Company lists · Data verified August 2026

Top 20 Advertising law firms based in Zurich, Switzerland

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 34 companies tracked

There are 34 advertising law firms headquartered in Zurich, Switzerland (RevenueBase, August 2026). RevenueBase tracks 265 professional contacts across them, including 104 with verified work emails and 3 with mobile numbers. Zurich is the largest hub.

This list covers advertising law firms headquartered in Zurich, 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.

34Companies

265Contacts tracked

104Verified emails

3Mobile numbers

Unlock all 34 companies Free account · no credit card · 2 minutes

The 20 largest advertising law firms based in Zurich, Switzerland

Ranked by team size

Top 20 of 34 advertising law firms based in Zurich, 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	Isler & Pedrazzini AG	Zurich	11-50	21	13
3	Baur Hürlimann AG	Zurich	11-50	21	11
4	Advokatur West	Zurich	11-50	14	5
5	Quadra Attorneys At LAW LTD	Zurich	11-50	10	7
6	Reichenbach Rechtsanwälte AG	Zurich	11-50	10	1
7	Wild Schnyder AG	Zurich	11-50	8	6
8	Lexarte AG	Zurich	1-10	8	4
9	Prins Patent & Trademark Attorneys Attorneys At LAW	Zurich	11-50	8	3
10	Perucchi & Partner AG	Zurich	1-10	6	4
11	Ixar Legal AG	Zurich	11-50	5	5
12	Fischer Rechtsanwälte AG	Zurich	1-10	5	3
13	Künzi Hess Macnab Attorneys At LAW	Zurich	1-10	4	2
14	Lezzilegal	Zurich	1-10	4	1
15	Michlig Knutti Partner AG	Zurich	1-10	3	3
16	Versalex AG	Zurich	1-10	3	2
17	Losinger Rechtsanwälte	Zurich	1-10	3	1
18	Ettlersuter Rechtsanwälte	Zurich	11-50	2	2
19	Voillat Facincani Sutter Partner	Zurich	1-10	2	2
20	Steiger Legal	Zurich	1-10	2	1

Showing 20 of 34 advertising law firms based in Zurich, Switzerland

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 104 reachable decision-makers.

Free account · no credit card

See all 34 companies

Advertising law firms based in Zurich, Switzerland at a glance

As of Aug 28, 2026

1-10Median size (employees)

ZurichLargest hub · 34 HQs

3Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Advertising law firms by metro in Switzerland

Metro	Companies
Advertising law firms in Zurich	34
Advertising law firms in Lausanne	7
Advertising law firms in Geneva	6
Advertising law firms in Geneve	5
Advertising law firms in Basel	4
Advertising law firms in Thun	2
Advertising law firms in St. Gallen	2

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

There are 34 advertising law firms headquartered in Zurich, 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 advertising law firms?

Zurich leads with 34 headquartered companies, followed by Lausanne (7) and Geneva (6).

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 104 verified decision-maker contacts tracked across these 34 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.

Ready to reach these companies? Verified emails and direct dials for all 34 advertising law firms based in Zurich, Switzerland. Start with a free account, no credit card.

Get the full list

Related lists

Advertising law firms by geography

Browse the directory

Browse: Companies home · Advertising law firms in Switzerland · All Switzerland lists · All Advertising law firms lists · New lists

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.