Company lists · Data refreshed September 2026

Top 25 Corporate finance law firms based in Switzerland

Name: Corporate finance law firms based in Switzerland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 719 companies tracked

RevenueBase identified 719 corporate finance law firms headquartered in Switzerland as of September 2026 and tracks 7,370 professional contacts across them, including 3,310 with verified work emails and 128 with mobile numbers. Zurich is the largest hub.

This list covers corporate finance law firms headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

719Companies

7,370Contacts tracked

3,310Verified emails

128Mobile numbers

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The 25 largest corporate finance law firms based in Switzerland

Ranked by team size

Top 25 of 719 corporate finance law firms based in Switzerland, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to corporate finance law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kellerhals Carrard	Indirect evidence	Basel, SwitzerlandHQ checked Sep 29, 2026	201-500	465 contacts →
	Indirect evidence “With 300 professionals (comprised of partners, salaried lawyers, legal experts, tax advisers and notaries) and a total of more than 500 staff, Kellerhals Carrard is the largest…” Source: RevenueBase Database · checked Sep 29, 2026
2	Lenz & Staehelin	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	201-500	420 contacts →
	Indirect evidence “Breadth, depth, focus and reassuring dependability.” Source: RevenueBase Database · checked Sep 29, 2026
3	BÄR & Karrer	Partial evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	201-500	345 contacts →
	Partial evidence “Bär & Karrer is a leading Swiss law firm with more than 200 lawyers in Zurich, Geneva, Lugano, Zug, Basel and St.” Source: RevenueBase Database · checked Sep 29, 2026
4	Homburger	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	201-500	287 contacts →
	Indirect evidence “We help businesses and entrepreneurs master their greatest challenges.” Source: RevenueBase Database · checked Sep 29, 2026
5	Niederer Kraft Frey	Strong evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	201-500	205 contacts →
	Strong evidence “Established in 1936, Niederer Kraft Frey is a Swiss corporate law firm with an international approach.” Source: RevenueBase Database · checked Sep 29, 2026
6	Pestalozzi Attorneys At LAW	Partial evidence	Zürich, SwitzerlandHQ checked Sep 29, 2026	51-200	176 contacts →
	Partial evidence “Pestalozzi is a Swiss business law firm focusing on high-end work for domestic and international clients since 1911.” Source: RevenueBase Database · checked Sep 29, 2026
7	Vischer	Partial evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	201-500	175 contacts →
	Partial evidence “VISCHER is a leading Swiss law firm offering integrated legal and tax expertise.” Source: RevenueBase Database · checked Sep 29, 2026
8	Bratschi LTD	Partial evidence	P.o. Box, SwitzerlandHQ checked Sep 29, 2026	51-200	159 contacts →
	Partial evidence “Bratschi is a full-service law firm with offices in the major business centres Basel, Bern, Geneva, Lausanne, St.” Source: RevenueBase Database · checked Sep 29, 2026
9	Balmer-Etienne AG	Indirect evidence	Luzern, SwitzerlandHQ checked Sep 29, 2026	51-200	148 contacts →
	Indirect evidence “We act for you.” Source: RevenueBase Database · checked Sep 29, 2026
10	Wenger Vieli	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	51-200	120 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
11	Valfor Attorneys-At-Law	Partial evidence	Bern Muri, SwitzerlandHQ checked Sep 29, 2026	51-200	80 contacts →
	Partial evidence “valfor is a national full-service business law firm for entrepreneurial clients that bundles the knowledge and experience of more than 70 lawyers.” Source: RevenueBase Database · checked Sep 29, 2026
12	Bonnard Lawson International LAW Firm	Indirect evidence	Geneva, SwitzerlandHQ checked Sep 29, 2026	51-200	80 contacts →
	Indirect evidence “Bonnard Lawson, founded in 1998, has over 50 lawyers and offices in Geneva, Lausanne, Nyon, Paris, Dubai, Shanghai and Hong Kong (associated office).” Source: RevenueBase Database · checked Sep 29, 2026
13	Borel & Barbey	Partial evidence	Geneva 6, SwitzerlandHQ checked Sep 29, 2026	51-200	79 contacts →
	Partial evidence “Borel & Barbey, established in 1907, is one of the leading law firms in Switzerland.” Source: RevenueBase Database · checked Sep 29, 2026
14	Oberson Abels SA	Strong evidence	Lancy, SwitzerlandHQ checked Sep 29, 2026	51-200	75 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
15	Blum&grob Attorneys At LAW LTD	Partial evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	51-200	53 contacts →
	Partial evidence “Blum & Grob Attorneys at Law Ltd is one of the leading business law firms in Zurich with great expertise delivered by teams of highly qualified lawyers in a wide range of legal…” Source: RevenueBase Database · checked Sep 29, 2026
