Company lists · Data refreshed September 2026
Top 25 Internal audit consulting companies based in Italy
RevenueBase identified 309 internal audit consulting companies headquartered in Italy as of September 2026 and tracks 2,273 professional contacts across them, including 811 with verified work emails and 163 with mobile numbers. Milano is the largest hub.
This list covers internal audit consulting companies 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 September 4, 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.
The 25 largest internal audit consulting companies based in Italy
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 420 | ||||
“Deloitte è tra le più grandi realtà nei servizi professionali alle imprese in Italia, dove è presente da circa 100 anni.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 269 | ||||
“Società consulenza aziendale, revisione e organizzazione contabile associata al network internazionale Nexia.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 45 | ||||
“Founded in 1984, Uniaudit has been providing top-quality professional services as a registered statutory auditor.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 30 | ||||
“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…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 28 | ||||
“TREVOR è iscritta al Registro dei Revisori Legali tenuto dal Ministero dell'Economia e delle Finanze.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 27 | ||||
“Management Consulting (BPM), Corporate Finance and GRC (Governance, Compliance and Risk management) are our main business lines.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 25 | ||||
“Brixia Revisione, la revisione contabile a misura di PMI.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 | ||||
“Carnà & Partners è uno Studio Professionale specializzato nelle attività di consulenza e supporto in materia di Corporate Governance, Compliance Integrata e Controlli Interni.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 21 | ||||
“Consulting company established in early '90 by a group of managers ( former partners in main consulting international firms) dedicated to financial accounting services ( in or out…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 19 | ||||
“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…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 16 | ||||
Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 16 | ||||
“Regulatory Consulting, con uffici a Roma e Milano, opera con successo da oltre dieci anni nel settore della consulenza regolamentare, organizzativa e dei controlli interni nei…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 16 | ||||
“Lo studio Mascherpa e Associati nasce a Milano alla fine del 2017 per iniziativa del dottor Fabio Mascherpa, Dottore Commercialista e Revisore Legale, presente su Milano e Pavia…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 | ||||
“BFMR & Partners di Mazzocchi, Riccio, Salvarani, Dottori Commercialisti, Revisori Contabili e Consulenti Tecnici del Giudice, si occupano di consulenza amministrativa, contabile…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | KEY AdvisoryPartial evidence | 14 | |||
“For large and mid-sized companies with an international presence operating in rapidly evolving regulatory and market environments, Key Advisory has been supporting the development…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | Revi.Tor SRLIndirect evidence | 13 | |||
“Revi.Tor S.r.l.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 13 | ||||
“Axsym è un’azienda di consulenza altamente specializzata che accompagna le realtà imprenditoriali verso una gestione più efficiente, sicura e consapevole delle informazioni e dei…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 | ||||
“La nostra mission consiste nell'assistenza dei nostri clienti nel proprio business dalla A alla Z, coniugando grande disponibilità a grandi e comprovate competenze.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 12 | ||||
“Mpartners is an accounting and business advisory firm.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | Studio Associato Zanovello & PartnersIndirect evidence | 12 | |||
“Lo Studio è composto da professionisti di consolidata e provata esperienza nell’esercizio della professione di dottore commercialista e revisore contabile.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 11 | ||||
“AXIS was created in 1987 and, since 1992, has been subject to control by Consob and is authorized to carry out statutory audit engagements of Public Interest Entities.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 11 | ||||
“L'area Consulenza Banche e Intermediari Finanziari, grazie all'esperienza e alla professionalità acquisite in materia di sistema di controlli interni, fornisce una gamma…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 11 | ||||
“Comply Consulting nasce dall’idea imprenditoriale di liberi professionisti e consulenti d’azienda operanti da diversi anni nel settore finanziario con l’obiettivo di accompagnare…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 11 | ||||
“SCC, costituito da un team di commercialisti e revisori legali, opera nel settore dei servizi alle imprese nell'ambito della consulenza in materia contabile, finanziaria e di…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 11 | ||||
“Reviprof S.p.A.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 309 internal audit consulting companies based in Italy
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Internal audit consulting companies based in Italy at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 internal audit consulting companies, 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: 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
- Companies headquartered in Italy whose own description of what they do matches “internal audit consulting companies”. 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 internal audit consulting companies, 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. 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, 811 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 4, 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.
Internal audit consulting companies by metro
- Internal audit consulting companies in Milano34
Frequently asked
How many internal audit consulting companies are there based in Italy?
RevenueBase identified 309 internal audit consulting companies 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?
Deloitte Consulting, headquartered in Milan, tops this list with the largest team on record.
Which city has the most internal audit consulting companies?
Milano leads with 34 headquartered companies, followed by Milan (15) and Roma (14).
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 811 verified decision-maker contacts tracked across these 309 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 4, 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.
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