Company lists · Data refreshed September 2026

Top 25 Software patent law firms based in Italy

Name: Software patent law firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 326 companies tracked

RevenueBase identified 326 software patent law firms headquartered in Italy as of September 2026 and tracks 5,562 professional contacts across them, including 1,404 with verified work emails and 145 with mobile numbers. Milano is the largest hub.

This list covers software patent law firms headquartered in Italy, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

326Companies

5,562Contacts tracked

1,404Verified emails

145Mobile numbers

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The 25 largest software patent law firms based in Italy

Ranked by team size

Top 25 of 326 software patent law firms based in Italy, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to software patent law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bussolettinuzzo Avvocati	Partial evidence	Roma, ItalyHQ checked Sep 6, 2026	n/a	249 contacts →
	“BussolettiNuzzo Avvocati is a law firm based in Rome which has been operating on the market for more than 20 years.” Source: company website · checked Sep 6, 2026
2	Jacobacci & Partners S.P.A	Indirect evidence	Alba, ItalyHQ checked Sep 6, 2026	201-500	235 contacts →
	Source: company website · checked Sep 6, 2026
3	Bugnion SPA	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	201-500	204 contacts →
	“Throughout its fifty years activity Bugnion has grown and expanded up to becoming one of the foremost European and Italian partners in the market of industrial property.” Source: company website · checked Sep 6, 2026
4	Barzanò & Zanardo	Indirect evidence	Milano, ItalyHQ checked Sep 6, 2026	51-200	96 contacts →
	“Since 1878, Barzanò & Zanardo is one of the main Italian and European players in consultancy in IP, having professionals able to provide advice for each of the Intellectual…” Source: company website · checked Sep 6, 2026
5	Portolano Cavallo	Indirect evidence	Rome, ItalyHQ checked Sep 6, 2026	51-200	92 contacts →
	“Portolano Cavallo provides legal advice to companies operating in complex and evolving sectors: it is a leader in the Digital-Media-Tech and Life Sciences-Healthcare sectors.” Source: company website · checked Sep 6, 2026
6	Società Italiana Brevetti S.P.A	Partial evidence	Rome, ItalyHQ checked Sep 6, 2026	51-200	78 contacts →
	“We are an internationally recognised intellectual property firm specialising in the protection and enforcement of patents, trademarks, models, designs and copyrights.” Source: company website · checked Sep 6, 2026
7	Praxi Intellectual Property	Indirect evidence	Torino, ItalyHQ checked Sep 6, 2026	51-200	57 contacts →
	“PRAXI Intellectual Property is a specialised IP firm with headquarters in Milano and other five locations in Italy and an international network of Partners.” Source: company website · checked Sep 6, 2026
8	Jacobacci Avvocati-Avocats	Indirect evidence	Torino, ItalyHQ checked Sep 6, 2026	51-200	51 contacts →
	“Founded in the mid-1990s, Jacobacci Avvocati-Avocats is an internationally recognized European intellectual property firm with a team of nearly 40 lawyers located in Turin, Milan…” Source: company website · checked Sep 6, 2026
9	GLP Intellectual Property Office	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	51-200	50 contacts →
	“GLP is a worldwide recognizable european IP firm with headquarter in Italy.” Source: company website · checked Sep 6, 2026
10	Trevisan & Cuonzo	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	11-50	48 contacts →
	“Trevisan & Cuonzo è uno dei principali studi legali italiani.” Source: company website · checked Sep 6, 2026
11	Perani & Partners	Indirect evidence	Milano, ItalyHQ checked Sep 6, 2026	51-200	41 contacts →
	“Perani & Partners è uno dei principali studi italiani di consulenza nel settore della proprietà industriale ed intellettuale.” Source: company website · checked Sep 6, 2026
12	L&b Partners Avvocati Associati	Partial evidence	Milano, ItalyHQ checked Sep 6, 2026	11-50	38 contacts →
	“Excellence, professionalism and passion make us a reference point for our clients in all main areas of law We offer legal assistance and advisory, in and out of court, in many…” Source: company website · checked Sep 6, 2026
13	Clovers	Partial evidence	Milano, ItalyHQ checked Sep 6, 2026	11-50	36 contacts →
	“We are a law firm operating in the fields of new technologies, intellectual property and commercial and corporate law.” Source: company website · checked Sep 6, 2026
14	Pavesio E Associati With Negri-Clementi	Partial evidence	Torino, ItalyHQ checked Sep 6, 2026	51-200	33 contacts →
	“PAVESIO e ASSOCIATI with NEGRI-CLEMENTI is one of the leading independent law firm in Northern Italy.” Source: company website · checked Sep 6, 2026
15	Spheriens	Indirect evidence	Florence, ItalyHQ checked Sep 6, 2026	11-50	33 contacts →
	“Spheriens has been established by a group of attorneys long specialized in the field of intellectual property.” Source: company website · checked Sep 6, 2026
16	E-Lex Studio Legale	Partial evidence	Roma, ItalyHQ checked Sep 6, 2026	11-50	30 contacts →
