Company lists · Data refreshed September 2026

Top 25 Global consulting firms based in Italy

Name: Global consulting firms based in Italy
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 1,998 companies tracked

RevenueBase identified 1,998 global consulting firms headquartered in Italy as of September 2026 and tracks 20,159 professional contacts across them, including 6,373 with verified work emails and 1,273 with mobile numbers. Milano is the largest hub.

This list covers global consulting 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, how directly it supports the match, and when it was last checked. Data refreshed September 3, 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 Match evidence on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

1,998Companies

20,159Contacts tracked

6,373Verified emails

1,273Mobile numbers

Explore all 1,998 companies → Free signup · no credit card · 500 free credits

The 25 largest global consulting firms based in Italy

Ranked by team size

Top 25 of 1,998 global consulting firms based in Italy, ranked by team size, largest first. Data refreshed Sep 3, 2026. Evidence rates how directly each company's own description names global consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	AccuracyPartial evidence	Italy	501-1,000	887
	“Accuracy is a wholly independent international consulting firm providing advice to company management and shareholders for their strategic or critical decisions, notably in…” Source: company website · checked Sep 3, 2026
2	SDG Group ItalyStrong evidence	Verona, Italy	1,001-5,000	536
	“SDG Group is a global consulting firm specialized in Data & Analytics.” Source: company website · checked Sep 3, 2026
3	Deloitte ConsultingIndirect evidence	Milan, Italy	10001+	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 3, 2026
4	Protiviti ItaliaPartial evidence	Milano Mi, Italy	10001+	404
	“Protiviti, parte del gruppo Robert Half, offre a livello globale servizi di consulenza direzionale per aiutare le aziende ad affrontare con fiducia le sfide e i cambiamenti…” Source: company website · checked Sep 3, 2026
5	PRAXIPartial evidence	Firenze, Italy	201-500	366
	“PRAXI is a group of leading Italian consulting firms that helps companies grow and innovate, offering services in the areas of Management Consulting, Digital Solutions, Asset…” Source: company website · checked Sep 3, 2026
6	The European House-AmbrosettiIndirect evidence	Italy	201-500	332
	“TEHA Group, controlled by The European House – Ambrosetti S.p.A, is a company, with 300 people, operating since 1965, which has grown significantly over the years, thanks also to…” Source: company website · checked Sep 3, 2026
7	Agap2 ItaliaIndirect evidence	Crystal Palace, Italy	501-1,000	320
	“agap2 è un player europeo di riferimento nel settore della consulenza ingegneristica e dei servizi digitali.” Source: company website · checked Sep 3, 2026
8	Hspi S.P.AIndirect evidence	Milano Mi, Italy	201-500	301
	Source: company website · checked Sep 3, 2026
9	Fortlane PartnersIndirect evidence	Mailand, Italy	51-200	237
	“Fortlane Partners is a leading European advisory firm specializing in strategy, M&A, and transformation.” Source: company website · checked Sep 3, 2026
10	Strategic Management PartnersPartial evidence	Verona, Italy	201-500	205
	“Strategic Management Partners is a well-established firm within the management consulting sector: our strength lies in our capacity to link innovative and creative strategies to…” Source: company website · checked Sep 3, 2026
11	Syscons GroupPartial evidence	Turin, Italy	201-500	203
	“We are a global firm blending boutique-style client service with big firm know-how.” Source: company website · checked Sep 3, 2026
12	E Finance Consulting ReplyPartial evidence	Roma, Italy	201-500	149
	“e*finance consulting Reply is the Reply Group company specialised in Management Consulting Services for Financial Institutions.” Source: company website · checked Sep 3, 2026
13	Sida GroupIndirect evidence	Ancona, Italy	51-200	138
	“La SidaGroup, dal 1985 si occupa di strategia, consulenza e formazione nell'assistenza direzionale d'impresa.” Source: company website · checked Sep 3, 2026
14	Join Business Management ConsultingIndirect evidence	Siena, Italy	51-200	129
	“Join Business è una società di consulenza strategica, nata dall’imprenditorialità ed esperienza di giovani professionisti provenienti dai migliori player del settore.” Source: company website · checked Sep 3, 2026
