Company lists · Data refreshed September 2026

Top 25 Consulting and accounting firms based in Italy

Name: Consulting and accounting firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 3,362 companies tracked

RevenueBase identified 3,362 consulting and accounting firms headquartered in Italy as of September 2026 and tracks 25,036 professional contacts across them, including 6,136 with verified work emails and 977 with mobile numbers. Milano is the largest hub.

This list covers consulting and accounting 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 28, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

3,362Companies

25,036Contacts tracked

6,136Verified emails

977Mobile numbers

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The 25 largest consulting and accounting firms based in Italy

Ranked by team size

Top 25 of 3,362 consulting and accounting firms based in Italy, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to consulting and accounting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kpmg Italy	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	1,001-5,000	5,297 contacts →
	Indirect evidence “KPMG è un Network globale di servizi professionali per le imprese leader nell’Audit, nell’Advisory e nei servizi di Tax & Legal.” Source: RevenueBase Database · checked Sep 28, 2026
2	BDO Italia	Indirect evidence	Milan, ItalyHQ checked Sep 28, 2026	1,001-5,000	1,289 contacts →
	Indirect evidence “BDO is one of the main Global Organisation of business professional services.” Source: RevenueBase Database · checked Sep 28, 2026
3	Deloitte Consulting	Indirect evidence	Milan, ItalyHQ checked Sep 28, 2026	10001+	406 contacts →
	Indirect evidence “Deloitte è tra le più grandi realtà nei servizi professionali alle imprese in Italia, dove è presente da circa 100 anni.” Source: RevenueBase Database · checked Sep 28, 2026
4	WST LAW & TAX Firm	Partial evidence	Milano, ItalyHQ checked Sep 28, 2026	201-500	300 contacts →
	Partial evidence “WST is a firm providing integrated consultancy in Legal, Tax, Risk, Compliance, ESG and Accounting areas of business.” Source: RevenueBase Database · checked Sep 28, 2026
5	Nexia Audirevi	Indirect evidence	Milan, ItalyHQ checked Sep 28, 2026	201-500	268 contacts →
	Indirect evidence “Società consulenza aziendale, revisione e organizzazione contabile associata al network internazionale Nexia.” Source: RevenueBase Database · checked Sep 28, 2026
6	Baker Tilly Italy	Partial evidence	Torino, ItalyHQ checked Sep 28, 2026	51-200	122 contacts →
	Partial evidence “With employees in 146 countries, Baker Tilly provides a wide range of innovative and personalized consulting services in the areas of Audit & Advisory, Tax, Legal, and Consulting…” Source: RevenueBase Database · checked Sep 28, 2026
7	Rödl & Partner Italy	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	201-500	115 contacts →
	Indirect evidence “As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in around 50 countries.” Source: RevenueBase Database · checked Sep 28, 2026
8	LDP	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	51-200	100 contacts →
	Indirect evidence “LDP è uno Studio Professionale Multidisciplinare Internazionale fondato nel 1993, specializzato nell’offerta integrata di servizi premium in ambito fiscale, contabile, legale…” Source: RevenueBase Database · checked Sep 28, 2026
9	Hager & Partners	Indirect evidence	I - 39100 Bolzano (bz), ItalyHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “HAGER & PARTNERS is an independent consultancy firm for national and international tax and company law, corporate finance and auditing based in Milan, Bolzano and Rome.” Source: RevenueBase Database · checked Sep 28, 2026
10	EOS Management Consulting	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	11-50	81 contacts →
	Indirect evidence “EOS è una struttura professionale che mette a disposizione dei suoi clienti programmi di consulenza specialistica destinati agli imprenditori e management di aziende private e…” Source: RevenueBase Database · checked Sep 28, 2026
11	RSM Italy TAX Legal & Advisory	Strong evidence	Milan, ItalyHQ checked Sep 28, 2026	51-200	77 contacts →
	Strong evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026
12	Fidiger S.P.A	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	51-200	70 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
13	TCA Triberti Colombo & Associati	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	51-200	56 contacts →
	Indirect evidence “TCA Triberti Colombo & Associati è uno studio professionale composto da avvocati, commercialisti e consulenti del lavoro.” Source: RevenueBase Database · checked Sep 28, 2026
14	Spada Partners	Partial evidence	Milan, ItalyHQ checked Sep 28, 2026	51-200	53 contacts →
	Partial evidence “Spada Partners is an independent full-service Financial, Tax and Accounting Firm.” Source: RevenueBase Database · checked Sep 28, 2026
15	Kreston TDL Italy	Indirect evidence	Milan, ItalyHQ checked Sep 28, 2026	51-200	51 contacts →
