Company lists · Data refreshed August 2026

Top 25 Antitrust law firms based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 597 companies tracked

There are 597 antitrust law firms headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 3,764 professional contacts across them, including 1,384 with verified work emails and 146 with mobile numbers. Milano is the largest hub.

This list covers antitrust 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, how directly it supports the match, and when it was last checked. Data refreshed August 31, 2026.

597Companies

3,764Contacts tracked

1,384Verified emails

146Mobile numbers

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The 25 largest antitrust law firms based in Italy

Ranked by team size

Top 25 of 597 antitrust law firms based in Italy, ranked by team size, largest first. Data refreshed Aug 31, 2026. Evidence rates how directly each company's own description names antitrust law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	Orsingher OrtuPartial evidence “Orsingher Ortu is a sophisticated, international business law practice with a strong focus on, and acknowledged expertise in, the technology and media sector and corporate finance…” Source: company website · checked Aug 31, 2026	Italy	51-200	107	94
2	Giovannelli E AssociatiPartial evidence “Giovannelli e Associati is an independent law firm founded in 2013 by a cohesive group of lawyers who have worked together for more than 10 years.” Source: company website · checked Aug 31, 2026	Italy	11-50	93	67
3	Greenberg Traurig MilanPartial evidence “Santa Maria Studio Legale Associato, established by Alberto Santa Maria, has long been recognized as one of the main independent Italian law firms operating at the international…” Source: company website · checked Aug 31, 2026	Milano Mi, Italy	51-200	64	47
4	LMS Studio LegalePartial evidence “We are an independent Italian law firm with a global reach.” Source: company website · checked Aug 31, 2026	Italy	11-50	63	48
5	Rucellai & RaffaelliPartial evidence “Italian indipendent Law Firm with offices in MIlan-Rome-Bologna with an international span.” Source: company website · checked Aug 31, 2026	Milano, Italy	51-200	57	44
6	Jacobacci Avvocati-AvocatsIndirect evidence “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 Aug 31, 2026	Milan, Italy	51-200	51	40
7	MolinariIndirect evidence “Molinari riunisce professionisti di riconosciuta reputazione, con una consolidata esperienza comune, che hanno maturato nel corso degli anni una significativa competenza in…” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	48	43
8	SLG LAWIndirect evidence “SLGLAW – Studio Legale è il risultato della fusione tra lo Studio Legale Gargani, specializzato in Diritto bancario, finanziario, civile, commerciale, lo Studio degli avv.” Source: company website · checked Aug 31, 2026	Milano, Italy	51-200	38	23
9	Casa & AssociatiIndirect evidence “Casa & Associati è uno studio legale che offre consulenza di alto profilo ed assistenza mirata ad aziende, banche ed enti pubblici in tutti i settori del diritto degli affari.” Source: company website · checked Aug 31, 2026	Vicenza, Italy	11-50	34	25
10	Amtf AvvocatiIndirect evidence “AMTF Avvocati nasce a Milano ed è fondato dagli avvocati Alberto Crivelli, Michele Gioffrè, Tommaso Ferrario e Gian Filippo Schiaffino, provenienti da primari Studi Legali…” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	31	24
11	Polis AvvocatiPartial evidence “Polis Avvocati originated from the idea of creating a multidisciplinary legal firm, aimed at offering a wider assistance and specialist expertise in various law sectors as well as…” Source: company website · checked Aug 31, 2026	Bari, Italy	51-200	29	22
12	Puccio Penalisti AssociatiPartial evidence “The Law Firm Puccio Penalisti Associati was founded by Andrea Puccio.” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	20	16
13	Loyce LegalIndirect evidence “Loyce Legal - Bolzano - Milano - Brunico \|\| Loyce Legal vanta una notevole esperienza nella difesa di primarie aziende nazionali ed internazionali.” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	18	12
14	Atrigna & PartnersIndirect evidence “Lo Studio Atrigna nasce nel 2005 con la finalità di aggregare competenze fortemente specializzate nel settori dell’intermediazione finanziaria, della gestione collettiva del…” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	17	16
