Company lists · Data refreshed September 2026
Top 25 Mergers and acquisitions law firms based in Switzerland
RevenueBase identified 201 mergers and acquisitions law firms headquartered in Switzerland as of September 2026 and tracks 2,346 professional contacts across them, including 1,104 with verified work emails and 46 with mobile numbers. Zurich is the largest hub.
This list covers mergers and acquisitions 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 25 largest mergers and acquisitions law firms based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 345 | ||||
“Bär & Karrer is a leading Swiss law firm with more than 200 lawyers in Zurich, Geneva, Lugano, Zug, Basel and St.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 287 | ||||
“We help businesses and entrepreneurs master their greatest challenges.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 176 | ||||
“Pestalozzi is a Swiss business law firm focusing on high-end work for domestic and international clients since 1911.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 80 | ||||
“valfor is a national full-service business law firm for entrepreneurial clients that bundles the knowledge and experience of more than 70 lawyers.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 75 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | Sancovia Corporate FinanceIndirect evidence | 69 | |||
“Sancovia Corporate Finance is one of the leading, owner-managed mid-market and succession consultancies with over 140 successful transactions in the past 11 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 53 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 46 | ||||
“Founded in 2016, we are the legal partner for tech founders, growth companies, and investors from incorporation to IPO.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 32 | ||||
“We combine the power of a big law firm with the personal and lean approach of a small one.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 32 | ||||
“HEKIM Capital Partners LLC is a distinguished independent Investment Banking firm with headquarters in Zurich, Switzerland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 27 | ||||
“Das Team von «Domenig & Partner Rechtsanwälte AG» besteht aus ausgewiesene Experten in den Bereichen Gesellschafts, Handels, Sanierungs- und IT-Recht.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 23 | ||||
“Full service law firm (including Notary Public) in Eastern Switzerland, mainly active in the areas of business, commercial, company and contract law (including in particular…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 22 | ||||
“Teichmann International (Schweiz) AG is a fast-growing law firm with offices in Zurich, St.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 21 | ||||
“BAUR HÜRLIMANN AG ist eine wirtschaftsrechtlich ausgerichtete Anwaltskanzlei.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 21 | ||||
“We advise international companies and groups on business strategy, with a particular focus on mergers and acquisitions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 18 | ||||
“Expect the best for yourself.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | The Corporate Finance Group TcfgIndirect evidence | 17 | |||
“The Corporate Finance Group AG (TCFG) is a leading independent M&A and Corporate Finance firm in Switzerland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 17 | ||||
“Suter Howald Attorneys at Law Ltd.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 16 | ||||
“Goldblum and Partners provide quality, timely, and highly qualified services, as confirmed by our clients and recognized by international law firm ratings since 2013.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 15 | ||||
“Effizient und mit kreativen Lösungen unterstützen wir Sie bei vielschichtigen Herausforderungen rund um M&A und Corporate Finance für KMU, Steuerberatung, Unternehmensbewertung…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 14 | ||||
“ME Advocat Spezialisiert auf Ihre Situation ME Advocat ist eine dynamische Anwaltskanzlei mit Büros in Staad SG und Herisau AR.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 14 | ||||
“White & Case is a global law firm with longstanding offices in the markets that matter today.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 14 | ||||
Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 12 | ||||
“MÜLLER PAPARIS is a law firm in Zurich, established in 2001.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Neovius Advokatur & NotariatPartial evidence | 12 | |||
“We advise and represent our clients in areas of private law and public law, primarily on issues relating to business matters.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 201 mergers and acquisitions law firms based in Switzerland
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Mergers and acquisitions law firms based in Switzerland at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 mergers and acquisitions law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Switzerland whose own description of what they do matches “mergers and acquisitions law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among mergers and acquisitions 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 an evidence 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, 1,104 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 5, 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.
Mergers and acquisitions law firms by metro
- Mergers and acquisitions law firms in Zurich73
Frequently asked
How many mergers and acquisitions law firms are there based in Switzerland?
RevenueBase identified 201 mergers and acquisitions 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?
BÄR & Karrer, headquartered in Zurich, tops this list with the largest team on record.
Which city has the most mergers and acquisitions law firms?
Zurich leads with 73 headquartered companies, followed by Geneva (19) and Zug (12).
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 1,104 verified decision-maker contacts tracked across these 201 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 5, 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.
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