Company lists · Data refreshed October 2026

Top 25 International tax accounting firms based in Rome, Italy

RevenueBase identified 170 company matches for international tax accounting firms associated with Rome, Italy as of October 2026 and tracks 1,441 professional contacts across them, including 353 with verified work emails. Across Italy, Milan is the largest hub for this category (300 companies); Rome follows with 170.

This list covers company matches for international tax accounting firms associated with Rome, 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
170Companies
1,441Contacts tracked
353Verified emails
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The 25 largest international tax accounting firms based in Rome, Italy

Ranked by team size
Top 25 of 170 company matches for international tax accounting firms based in Rome, 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 matchRome, ItalyHQ recorded Oct 1, 202651-200146 contacts →

Exact match

“Tonucci & Partners nasce nel 1994 con l’obiettivo di fornire i più ampi servizi legali in un contesto sia nazionale sia estero, sviluppando rapidamente la propria organizzazione e…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchRome, ItalyHQ recorded Oct 1, 202611-5042 contacts →

Exact match

“SCGT is a professional association founded in 2006 for the purposes of providing specialized services in the tax field, integrating scientific study, teaching, publishing and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchRome, ItalyHQ recorded Oct 1, 202651-20039 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchRome, ItalyHQ recorded Oct 1, 202611-5030 contacts →

Exact match

“Creato da una squadra affiatata di professionisti che hanno già condiviso un percorso professionale di eccellenza e consolidato un’importante realtà comune, PLUSIDERS, Studio…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchRome, ItalyHQ recorded Oct 1, 20261-1021 contacts →

Exact match

“SLF Studio Legale Fiscale è uno studio legale che offre consulenza fortemente specialistica sulle più complesse tematiche di diritto tributario.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchRome, ItalyHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchRome, ItalyHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Sitax - Studio Tributario Internazionale is a professional partnership among Certified Public Accountants, tax experts and Registered Auditors.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchRome, ItalyHQ recorded Oct 1, 202611-5016 contacts →

Exact match

“Consulenza aziendale e tributaria - Mergers & Acquisition - Consulenza del lavoro - Attività di outsourcing”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchRome, ItalyHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“Founded in 2015, EXP Legal, with its offices in Rome, Milan, Bergamo, Miami and São Paulo, is member of the U.S.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchRome, ItalyHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“VTI Firm was founded in December 1992 as a professional association between three Certified Public Accountants: Mauro Ianiro, Marco Tani and Fabio Vanni.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchRome, ItalyHQ recorded Oct 1, 202611-5012 contacts →

Exact match

“JURIDICUM è un network di studi professionali indipendenti che ha come obiettivo un rinnovamento strutturale del rapporto professionale con i clienti.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchRome, ItalyHQ recorded Oct 1, 20261-1011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchRome, ItalyHQ recorded Oct 1, 20261-1011 contacts →

Exact match

“Consulens è la piattaforma SaaS di servizi integrati per professionisti, PMI e startup orientati alla digitalizzazione dei processi aziendali.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchRome, ItalyHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“Fondato nel 1979 lo Studio Signoriello – associazione professionale di dottori commercialisti & avvocati – svolge l’attività di assistenza e consulenza fiscale e legale in Italia…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Oct 1, 202611-5010 contacts →

Exact match

“MTEA is an integrated tax, corporate, administrative and businessconsulting firm oriented to domestic clients as well as to international clients establishing business in Italy.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchRome, ItalyHQ recorded Oct 1, 202611-509 contacts →

Exact match

“About Armodìa Armodìa is an Associated Firm delivering integrated, high-quality services in accounting, legal, and tax matters.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchRome, ItalyHQ recorded Oct 1, 202611-509 contacts →

Exact match

“Our Firm offers tax consultancy in respect of direct and indirect taxation on behalf of domestic and multinational companies and groups as well as individuals.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchRome, ItalyHQ recorded Oct 1, 202611-509 contacts →

Exact match

“F&L Partners nasce dalla volontà di creare una boutique d’eccellenza indirizzata alla consulenza in tutti i principali ambiti del diritto tributario domestico e internazionale…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchRome, ItalyHQ recorded Oct 1, 202611-509 contacts →

Exact match

“Lo Studio Marzo Associati nasce con l’obiettivo di fornire alla Clientela una gamma completa di servizi in ambito legale e tributario.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchRome, ItalyHQ recorded Oct 1, 202611-508 contacts →

Exact match

“Professione & Innovazione Da anni Giacomobono & Partners offre consulenza fiscale, societaria e del lavoro; servizi contabili e di payroll dall'elevato standard qualitativo…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchRome, ItalyHQ recorded Oct 1, 20261-108 contacts →

Exact match

“Siamo un team di esperti dottori commercialisti, avvocati fiscali e ex funzionari dell'Agenzia delle Entrate che si dedica ad assistere famiglie e aziende in Italia…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Oct 1, 202611-507 contacts →

Exact match

“I professionisti di SM & A hanno fra i loro clienti aziende italiane e internazionali e forniscono servizi di consulenza tributaria (nazionale ed internazionale) e servizi…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchRome, ItalyHQ recorded Oct 1, 20261-107 contacts →

Exact match

“BDL CONSULTING nasce dalla voglia dei tre soci fondatori e dei suoi collaboratori di offrire servizi di consulenza ad alto valore aggiunto in ambito fiscale, societario, legale e…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchRome, ItalyHQ recorded Oct 1, 202611-506 contacts →

Exact match

“Lo Studio Censi Salvatori & Partners nasce dall’esperienza maturata a partire dalla fine degli anni ’80, di vari professionisti, che hanno reso complementari le loro esperienze…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchRome, ItalyHQ recorded Oct 1, 20261-106 contacts →

Exact match

“FLEXAD nasce dalla trasformazione dello Studio Stuppia & Scarpa - Avvocati e Commercialisti Associati che ha operato nel campo della consulenza fiscale per oltre 20 anni.”

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

Showing 25 of 170 international tax accounting firms based in Rome, Italy

See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 1, 2026
24.5%Verified-email coverage
8.5Average contacts per company
1-10Median size (employees)
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
117
11-50
49
51-200
3
501-1,000
1

Email recency for this list is measured across the whole Italy list rather than for Rome, so it is reported there. Company counts and contact totals on this page are exact for Rome, over 170 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 Rome, 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 353 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 Rome, Italy?

RevenueBase identified 170 company matches for international tax accounting firms associated with Rome, 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?

Tonucci & Partners 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 353 professional contacts with verified work emails tracked across these 170 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.

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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.