beratung Dafür stehen wir.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchChur, SwitzerlandHQ recorded Oct 22, 202611-504 contacts →

Exact match

“Die Bearth & Partner, Steuerberatung und Treuhand AG hat ihren Sitz in Chur (Graubünden) und bietet alles rund um Steuern, Steuererklärung und Treuhand an.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchZug, SwitzerlandHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Taxolution Advisory was founded in 2014 with the vision to make Swiss tax matters uncomplicated and painless for expats without compromising quality or making the service…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchBurgdorf, SwitzerlandHQ recorded Oct 22, 20261-104 contacts →

Exact match

“Wir bieten KMU, Non-Profit-Organisationen und Privaten in den Bereichen Wirtschaftsprüfung, Treuhand, Wirtschafts- und Steuerberatung eine umfassende Dienstleistungspalette und…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchWinterthur, SwitzerlandHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Vertretung in Steuerverfahren und Steuerberatung”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchGeneva, SwitzerlandHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Full-service US and French income tax firm assisting individuals in their tax compliance in both France and the US.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchPfäffikon, SwitzerlandHQ recorded Oct 22, 20261-103 contacts →

Exact match

“Steuerberatung bedeutet für uns, dass wir vorausschauend und proaktiv Ihre Steuerbelastung minimieren.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchAnglikon, SwitzerlandHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Sie sind auf der Suche nach einer professionellen Steuerberatung für Angestellte, Selbständige oder Firmen?”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchBiel/bienne, SwitzerlandHQ recorded Oct 22, 20261-102 contacts →

Exact match

“ATP ReviFid GmbH is a company based out of Silbergasse 18, Biel/Bienne, Be, Switzerland.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchSchindellegi, SwitzerlandHQ recorded Oct 22, 20261-102 contacts →

Exact match

“Wir bieten kompetente Buchhaltungs- und Steuerberatungsdienstleistungen für Privat- und Geschäftskunden von kleinen und mittelgrossen Unternehmen, Immobilieneigentümer und…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchZurich, SwitzerlandHQ recorded Oct 22, 202611-501 contacts →

Exact match

“Optimal tax advice is crucial for companies and entrepreneurs alike.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchKüsnacht, SwitzerlandHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Steuerberatung, Treuhand und Unternehmensberatung”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchLangenthal, SwitzerlandHQ recorded Oct 22, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchWangen-brüttisellen, SwitzerlandHQ recorded Oct 22, 20261-101 contacts →

Exact match

“Eine fundierte Steuer- und Rechtsberatung ist ein entscheidender Faktor für den Erfolg Ihres Unternehmens.”

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

Showing 25 of 64 business tax compliance services based in Switzerland

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Business tax compliance services based in Switzerland at a glance

As of Oct 22, 2026
44.6%Verified-email coverage
3.5Average contacts per company
1-10Median size (employees)
17.2%Largest-city concentration · Zurich
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
52
11-50
9

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 64 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 “business tax compliance 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 100 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 “business tax compliance services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business tax compliance services are there based in Switzerland?

RevenueBase identified 64 company matches for business tax compliance 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?

US TAX Services AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most business tax compliance services?

Zurich leads with 11 company records, followed by Lugano (4) and Geneva (3).

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 100 professional contacts with verified work emails tracked across these 64 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.