Company lists · Data refreshed September 2026

Top 25 Audit firms based in Italy

RevenueBase identified 748 company matches for audit firms associated with Italy as of September 2026 and tracks 11,823 professional contacts across them, including 2,277 with verified work emails. Milan is the largest hub.

This list covers company matches for audit firms associated with 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 September 19, 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 Sep 19, 2026 How this list was built
748Companies
11,823Contacts tracked
2,277Verified emails
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The 25 largest audit firms based in Italy

Ranked by team size
Top 25 of 748 company matches for audit firms based in Italy, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 Sep 19, 20261,001-5,0005,297 contacts →

Exact match

“KPMG è un Network globale di servizi professionali per le imprese leader nell’Audit, nell’Advisory e nei servizi di Tax & Legal.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchMilan, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Sep 19, 202610001+406 contacts →

Exact match

“Deloitte è tra le più grandi realtà nei servizi professionali alle imprese in Italia, dove è presente da circa 100 anni.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchMilan, ItalyHQ recorded Sep 19, 2026201-500268 contacts →

Exact match

“Società consulenza aziendale, revisione e organizzazione contabile associata al network internazionale Nexia.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMilan, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
6Exact matchReggio Nell'emilia, ItalyHQ recorded Sep 19, 202651-20074 contacts →

Exact match

“Analisi S.p.A.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Sep 19, 202651-20070 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMilan, ItalyHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“Lo Studio La Croce, fondato dal dottor Giovanni La Croce nel 1975, è una società semplice tra professionisti di dottori commercialisti e revisori contabili che fornisce servizi di…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBologna, ItalyHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“Founded in 1984, Uniaudit has been providing top-quality professional services as a registered statutory auditor.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMilan, ItalyHQ recorded Sep 19, 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 · Sep 19, 2026 · View company records in RevenueBase
11Exact matchFano, ItalyHQ recorded Sep 19, 202651-20030 contacts →

Exact match

“RENIER E ASSOCIATI è una Associazione tra Professionisti in cui collaborano oltre 44 Addetti, fra le quali vari Professionisti iscritti agli ordini dei Dottori Commercialisti e…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchMilan, ItalyHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“ATHENA Professionisti e Consulenti Associati» is a professional association of accountants and statutory auditors established in Milan in 2010 in order to offer to its clients…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBrescia, ItalyHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Brixia Revisione, la revisione contabile a misura di PMI.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchVerona, ItalyHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Siamo un gruppo di 50 professionisti composto da commercialisti, avvocati, consulenti del lavoro ed esperti in organizzazione aziendale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLissone, ItalyHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Lo Studio Professionale Associato Corti Fumagalli opera nel settore della consulenza tributaria, societaria, aziendale e contabile.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchMilan, ItalyHQ recorded Sep 19, 202651-20022 contacts →

Exact match

“Studitalia offre consulenza fiscale, contabile, del lavoro e legale a aziende e privati.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchVicenza, ItalyHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Abbiamo riunito nel nostro studio associato commercialisti con diverse competenze, ma tutti altamente specializzati.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchBrescia, ItalyHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Lo Studio Cossu e Associati nasce dalla convinzione che ora, e sempre di più in futuro, le attività professionali potranno essere svolte con gli elevati standards qualitativi…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchModena, ItalyHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Founded in 1986, Studio Abaco - Commercialisti Associati is an accounting firm based in the Italian city of Modena.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchPerugia, ItalyHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Il progetto “Sinergie” origina nel corso del da una serie di confronti tra un gruppo di commercialisti, attuali senior partners dello studio, con alle spalle storie professionali…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchTreviso, ItalyHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Lo studio Cortellazzo Wiel Zardet & Associati, situato nel centro storico di Treviso in area facilmente raggiungibile in pochi minuti da alcuni parcheggi pubblici, trae origine da…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchGenoa, ItalyHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“SRC is a private limited company born in March 2004, active in the field of Audit and Accounting Organization.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchPadua, ItalyHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Nata dall’esperienza ventennale nell’ambito della revisione contabile di gruppi nazionali ed internazionali dei suoi due soci operativi, Andrea Fogarolo e Gian Luca Tognon, DF…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchBozen, ItalyHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“PSP Peintner Seidner & Partner hat sich im Laufe der Jahre zu einer anerkannten Anlaufstelle für Wirtschaftsprüfung und Unternehmensberatung, Steuer- und Arbeitsrechtsberatung…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchPadua, ItalyHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Commercialisti, Avvocati e Revisori Contabili.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 748 audit firms based in Italy

See the full list, filter by size, metro and specialty, and access 2,277 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Audit firms based in Italy at a glance

As of Sep 19, 2026
19.3%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
13.5%Largest-city concentration · Milan
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
471
11-50
238
51-200
21
201-500
6
1,001-5,000
2
10001+
1

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 748 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 Italy whose business descriptions match “audit 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 2,277 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 September 19, 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.

Audit firms by metro

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 “audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many audit firms are there based in Italy?

RevenueBase identified 748 company matches for audit firms associated with Italy as of September 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?

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

Which city has the most audit firms?

Milan leads with 101 company records, followed by Rome (51) and Turin (26).

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 2,277 professional contacts with verified work emails tracked across these 748 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 September 19, 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.