15	Baker Tilly ItalyPartial evidence	Bologna, Italy	51-200	121
	“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: company website · checked Sep 3, 2026
16	Double ConsultingPartial evidence	Roma, Italy	51-200	119
	“Double Consulting è un'azienda italiana attiva nella consulenza direzionale.” Source: company website · checked Sep 3, 2026
17	ValuementPartial evidence	Milano, Italy	51-200	116
	“Valuement Group is an international consulting company specializing in improving business processes and organizations, with a strong focus on generating savings through a…” Source: company website · checked Sep 3, 2026
18	We DO AdvisoryIndirect evidence	Roma, Italy	501-1,000	110
	“Designing the next edge of management advisory.#BeTheDifference” Source: company website · checked Sep 3, 2026
19	MethodosIndirect evidence	Milan, Italy	51-200	90
	“Methodos è una società di Digital360 Advisory, la Business Unit del Gruppo Digital360 specializzata nei percorsi di evoluzione organizzativa, culturale e manageriale.” Source: company website · checked Sep 3, 2026
20	Ogilvy ConsultingPartial evidence	Milan, Italy	n/a	80
	“In a world evolving at algorithmic speed, Ogilvy Consulting exists to drive transformational growth for our clients’ brands and businesses through creative solutions.” Source: company website · checked Sep 3, 2026
21	Andrew & SAX Advisor SPAIndirect evidence	Milano Mi, Italy	51-200	80
	“ANDREW & SAX ADVISOR SPA è una Società di Consulenza Direzionale e strategica, ossia una comunità di professionisti imprenditori di se stessi, impegnati nella ricerca continua…” Source: company website · checked Sep 3, 2026
22	Birn PartnersPartial evidence	Milano, Italy	51-200	78
	“Birn+Partners is an international consulting and recruitment firm.” Source: company website · checked Sep 3, 2026
23	Phoenix CapitalIndirect evidence	Verona, Italy	51-200	73
	“Phoenix Group nasce nel 2008 a Verona, grazie alla professionalità e all’impegno di Giulio Fezzi, manager affermato con un'esperienza importante in grandi aziende come Cattolica…” Source: company website · checked Sep 3, 2026
24	JungleIndirect evidence	Milan, Italy	501-1,000	68
	“Jungle es una compañía que fusiona tecnología y creatividad para construir diferenciación en los negocios.” Source: company website · checked Sep 3, 2026
25	Miller GroupIndirect evidence	Milan, Italy	51-200	65
	“Miller Group opera attraverso le sue aziende nel campo della consulenza direzionale e professionale, dell’innovation e delle operations aziendali.” Source: company website · checked Sep 3, 2026

Showing 25 of 1,998 global consulting firms based in Italy

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Global consulting firms based in Italy at a glance

As of Sep 3, 2026

1-10Median size (employees)

MilanoLargest hub · 199 HQs

1,273Contacts with mobile numbers

Sep 3, 2026Data refreshed

Companies by employee count

1-10

1,362

11-50

499

51-200

201-500

501-1,000

1,001-5,000

10001+

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 global consulting firms, 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 “global consulting firms”. 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 global consulting 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 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, 6,373 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 3, 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.

Global consulting firms by metro

Global consulting firms in Milano199
Global consulting firms in Roma145
Global consulting firms in Milan138
Global consulting firms in Rome73
Global consulting firms in Milano Mi71
Global consulting firms in Bologna57
Global consulting firms in Torino55

Frequently asked

How many global consulting firms are there based in Italy?

RevenueBase identified 1,998 global consulting 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?

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

Which city has the most global consulting firms?

Milano leads with 199 headquartered companies, followed by Roma (145) and Milan (138).

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 6,373 verified decision-maker contacts tracked across these 1,998 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 3, 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.