Company lists · Data refreshed September 2026
Top 25 Intellectual property outsourcing firms based in Italy
RevenueBase identified 182 intellectual property outsourcing firms headquartered in Italy as of September 2026 and tracks 4,268 professional contacts across them, including 860 with verified work emails and 80 with mobile numbers. Milano is the largest hub.
This list covers intellectual property outsourcing 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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.
The 25 largest intellectual property outsourcing firms based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 98 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 79 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 57 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 51 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 50 | ||||
“GLP is a worldwide recognizable european IP firm with headquarter in Italy.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 40 | ||||
“Perani & Partners è uno dei principali studi italiani di consulenza nel settore della proprietà industriale ed intellettuale.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 32 | ||||
“Spheriens has been established by a group of attorneys long specialized in the field of intellectual property.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 24 | ||||
“Luppi Intellectual Property is an intellectual property consultancy firm providing assistance on patents, models, trademarks, designs, copyright, new plant varieties, Internet-…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 23 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 22 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 22 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 20 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 20 | ||||
“Giambrocono & C.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 20 | ||||
“Established in Turin in 1927, INTERPATENT has become one of the Italian leading Intellectual Property consulting firms.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 19 | ||||
“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 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 19 | ||||
“Dragotti & Associati is an Italian patent and trademark consulting firm which specialises in all matters relating to industrial and intellectual property.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 18 | ||||
“Lo studio Brunacci & Partners è specializzato nell’ottenimento, mantenimento, valutazione e tutela di beni immateriali, quali brevetti, design, marchi e diritti d’autore.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 18 | ||||
“Isinnova believes in ideas and their power of renewal and our aim is to support the inventor with targeted and specialized consulting services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 16 | ||||
“We like to support your company in designing the best and most profitable IP strategy.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 15 | ||||
“AKRAN is the name of an IP Litigation and a Trademark Prosecution firm which were established in 2014 by a group of experienced IP lawyers and trademark attorneys who wanted to…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 14 | ||||
“Sin alla sua fondazione, Perani Pozzi Associati si è affermato come uno dei più riconosciuti studi legali italiani per la consulenza e l’assistenza in ogni ambito del diritto…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 14 | ||||
“In Saglietti Bianco siamo un team di professionisti che operano come avvocati e consulenti brevetti e marchi nel settore della proprietà intellettuale.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 14 | ||||
“For more than 35 years, Mondial Marchi has been involved in the international management and protection of the IP of many businesses.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 14 | ||||
“We provide specialised legal services in connection with intellectual and industrial property rights, as well as in relation to information technology and commercial law, at…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 182 intellectual property outsourcing firms based in Italy
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Intellectual property outsourcing firms based in Italy at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 intellectual property outsourcing firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Italy whose own description of what they do matches “intellectual property outsourcing firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among intellectual property outsourcing 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 an evidence 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, 860 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 4, 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.
Frequently asked
How many intellectual property outsourcing firms are there based in Italy?
RevenueBase identified 182 intellectual property outsourcing 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?
Barzanò & Zanardo, headquartered in Biella, tops this list with the largest team on record.
Which city has the most intellectual property outsourcing firms?
Milano leads with 21 headquartered companies, followed by Milan (17) and Roma (11).
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 860 verified decision-maker contacts tracked across these 182 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 4, 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.
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