Company lists · Data refreshed September 2026

Top 25 Ip lawyers based in Switzerland

RevenueBase identified 65 company matches for ip lawyers associated with Switzerland as of September 2026 and tracks 620 professional contacts across them, including 245 with verified work emails. Zurich is the largest hub.

This list covers company matches for ip lawyers associated with Switzerland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
65Companies
620Contacts tracked
245Verified emails
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The 25 largest ip lawyers based in Switzerland

Ranked by team size
Top 25 of 65 company matches for ip lawyers based in Switzerland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202651-200127 contacts →

Exact match

“AIPPI is a non-affiliated, non-profit organisation headquartered in Switzerland, having about members representing over 110 countries.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchZürich, SwitzerlandHQ recorded Sep 21, 202651-20040 contacts →

Exact match

“We are a leading Swiss patent attorney and law firm based in Zurich and offer our national and international clients advice in all areas of intellectual property law and related…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBasel, SwitzerlandHQ recorded Sep 21, 2026n/a31 contacts →

Exact match

“FICPI is a global community, built on trusted relationships, which strengthens the practice of the independent Intellectual Property (IP) attorney.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchNeuchâtel, SwitzerlandHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“P & TS is a firm specialized in intellectual property and the protection of inventions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchWil, SwitzerlandHQ recorded Sep 21, 202611-5026 contacts →

Exact match

“We are one of the largest firms of patent attorneys in Switzerland, and currently have eleven patent attorneys authorized as representatives at the European Patent Office (of whom…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202611-5021 contacts →

Exact match

“Being founded in 1910, Isler & Pedrazzini AG has grown from a medium-sized firm to one of the largest and leading intellectual property law firms in Switzerland.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBern, SwitzerlandHQ recorded Sep 21, 202651-20021 contacts →

Exact match

“Mit unserer Kompetenz im Bereich Patente, Marken und Design arbeiten wir mit unseren Kunden die Schutzrechtsstrategie aus und setzen sie effizient und effektiv um, indem wir…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202651-20020 contacts →

Exact match

“We advise and support our clients in all areas of intellectual property.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchLancy, SwitzerlandHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“As one of the foremost Intellectual Property firms in Switzerland, KATZAROV provides personalized, strategic and effective solutions to protect intellectual property.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCité, SwitzerlandHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“We are a team of professional lawyers specializing in intellectual property.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“WEINMANN ZIMMERLI is a firm in central Zurich specialised in Swiss and international trademark, patent and other intellectual property law.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchLausanne, SwitzerlandHQ recorded Sep 21, 202611-5016 contacts →

Exact match

“Founded in 1998 by André Roland the Firm comprises IP experts who have the same commitment: Providing on a worldwide basis high quality services in the field of Intellectual…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchGeneva, SwitzerlandHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Bugnion, Intellectual Property law firm established in 1924 is based in Geneva (Switzerland) and Lausanne (Switzerland).”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202611-5013 contacts →

Exact match

“Boutique firm IPrime fields a team of leading patent attorneys and attorneys-at-law with extensive experience in dealing with complex national and cross-border intellectual…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBern, SwitzerlandHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Patent and trademark attorneys based in Bern, Biel and Neuchâtel, Switzerland, since 1925.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchGeneva, SwitzerlandHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Gsmart-IP SA is an IP company composed of experienced legal professionals.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchArbon, SwitzerlandHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“Being US patent attorneys operating through a Swiss-based firm, we're able to represent Swiss and US clients (companies and individuals) without limitation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchStadtkreis 8 Riesbach, SwitzerlandHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Mit unserer umfassenden Erfahrung begleiten wir Sie in Rechtsfragen rund um das Patent- und Markenrecht.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchZürich 6, SwitzerlandHQ recorded Sep 21, 202611-509 contacts →

Exact match

“freigutpartners is an association of highly specialised attorneys at law and patent attorneys in the field of intellectual property law and related law fields.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLugano, SwitzerlandHQ recorded Sep 21, 202611-508 contacts →

Exact match

“M.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchZürich, SwitzerlandHQ recorded Sep 21, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchWinterthur, SwitzerlandHQ recorded Sep 21, 20261-108 contacts →

Exact match

“We are a group of intellectual property law specialists with decades of experience in multinational companies or as consultants in various law firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchNeuchâtel, SwitzerlandHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Swiss & European Intellectual Property Attorneys.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchGeneva, SwitzerlandHQ recorded Sep 21, 20261-107 contacts →

Exact match

“SEDIN helps you to protect your valuable business assets from the creation of your ideas until the launch of your products and services in the market.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchZurich, SwitzerlandHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Dedicated patent and trademark attorneys / attorneys at law providing comprehensive advice and legal representation in all fields of intellectual property.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 65 ip lawyers based in Switzerland

See the full list, filter by size, metro and specialty, and access 245 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ip lawyers based in Switzerland at a glance

As of Sep 21, 2026
39.5%Verified-email coverage
9.5Average contacts per company
11-50Median size (employees)
21.5%Largest-city concentration · Zurich
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
34
51-200
5

Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 65 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Switzerland whose business descriptions match “ip lawyers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 245 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ip lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ip lawyers are there based in Switzerland?

RevenueBase identified 65 company matches for ip lawyers associated with Switzerland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

AIPPI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ip lawyers?

Zurich leads with 14 company records, followed by Basel (9) and Bern (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 245 professional contacts with verified work emails tracked across these 65 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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.