Company lists · Data refreshed October 2026

Top 25 International tax accounting firms based in Milan, Italy

RevenueBase identified 300 company matches for international tax accounting firms associated with Milan, Italy as of October 2026 and tracks 6,001 professional contacts across them, including 2,569 with verified work emails. Across Italy, Milan is the largest hub for this category.

This list covers company matches for international tax accounting firms associated with Milan, Italy, 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 October 1, 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 Oct 1, 2026 How this list was built
300Companies
6,001Contacts tracked
2,569Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest international tax accounting firms based in Milan, Italy

Ranked by team size
Top 25 of 300 company matches for international tax accounting firms based in Milan, Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchMilan, ItalyHQ recorded Oct 1, 20261,001-5,0001,289 contacts →

Exact match

“BDO is one of the main Global Organisation of business professional services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Oct 1, 2026201-500514 contacts →

Exact match

“Fondato nel ADVANT Nctm è uno studio legale indipendente con oltre 360 avvocati e dottori commercialisti, uno dei principali in Italia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Oct 1, 2026201-500139 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Oct 1, 202651-200118 contacts →

Exact match

“Combiniamo il servizio rapido, flessibile e fortemente personalizzato delle boutique professionali con l'elevata competenza e il rigore dei grandi network internazionali.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Oct 1, 2026201-500115 contacts →

Exact match

“As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchMilan, ItalyHQ recorded Oct 1, 202651-200100 contacts →

Exact match

“LDP è uno Studio Professionale Multidisciplinare Internazionale fondato nel 1993, specializzato nell’offerta integrata di servizi premium in ambito fiscale, contabile, legale…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20091 contacts →

Exact match

“Maisto e Associati is an independent Italian law firm specialised in tax law.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20077 contacts →

Exact match

“RSM Italy Tax Legal & Advisory is an Italian professional firm offering high value-added consulting services in the tax, legal, accounting, M&A and advisory fields.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20070 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20064 contacts →

Exact match

“Unistudio is a partnership consisting of 6 partners, 7 associates, and a team of self-employed assistants and employees, bringing the total workforce to over 40 professionals.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20053 contacts →

Exact match

“Spada Partners is an independent full-service Financial, Tax and Accounting Firm.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20051 contacts →

Exact match

“Belluzzo International Partners is a multidisciplinary, international and independent firm operating in the fields of Wealth, Law, Tax and Finance.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20051 contacts →

Exact match

“Studio TDL, founded in 1985, is an independent Italian “full service” firm specialised in tax, corporate and labour consultancy and administrative outsourcing services primarily…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5048 contacts →

Exact match

“Facchini Rossi Michelutti (FRM) is an Italian law Firm providing full-fledged advisory services on all areas of domestic and international taxation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5042 contacts →

Exact match

“Lo Studio Biscozzi Nobili & Partners persegue l’eccellenza attraverso la fusione di esperienze e competenze differenti, in ambito sia legale che fiscale, maturate in decenni di…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5041 contacts →

Exact match

“BC & Studio di Consulenza Societaria Tributaria e Legale was founded in 1997 by its partners, Alberto Bestetti and Umberto Cattaneo, who – having successfully improved the…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5040 contacts →

Exact match

“CT & P Commercialisti Associati a partire da gennaio 2022 è la nuova denominazione dello studio precedentemente conosciuto come CT & P Capone | Ticozzi | Partners.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20040 contacts →

Exact match

“Alma LED is a professional firm born from the integration of Alma Società tra Avvocati and LED Taxand.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5037 contacts →

Exact match

“Vanzetta & Associati was established as a professional boutique thanks to over 20-years of experience and intuition of the professional Mara Vanzetta, in partnership with other…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchMilan, ItalyHQ recorded Oct 1, 202651-20033 contacts →

Exact match

“Guidato dai 3 partner, Edoardo Caravati, Piero Pagani, Filippo Caravati, lo Studio opera nel settore della consulenza Tributaria, Societaria, Aziendale e Contabile, con uffici in…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5032 contacts →

Exact match

“Siamo Avvocati, Dottori Commercialisti e Revisori Legali focalizzati sulle attività di Tax & Corporate Siamo creo+”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5030 contacts →

Exact match

“Lo Studio Tributario Deiure è stato fondato nel 1980 dal Dottor Giuseppe Deiure.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5028 contacts →

Exact match

“Dal 1988, B&C Tax Studio Associato Tributario e Societario è attivo nel settore della consulenza fiscale e societaria, abbracciando tutti i settori delle imposte dirette e…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5028 contacts →

Exact match

“Costanzo & Associati Group is a professional Milan based firm of certified public accountants, specialized in strategic and financial, corporate and tax consulting.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Oct 1, 202611-5027 contacts →

Exact match

“Cornelli Gabelli e Associati Studio Legale e Tributario è un'associazione professionale composta da commercialisti e avvocati specializzata nella pianificazione fiscale, nelle…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 300 international tax accounting firms based in Milan, Italy

See the full list, filter by size, metro and specialty, and access 2,569 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

International tax accounting firms based in Milan, Italy at a glance

As of Oct 1, 2026
42.8%Verified-email coverage
20.0Average contacts per company
11-50Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
148
11-50
121
51-200
22
201-500
6
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole Italy list rather than for Milan, so it is reported there. Company counts and contact totals on this page are exact for Milan, over 300 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 Milan, Italy whose business descriptions match “international tax accounting firms” 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 2,569 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 October 1, 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 “international tax accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international tax accounting firms are there based in Milan, Italy?

RevenueBase identified 300 company matches for international tax accounting firms associated with Milan, Italy as of October 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?

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

Which city in Italy has the most international tax accounting firms?

Milan leads Italy with 300 company records, followed by Rome (170) and Turin (56).

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 2,569 professional contacts with verified work emails tracked across these 300 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 October 1, 2026.

Ready to reach these companies? Verified emails and direct dials for all 300 international tax accounting firms based in Milan, Italy. Start with a free account, no credit card.

Download this list →

Related lists

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.