Company lists · Data refreshed September 2026

Top 25 Law firm tax services based in Switzerland

RevenueBase identified 434 company matches for law firm tax services associated with Switzerland as of September 2026 and tracks 3,951 professional contacts across them, including 1,864 with verified work emails. Zurich is the largest hub.

This list covers company matches for law firm tax 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 September 28, 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 28, 2026 How this list was built
434Companies
3,951Contacts tracked
1,864Verified emails
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The 25 largest law firm tax services based in Switzerland

Ranked by team size
Top 25 of 434 company matches for law firm tax services based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 Sep 28, 2026201-500401 contacts →

Exact match

“Walder Wyss is one of Switzerland’s leading and fastest-growing commercial law firms.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchZurich, SwitzerlandHQ recorded Sep 28, 2026201-500175 contacts →

Exact match

“VISCHER is a leading Swiss law firm offering integrated legal and tax expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchZug, SwitzerlandHQ recorded Sep 28, 2026201-500171 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 · Sep 28, 2026 · View company records in RevenueBase
4Exact matchP.o. Box, SwitzerlandHQ recorded Sep 28, 202651-200159 contacts →

Exact match

“Bratschi is a full-service law firm with offices in the major business centres Basel, Bern, Geneva, Lausanne, St.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchLuzern, SwitzerlandHQ recorded Sep 28, 202651-200148 contacts →

Exact match

“We act for you.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchZürich, SwitzerlandHQ recorded Sep 28, 202651-200124 contacts →

Exact match

“MME is an interdisciplinary Swiss firm for legal, tax and compliance with offices in Zurich and Zug.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202651-200120 contacts →

Exact match

“A reliable partner in legal and taxation matters is always important, both in the best-possible situation, when someone is planning an exciting new project, or in the…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchLuzern, SwitzerlandHQ recorded Sep 28, 202651-200107 contacts →

Exact match

“Unternehmen erwirtschaften ihre Wertschöpfung, indem sie sich voll und ganz für ihre Kunden einsetzen.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchGeneva 6, SwitzerlandHQ recorded Sep 28, 202651-20079 contacts →

Exact match

“Borel & Barbey, established in 1907, is one of the leading law firms in Switzerland.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchLancy, SwitzerlandHQ recorded Sep 28, 202651-20075 contacts →

Exact match

“OBERSON ABELS is a Swiss law firm exclusively focused on business law advising in the following areas- Tax law (including specific fields of taxation such as taxation of financial…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLugano, SwitzerlandHQ recorded Sep 28, 202651-20045 contacts →

Exact match

“fiduciariaMega SA offers entrepreneurs, companies and individuals a comprehensive range of national and international consultancy services designed to provide pragmatic…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchKusnacht-zurich, SwitzerlandHQ recorded Sep 28, 202611-5042 contacts →

Exact match

“Altenburger Ltd legal + tax is a Swiss law firm with offices located in Zurich, Geneva and Lugano.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 202611-5037 contacts →

Exact match

“Emblematic figure of the Geneva basin since 1943 Proud of its roots Founded under the name of Société Fiduciaire et de Gérance SA, then known as SFG Conseil SA, the company has…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchGeneva, SwitzerlandHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
15Exact matchMendrisio, SwitzerlandHQ recorded Sep 28, 202651-20034 contacts →

Exact match

“Fondato nel 1960, il Gruppo Interfida si distingue nel mercato della consulenza aziendale, fiscale e immobiliare grazie al suo impegno costante nel fornire servizi qualificati e…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-5032 contacts →

Exact match

“We combine the power of a big law firm with the personal and lean approach of a small one.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“Barandun is a dynamic law firm operating nationally and internationally, with offices in Zurich and Zug.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202651-20029 contacts →

Exact match

“Badertscher Attorneys at Law is a Swiss law firm, well-reputed both nationally and internationally, with a focus on commercial and tax law as well as notary services in Zug.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLausanne, SwitzerlandHQ recorded Sep 28, 202611-5028 contacts →

Exact match

“Fondée en 1953, l’étude compte parmi ses membres des professionnels et spécialistes FSA aux compétences reconnues, dont des professeurs auprès d’universités et centres…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchBaden, SwitzerlandHQ recorded Sep 28, 202611-5027 contacts →

Exact match

“VOSER Rechtsanwälte erbringt umfassende Dienstleistungen bezüglich der rechtlichen Beratung und Vertretung von Unternehmen, Privatpersonen und der öffentlichen Hand.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchBaden-dättwil, SwitzerlandHQ recorded Sep 28, 202611-5026 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-5024 contacts →

Exact match

“ADB Altorfer Duss & Beilstein is one of the leading tax law firms in Switzerland.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLuzern, SwitzerlandHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
24Exact matchBasel, SwitzerlandHQ recorded Sep 28, 202611-5022 contacts →

Exact match

“We are an experienced team of specialised and independent lawyers with international and multi-jurisdictional experience.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchZurich, SwitzerlandHQ recorded Sep 28, 202611-5021 contacts →

Exact match

“PrimeTax provides superior tax consulting services to corporations and individuals.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 434 law firm tax services based in Switzerland

See the full list, filter by size, metro and specialty, and access 1,864 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Law firm tax services based in Switzerland at a glance

As of Sep 28, 2026
47.2%Verified-email coverage
9.1Average contacts per company
1-10Median size (employees)
16.8%Largest-city concentration · Zurich
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
292
11-50
112
51-200
19
201-500
3
10001+
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 434 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 “law firm tax 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 1,864 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 28, 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.

Law firm tax 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 “law firm tax services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many law firm tax services are there based in Switzerland?

RevenueBase identified 434 company matches for law firm tax services 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?

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

Which city has the most law firm tax services?

Zurich leads with 73 company records, followed by Geneva (44) and Lugano (24).

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 1,864 professional contacts with verified work emails tracked across these 434 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 28, 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.