Company lists · Data verified August 2026

Top 25 Energy law firms based in Switzerland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 55 companies tracked

There are 55 energy law firms headquartered in Switzerland (RevenueBase, August 2026). RevenueBase tracks 356 professional contacts across them, including 138 with verified work emails and 6 with mobile numbers. Zurich is the largest hub.

This list covers energy law firms headquartered in Switzerland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

55Companies

356Contacts tracked

138Verified emails

6Mobile numbers

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The 25 largest energy law firms based in Switzerland

Ranked by team size

Top 25 of 55 energy law firms based in Switzerland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Blum&grob Attorneys At LAW LTD	Zurich	51-200	53	28
2	Emmar SA	Bulle	1-10	28	5
3	Baur Hürlimann AG	Zurich	11-50	21	11
4	Green Energy Venture AG	Lyssach	51-200	21	1
5	ID EST Avocats	Lausanne	11-50	15	11
6	EVU Partners	Aarau	11-50	14	10
7	Terravocats	Lutry	1-10	13	6
8	Quadra Attorneys At LAW LTD	Zurich	11-50	10	7
9	Caviezel Partner AG	Chur	11-50	9	8
10	Lenz & Caduff Rechtsanwälte AG	Zurich	1-10	8	3
11	The Energy Consulting Group AG	Zurich	11-50	6	6
12	Balthasar Legal AG	Zurich	1-10	6	4
13	Ixar Legal AG	Zurich	11-50	5	5
14	GBK Rechtsanwälte AG	n/a	11-50	5	4
15	Espace Legal Avocats & Solutions	Geneve	1-10	5	4
16	LNA Langer-Netter-Adler Avocats	Geneve	11-50	5	3
17	Fischer Rechtsanwälte AG	Zurich	1-10	5	3
18	Factum Advocatur	St Gallen	1-10	5	3
19	Viadukt Recht	Zurich	1-10	4	3
20	Michlig Knutti Partner AG	Zurich	1-10	3	3
21	Fortis LAW AG	n/a	1-10	3	2
22	Umbricht Advisory	Zurich	1-10	3	2
23	Energy LAW Group	n/a	201-500	2	1
24	Baurechtspartner AG	Zurich	1-10	2	1
25	Barokas Avocats	Geneve	1-10	2	1

Showing 25 of 55 energy law firms based in Switzerland

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Energy law firms based in Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 19 HQs

6Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Energy law firms by metro

Metro	Companies
Energy law firms in Zurich	19
Energy law firms in Geneve	5
Energy law firms in Lausanne	5
Energy law firms in Geneva	2
Energy law firms in Lugano	2
Energy law firms in Aarau	1
Energy law firms in Laax	1

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 “energy law firms”, with match quality audited by blind human judging, and headquartered in 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 energy law firms are there based in Switzerland?

There are 55 energy law firms headquartered in Switzerland as of August 2026 (RevenueBase).

What is the largest company on this list?

Blum&grob Attorneys At LAW LTD, headquartered in Zurich, tops this list with the largest team on record.

Which city has the most energy law firms?

Zurich leads with 19 headquartered companies, followed by Geneve (5) and Lausanne (5).

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 138 verified decision-maker contacts tracked across these 55 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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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.