16	Staiger Rechtsanwälte AG	Indirect evidence	Zürich, SwitzerlandHQ checked Sep 29, 2026	51-200	44 contacts →
	Indirect evidence “STAIGER Rechtsanwälte AG steht für eine umfassende und zielorientierte Beratung in sämtlichen Bereichen des Privat- und Wirtschaftsrechts.” Source: RevenueBase Database · checked Sep 29, 2026
17	Eversheds Sutherland AG	Indirect evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	51-200	43 contacts →
	Indirect evidence “Eversheds Sutherland is a global brand with over 70 offices across Europe, Asia, Africa, the Middle East and the United States.” Source: RevenueBase Database · checked Sep 29, 2026
18	Altenburger LTD Legal TAX	Partial evidence	Kusnacht-zurich, SwitzerlandHQ checked Sep 29, 2026	11-50	42 contacts →
	Partial evidence “Altenburger Ltd legal + tax is a Swiss law firm with offices located in Zurich, Geneva and Lugano.” Source: RevenueBase Database · checked Sep 29, 2026
19	Echo SA	Indirect evidence	Genève, SwitzerlandHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
20	DYN Group	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 29, 2026	11-50	33 contacts →
	Indirect evidence “DYN Group brings together qualified professionals to meet your business and wealth management needs.” Source: RevenueBase Database · checked Sep 29, 2026
21	Advestra	Partial evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	11-50	32 contacts →
	Partial evidence “We combine the power of a big law firm with the personal and lean approach of a small one.” Source: RevenueBase Database · checked Sep 29, 2026
22	Bracher & Partner	Indirect evidence	Bern, SwitzerlandHQ checked Sep 29, 2026	11-50	32 contacts →
	Indirect evidence “Bracher & Partner – für alles, was Recht ist.” Source: RevenueBase Database · checked Sep 29, 2026
23	MCE Avocats ET Notaires	Indirect evidence	Lausanne, SwitzerlandHQ checked Sep 29, 2026	51-200	30 contacts →
	Indirect evidence “Au service de ses clients depuis 2002, l'Etude MCE Avocats compte aujourd'hui plus de 60 personnes, dont 5 associés, de nombreux collaborateurs et un avocat-conseil.” Source: RevenueBase Database · checked Sep 29, 2026
24	Barandun	Partial evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	11-50	30 contacts →
	Partial evidence “Barandun is a dynamic law firm operating nationally and internationally, with offices in Zurich and Zug.” Source: RevenueBase Database · checked Sep 29, 2026
25	Streichenberg	Partial evidence	Zurich, SwitzerlandHQ checked Sep 29, 2026	11-50	30 contacts →
	Partial evidence “Streichenberg, a Swiss business law firm based in Zurich, has been dedicated to providing legal support to companies and individuals in Switzerland and abroad since 1997.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: corporate finance law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names corporate finance law firms.
Partial evidence: Its own public description names part of corporate finance law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name corporate finance law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 719 corporate finance law firms based in Switzerland

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Corporate finance law firms based in Switzerland at a glance

As of Sep 29, 2026

44.9%Verified-email coverage

1.7%Mobile-number coverage

10.3Average contacts per company

1-10Median size (employees)

24.5%Largest-city concentration · Zurich

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

481

11-50

195

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 31.0d

1,4010–30

1,77531–60

12961–90

190–180

4180+

Company record updated

Median 81.0d

00–30

91131–60

3,87761–90

2,13190–180

451180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among corporate finance law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Switzerland whose own description of what they do matches “corporate finance law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names corporate finance law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among corporate finance law firms, and records with no verified work email. Companies headquartered outside Switzerland are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,310 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Corporate finance law firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names corporate finance law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many corporate finance law firms are there based in Switzerland?

RevenueBase identified 719 corporate finance law firms headquartered in Switzerland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Kellerhals Carrard, headquartered in Sion, tops this list with the largest team on record.

Which city has the most corporate finance law firms?

Zurich leads with 176 headquartered companies, followed by Geneva (56) and Geneve (52).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,310 verified decision-maker contacts tracked across these 719 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.