Company lists · Data verified August 2026
Top 18 Law firms based in Basel, Switzerland
This directory lists 38 law firms based in Basel, Switzerland, with 266 professional contacts and 101 email addresses. As of August 2026, Zurich is the single most-represented city among the companies listed.
Law firms are professional service organizations that provide legal advice, representation, and related services through licensed attorneys. This list covers companies that provide legal advice, legal representation, or related legal services through licensed attorneys. Ranked by team size, largest first. Data current as of August 28, 2026.
The 18 largest law firms based in Basel, Switzerland
Ranked by team size| # | Company | Verified emails |
|---|---|---|
| 1 |  Caemmerer Lenz Rechtsanwälte | 10 |
| 2 | Burckhardt LTD Attorneys | 15 |
| 3 |  Ludwig Partner LTD | 11 |
| 4 |  Schadenanwaelte | 8 |
| 5 |  Nigon Rechtsanwälte Notariat | 9 |
| 6 |  Lexterna AG | 4 |
| 7 | Waldmann Petitpierre | 8 |
| 8 |  Atag Attorneys LTD | 4 |
| 9 |  RS Rechtsservice AG | 6 |
| 10 |  Amatin. A Small Leading Swiss LAW Firm. Attorneys-At-Law. Avocats Conseillers Juridiq. Rechtsanwälte | 3 |
| 11 |  Advokaturteam Gremmelspacher Ruppanner Roth Gass | 7 |
| 12 | Böckli Bühler Partner | 3 |
| 13 |  Egger Dommer BÄR AG | 5 |
| 14 |  Fromer Advokatur UND Notariat | 3 |
| 15 | Advokatur UND Notariat Stadthof | 2 |
| 16 | Liatowitsch & Partner Anwaltskanzlei | 1 |
| 17 |  Headstarterz | 1 |
| 18 |  Vujàdé | 1 |
Showing 18 of 38 law firms based in Basel, Switzerland
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Law firms based in Basel, Switzerland at a glance
As of Aug 28, 2026Companies by employee count
Law firms by metro in Switzerland
| Metro | Companies |
|---|---|
| Law firms in Zurich | 244 |
| Law firms in Geneve | 102 |
| Law firms in Lausanne | 79 |
| Law firms in Geneva | 65 |
| Law firms in Lugano | 41 |
| Law firms in Basel | 39 |
| Law firms in Bern | 38 |
How this list was built
- Source
- The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
- Inclusion
- Companies whose own business descriptions match “law firms”, with match quality audited by blind human judging, and headquartered in Basel, Switzerland.
- 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
- Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
- Refresh
- Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.
Frequently asked
How many law firms are listed based in Basel, Switzerland?
The directory includes 38 law firms based in Basel, Switzerland as of August 2026.
Where are most of the listed law firms located?
Zurich is the single most-represented city among the law firms on the list.
How many contacts and email addresses are available for these law firms?
The list includes 266 professional contacts and 101 email addresses for the listed law firms.
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About this data
RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.