Company lists · Data refreshed September 2026
Top 25 Tax controversy law firms based in Italy
RevenueBase identified 286 tax controversy law firms headquartered in Italy as of September 2026 and tracks 1,617 professional contacts across them, including 562 with verified work emails. Milan is the largest hub.
This list covers tax controversy 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 29, 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.
The 25 largest tax controversy law firms based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 139 contacts → | ||||
Indirect evidence “Soluzione Tasse è una società specializzata in pianificazione fiscale e protezione del patrimonio che si avvale di team di 35 professionisti, tra cui dottori commercialisti…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 91 contacts → | ||||
Strong evidence “Maisto e Associati is an independent Italian law firm specialised in tax law.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 39 contacts → | ||||
Strong evidence “The Tax Law firm Fantozzi & Associati was founded in 1975 by Augusto Fantozzi who was a lawyer and full professor of tax law at “La Sapienza” University and at “LUISS University…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 35 contacts → | ||||
Strong evidence “Salvini e Soci is a law firm specialised in tax, with offices in Rome and Milan.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 34 contacts → | ||||
Partial evidence “AC Avvocati e Commercialisti is comprised of a close-knit team of about 25 professionals - including tax and corporate affairs experts, attorneys and collaborators - who practice…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 32 contacts → | ||||
Partial evidence “Siamo Avvocati, Dottori Commercialisti e Revisori Legali focalizzati sulle attività di Tax & Corporate Siamo creo+” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 27 contacts → | ||||
Indirect evidence “Cornelli Gabelli e Associati Studio Legale e Tributario è un'associazione professionale composta da commercialisti e avvocati specializzata nella pianificazione fiscale, nelle…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 21 contacts → | ||||
Indirect evidence “SLF Studio Legale Fiscale è uno studio legale che offre consulenza fortemente specialistica sulle più complesse tematiche di diritto tributario.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 19 contacts → | ||||
Indirect evidence “e-IUS nasce dalla sintesi delle esperienze maturate in ambito accademico, scientifico, governativo e professionale da un gruppo di professionisti che da più di vent’anni operano…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 19 contacts → | ||||
Indirect evidence “Gli Associati dello Studio Locatelli sono il dottor Valerio Locatelli, la dottoressa Elena Sani e la dottoressa Silvia Ravani, iscritti nella sezione A dell’Albo dei Dottori…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 17 contacts → | ||||
Partial evidence “The Firm is based in Milan and is specialized in tax services, with a particular focus on international taxation.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 17 contacts → | ||||
Indirect evidence “Cicala Riccioni & Partners (CRP Lex) è uno studio legale e tributario indipendente con sedi a Roma e Milano.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 15 contacts → | ||||
Indirect evidence “5 soci, 9 commercialisti e uno staff di 20 persone: LEXIS coniuga le esperienze professionali più che ventennali dei partner con l’impegno, la capacità di innovare e la voglia di…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 15 contacts → | ||||
Indirect evidence “Tribleg Studio Associato Tributario e Legale Lo Maglio Colnago Giacosa Magnoni Nadelreich creato da professionisti abilitati (avvocati e commercialisti) provenienti, all’inizio…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 13 contacts → | ||||
Strong evidence “Bonafè Grifoni e Associati combines the expertise of lawyers and chartered accountants with a sound and long-standing background in tax, corporate, business and industrial law.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 13 contacts → | ||||
Indirect evidence “Lo Studio Marino e Associati è un’Associazione professionale formata da studiosi del diritto tributario internazionale e comparato attivo nella consulenza fiscale e nel…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 contacts → | ||||
Strong evidence “Lexalia is an independent Law and Tax Firm based in Milan whose members are lawyers and tax consultants.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 12 contacts → | ||||
Partial evidence “We Legal & Tax” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 contacts → | ||||
Indirect evidence “Lo Studio Associato Romano è stato fondato nel 1986.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 contacts → | ||||
Indirect evidence “Viganò & Partners è una realtà specializzata in consulenza societaria, legale e tributaria, frutto dell’evoluzione dello studio professionale fondato nel 1986 come iniziativa…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 contacts → | ||||
Strong evidence “Scarioni Angelucci & Partners is an independent tax law firm, that provides advisory and assistance services about all tax issues, domestic and international.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 contacts → | ||||
Indirect evidence “Lo Studio Legale Tributario Giordano Merolle ha sede a Roma ed opera su tutto il territorio nazionale fornendo a clienti nazionali ed internazionali servizi di assistenza…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 11 contacts → | ||||
Partial evidence “The Law Firm was founded in Padua by Prof.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Partial evidence “Fondato nel 1990 da Giuseppe Camosci, Artemio Guareschi e Mario Piantanida (precedentemente Partners dell’allora principale società di emanazione internazionale di tax in Italia)…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: tax controversy 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 tax controversy law firms.
- Partial evidence
- Its own public description names part of tax controversy law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name tax controversy 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 286 tax controversy law firms based in Italy
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 562 reachable decision-makers.
Free signup · no credit card
Tax controversy law firms based in Italy at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Italy, so it is reported there. Company counts and contact totals on this page are exact for Italy, over 286 companies.
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 tax controversy 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 “tax controversy 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 tax controversy 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 tax controversy 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, 562 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 29, 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.
Tax controversy law firms by metro
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 tax controversy 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 tax controversy law firms are there based in Italy?
RevenueBase identified 286 tax controversy 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?
Soluzione Tasse, headquartered in Milan, tops this list with the largest team on record.
Which city has the most tax controversy law firms?
Milan leads with 51 headquartered companies, followed by Rome (44) and Bologna (9).
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 562 verified decision-maker contacts tracked across these 286 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 29, 2026.
Ready to reach these companies? Verified emails and direct dials for all 286 tax controversy law firms based in Italy. Start with a free account, no credit card.
Download this list →Related lists
Tax controversy law firms by geography
- Tax controversy law firms based in Belo Horizonte, Brazil
- Tax controversy law firms based in Curitiba, Brazil
- Tax controversy law firms based in Porto Alegre, Brazil
- Tax controversy law firms based in Rio De Janeiro, Brazil
- Tax controversy law firms based in Sao Paulo, Brazil
- Tax controversy law firms based in Toronto, Canada
- Tax controversy law firms based in Santiago, Chile
- Tax controversy law firms based in Paris, France
- Tax controversy law firms based in Berlin, Germany
- Tax controversy law firms based in Hamburg, Germany
- Tax controversy law firms based in Milan, Italy
- Tax controversy law firms based in Rome, Italy
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Tax controversy law firms based in Belo Horizonte, Brazil
- Tax controversy law firms based in Curitiba, Brazil
- Tax controversy law firms based in Porto Alegre, Brazil
- Tax controversy law firms based in Rio De Janeiro, Brazil
- Tax controversy law firms based in Sao Paulo, Brazil
- Tax controversy law firms based in Toronto, Canada