	“E-Lex is a boutique law firm located in Rome, with extensive expertise, offering its clients a wide range of legal services.” Source: company website · checked Sep 6, 2026
17	Dgrs Studio Legale	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	11-50	29 contacts →
	“DGRS è uno studio legale smart.” Source: company website · checked Sep 6, 2026
18	Galgano	Partial evidence	Bologna, ItalyHQ checked Sep 6, 2026	11-50	25 contacts →
	“For over forty years, Galgano law firm has offered its clients a wide range of services, from the highest and most complex legal assistance to the most practical operational…” Source: company website · checked Sep 6, 2026
19	Marietti, Gislon E Trupiano S.R.L	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	11-50	24 contacts →
	“Marietti, Gislon and Trupiano, established in 1994, is a consulting firm in the field of Industrial and Intellectual Property specialized in the activities and procedures related…” Source: company website · checked Sep 6, 2026
20	Buzzi, Notaro & Antonielli D'oulx S.P.A	Partial evidence	Torino, ItalyHQ checked Sep 6, 2026	51-200	23 contacts →
	“Buzzi, Notaro & Antonielli d'Oulx is a group of chartered patent and trademark attorneys offering clients the benefits of a full-service, cost- effective patent, trademark and…” Source: company website · checked Sep 6, 2026
21	Metroconsult	Indirect evidence	None, ItalyHQ checked Sep 6, 2026	11-50	22 contacts →
	“Founded in 1987, Metroconsult is an European firm specialized in supporting its clients in protecting and exploiting all aspects of Intellectual Property (IP).” Source: company website · checked Sep 6, 2026
22	PGA Intellectual Property	Indirect evidence	Milano, ItalyHQ checked Sep 6, 2026	11-50	21 contacts →
	“PGA Intellectual Property is an Italian and Swiss IP Consultancy Firm providing a wide range of services in the field of Intellectual Property.” Source: company website · checked Sep 6, 2026
23	Tcbm Bianchetti & Minoja With Trevisan & Cuonzo IPS	Indirect evidence	Milano, ItalyHQ checked Sep 6, 2026	11-50	20 contacts →
	“TCBM è uno Studio di Consulenza in Proprietà Industriale e Intellettuale nato dall’incorporazione nello Studio Bianchetti & Minoja, storica società di consulenza IP specializzata…” Source: company website · checked Sep 6, 2026
24	Giambrocono & C. S.P.A	Indirect evidence	Milano, ItalyHQ checked Sep 6, 2026	51-200	20 contacts →
	“Giambrocono & C.” Source: company website · checked Sep 6, 2026
25	Porta & Consulenti Associati S.P.A	Indirect evidence	Milan, ItalyHQ checked Sep 6, 2026	11-50	20 contacts →
	“Porta & Consulenti Associati S.p.A, in short PCA, is an Italian IP firm focusing on the practice of Intellectual Property.” Source: company website · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: software patent law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names software patent law firms.
Partial evidence: Its own public description names part of software patent law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name software patent law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 326 software patent law firms based in Italy

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Software patent law firms based in Italy at a glance

As of Sep 6, 2026

25.2%Verified-email coverage

2.6%Mobile-number coverage

17.1Average contacts per company

1-10Median size (employees)

15.6%Largest-city concentration · Milano

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

223

11-50

51-200

201-500

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,3150–30

8731–60

061–90

090–180

2180+

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 software patent law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “software patent law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names software patent law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among software patent law firms, and records with no verified work email. Companies headquartered outside Italy 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 its RevenueBase Smart Search 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, 1,404 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 6, 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.

Software patent law firms by metro

Software patent law firms in Milano51
Software patent law firms in Milan34

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names software patent law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many software patent law firms are there based in Italy?

RevenueBase identified 326 software patent law firms headquartered in Italy 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?

Bussolettinuzzo Avvocati, headquartered in Roma, tops this list with the largest team on record.

Which city has the most software patent law firms?

Milano leads with 51 headquartered companies, followed by Milan (34) and Roma (24).

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 1,404 verified decision-maker contacts tracked across these 326 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 6, 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 Smart Search, 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.