15	Simmons & Simmons ItalyIndirect evidence “Siamo uno studio legale internazionale che agisce come un business partner.” Source: company website · checked Aug 31, 2026	Italy	1,001-5,000	16	12
16	B-Hse Società TRA AvvocatiPartial evidence “B-HSE Società tra Avvocati is an independent law firm founded in 2020 by two university professors who share the same vision of the legal profession: the highest level of…” Source: company website · checked Aug 31, 2026	Roma, Italy	11-50	16	9
17	Zoppolato & Associati Studio LegaleIndirect evidence “Lo Studio viene fondato (in forma non ancora associata) nel dicembre del 1996 a Milano dall’avvocato Maurizio Zoppolato e da subito si occupa in via pressoché esclusiva di diritto…” Source: company website · checked Aug 31, 2026	Roma, Italy	11-50	15	2
18	BFPPartial evidence “BFP - Bettini Formigaro Pericu is an independent Italian law firm, born from the merger of Bettini Pericu and STLT - Studio Legale Tributario.” Source: company website · checked Aug 31, 2026	Roma, Italy	11-50	11	7
19	NascimbenePartial evidence “Nascimbene is a leading Italian law firm based in Milan, Italy.” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	11	7
20	VocatiIndirect evidence “Supportiamo lo sviluppo del tuo business, tutelando il patrimonio e i tuoi interessi, grazie ad una consulenza legale multidisciplinare e a soluzioni mirate.” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	10	7
21	M&p MognonpartnersIndirect evidence “Mognon & Partners ha sede a Treviso e Venezia ed è composto da avvocati specializzati.” Source: company website · checked Aug 31, 2026	Treviso, Italy	11-50	9	7
22	Ceccarelli & Silvestri Boutique LAW FirmIndirect evidence “Lo studio legale Ceccarelli & Silvestri presta servizi legali specialistici e personalizzati ad imprese italiane ed estere in tutti i settori del diritto d'impresa.” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	9	5
23	Studio Legale Ciaglia & AssociatiIndirect evidence “Lo Studio Legale Ciaglia e Associati, sito nel Palazzo degli Ambasciatori, al quartiere Coppedè, vanta una pluriennale e specialistica esperienza di diritto amministrativo e…” Source: company website · checked Aug 31, 2026	Rome, Italy	11-50	8	1
24	Studio Legale BriolaIndirect evidence “Lo Studio Legale Briola – fondato nel 1993 – si occupa di Diritto Penale dell’economia e dell’impresa.” Source: company website · checked Aug 31, 2026	Milano, Italy	11-50	7	6
25	Studio Legale Associato Pegoraro GreggioIndirect evidence “Lo studio, fondato a Padova nel 1982 dall’avv.” Source: company website · checked Aug 31, 2026	Padova, Italy	11-50	7	5

Showing 25 of 597 antitrust law firms based in Italy

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Antitrust law firms based in Italy at a glance

As of Aug 31, 2026

1-10Median size (employees)

MilanoLargest hub · 84 HQs

146Contacts with mobile numbers

Aug 31, 2026Data refreshed

Companies by employee count

1-10

414

11-50

167

51-200

1,001-5,000

10001+

Antitrust law firms by metro

Metro	Companies
Antitrust law firms in Milano	84
Antitrust law firms in Roma	82
Antitrust law firms in Milan	53
Antitrust law firms in Torino	29
Antitrust law firms in Milano Mi	23
Antitrust law firms in Rome	22
Antitrust law firms in Palermo	13

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 antitrust law 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: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in Italy whose own description of what they do matches “antitrust law 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 antitrust 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 an evidence rating so you can judge each match yourself.
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, 1,384 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 August 31, 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 antitrust law firms are there based in Italy?

There are 597 antitrust law firms headquartered in Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

Orsingher Ortu, headquartered in Italy, tops this list with the largest team on record.

Which city has the most antitrust law firms?

Milano leads with 84 headquartered companies, followed by Roma (82) and Milan (53).

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 1,384 verified decision-maker contacts tracked across these 597 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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.