	Indirect evidence “Studio TDL, founded in 1985, is an independent Italian “full service” firm specialised in tax, corporate and labour consultancy and administrative outsourcing services primarily…” Source: RevenueBase Database · checked Sep 28, 2026
16	Artser	Indirect evidence	Varese, ItalyHQ checked Sep 28, 2026	201-500	48 contacts →
	Indirect evidence “A tua disposizione team di commercialisti, professionisti nella gestione tributaria e fiscale, consulenti del lavoro, avvocati giuslavoristi, professionisti della riorganizzazione…” Source: RevenueBase Database · checked Sep 28, 2026
17	CDA Studio Legale Tributario	Indirect evidence	Mantova, ItalyHQ checked Sep 28, 2026	51-200	48 contacts →
	Indirect evidence “CDA Studio Legale Tributario si pone, sul mercato della consulenza, come struttura professionale in grado di proporre al mondo imprenditoriale e alla pubblica amministrazione…” Source: RevenueBase Database · checked Sep 28, 2026
18	Studio LA Croce Commercialisti	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	51-200	46 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
19	Ergon Commercialisti E Revisori	Indirect evidence	Brescia, ItalyHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “ERGON Commercialisti e Revisori nasce quattordici anni fa con l’obiettivo di fornire un servizio di consulenza innovativo, personalizzato, specializzato, integrato e multi…” Source: RevenueBase Database · checked Sep 28, 2026
20	Opera STP SRL	Indirect evidence	Trento, ItalyHQ checked Sep 28, 2026	11-50	44 contacts →
	Indirect evidence “Società a responsabilità limitata tra professionisti; Studio integrato di consulenza Aziendale, societaria, fiscale e del lavoro.” Source: RevenueBase Database · checked Sep 28, 2026
21	Baldi & Partners	Indirect evidence	Reggio Emilia, ItalyHQ checked Sep 28, 2026	51-200	44 contacts →
	Indirect evidence “Baldi & Partners opera da oltre 50 anni nell'ambito della consulenza alle aziende.” Source: RevenueBase Database · checked Sep 28, 2026
22	Arkimede Consulting	Partial evidence	Tavagnacco, ItalyHQ checked Sep 28, 2026	51-200	44 contacts →
	Partial evidence “In Arkimede Consulting ci occupiamo di consulenza qualificata e di servizi alle imprese, con lo scopo di offrire un valido supporto operativo.” Source: RevenueBase Database · checked Sep 28, 2026
23	Noverim SRL	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “Noverim è una società di consulenza che aiuta le Aziende a crescere e acquisire valore, con un modello organizzativo di respiro internazionale e un metodo rivolto alla…” Source: RevenueBase Database · checked Sep 28, 2026
24	BC	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
25	COM Metodi S.P.A	Indirect evidence	Milano, ItalyHQ checked Sep 28, 2026	11-50	40 contacts →
	Indirect evidence “COM Metodi si occupa di consulenza in organizzazione aziendale, operations management, risk management e sistemi di gestione.” Source: RevenueBase Database · checked Sep 28, 2026

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: consulting and accounting 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 consulting and accounting firms.
Partial evidence: Its own public description names part of consulting and accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consulting and accounting 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 3,362 consulting and accounting firms based in Italy

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Consulting and accounting firms based in Italy at a glance

As of Sep 28, 2026

24.5%Verified-email coverage

3.9%Mobile-number coverage

7.4Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · Milano

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,118

11-50

1,100

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 30.0d

3,1020–30

2,82331–60

16061–90

190–180

50180+

Company record updated

Median 83.0d

00–30

7,11731–60

6,56661–90

10,24790–180

1,106180+

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 consulting and accounting 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 “consulting and accounting 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 consulting and accounting 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 consulting and accounting 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, 6,136 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 28, 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.

Consulting and accounting 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 consulting and accounting 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 consulting and accounting firms are there based in Italy?

RevenueBase identified 3,362 consulting and accounting 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?

Kpmg Italy, headquartered in Milano, tops this list with the largest team on record.

Which city has the most consulting and accounting firms?

Milano leads with 253 headquartered companies, followed by Roma (195) and Milan (109).

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 6,136 verified decision-maker contacts tracked across these 3,362 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 28, 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 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.