Company lists · Data refreshed September 2026

Top 25 Consulting companies based in Italy

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

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 10,010 companies tracked

This directory lists 10,010 consulting companies based in Italy, with 92,622 business contacts and 31,275 email addresses. Updated September 2026, it identifies Milan as the single most-represented city among the companies on the list.

Consulting companies provide expert advice, analysis, and implementation support to organizations in areas such as management, operations, technology, finance, or specialized industries. This list covers companies that provide consulting services to organizational clients, including general management, operational, technical, financial, and industry-specific advisory services. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

10,010Companies

92,622Contacts tracked

31,275Verified emails

5,237Mobile numbers

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The 25 largest consulting companies based in Italy

Ranked by team size

Top 25 of 10,010 consulting companies based in Italy, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to consulting companies: 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	Alten Italia	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	1,001-5,000	3,085 contacts →
	Indirect evidence “Il Gruppo ALTEN, leader europeo nella consulenza per le tecnologie avanzate in campo ingegneristico e ICT, è quotato alla Borsa di Parigi e vanta più di 57.700 collaboratori in…” Source: RevenueBase Database · checked Sep 7, 2026
2	RENCO	Indirect evidence	Pesaro, ItalyHQ checked Sep 7, 2026	1,001-5,000	1,494 contacts →
	Indirect evidence “Renco S.p.A, an Italian company founded in 1979, is continually committed to providing its Clients with sound business solutions in an ever increasingly complex and challenging…” Source: RevenueBase Database · checked Sep 7, 2026
3	Intellera Consulting	Strong evidence	Milan, ItalyHQ checked Sep 7, 2026	1,001-5,000	1,304 contacts →
	Strong evidence “Intellera Consulting is a consulting company born from the buyout management of the PwC Public administration and Healthcare branch.” Source: RevenueBase Database · checked Sep 7, 2026
4	Spindox	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	1,001-5,000	1,030 contacts →
	Indirect evidence “Spindox è un gruppo di consulenza tecnologica che aiuta le imprese a dare direzione alla tecnologia.” Source: RevenueBase Database · checked Sep 7, 2026
5	BE Shaping The Future	Strong evidence	Milan, ItalyHQ checked Sep 7, 2026	1,001-5,000	997 contacts →
	Strong evidence “Be \| Shaping the Future, parte del gruppo Engineering, è tra i principali player in ambito Management Consulting e ICT Solutions.” Source: RevenueBase Database · checked Sep 7, 2026
6	GEA	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	n/a	983 contacts →
	Indirect evidence “Fondata nel 1965, GEA è la società di consulenza di direzione da più tempo al fianco della realtà imprenditoriale italiana e delle aziende del made in Italy.” Source: RevenueBase Database · checked Sep 7, 2026
7	AON Italia	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	1,001-5,000	933 contacts →
	Indirect evidence “Aon ha come mission quella di aiutare a prendere decisioni migliori, per tutelare ed arricchire la vita delle persone.” Source: RevenueBase Database · checked Sep 7, 2026
8	Abstract	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	501-1,000	648 contacts →
	Indirect evidence “Abstract with 25 years experience is a well-recognized innovation partner, supporting market-leading companies in: Digital IT transformation Development of digital automation…” Source: RevenueBase Database · checked Sep 7, 2026
9	Aizoon Technology Consulting	Indirect evidence	Turin, ItalyHQ checked Sep 7, 2026	501-1,000	605 contacts →
	Indirect evidence “aizoOn è una società di consulenza tecnologica di innovazione, indipendente che opera a livello globale con sedi in Italia, Europa, Australia e USA.” Source: RevenueBase Database · checked Sep 7, 2026
10	SGB Humangest Holding	Strong evidence	Milan, ItalyHQ checked Sep 7, 2026	501-1,000	573 contacts →
	Strong evidence “SGB Humangest Holding is a Group with entirely Italian capital, specialized in consulting services for companies and in the research, selection, training and management of human…” Source: RevenueBase Database · checked Sep 7, 2026
11	Alkemy Enabling Evolution	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	1,001-5,000	545 contacts →
	Indirect evidence “Alkemy started out in 2012 to support the digital transformation of Italian businesses.” Source: RevenueBase Database · checked Sep 7, 2026
12	Professional	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	n/a	535 contacts →
	Indirect evidence “Consultant Corporate Governance and Project Management.” Source: RevenueBase Database · checked Sep 7, 2026
13	AYES	Strong evidence	Milan, ItalyHQ checked Sep 7, 2026	501-1,000	523 contacts →
	Strong evidence “AYES is an International Engineering & Technology Consulting Company with main focus on Automotive, Aerospace & Defense, Railway, Energy, Pharma & Life Science.” Source: RevenueBase Database · checked Sep 7, 2026
14	SDG Group Italy	Strong evidence	Milan, ItalyHQ checked Sep 7, 2026	1,001-5,000	520 contacts →
	Strong evidence “SDG Group is a global consulting firm specialized in Data & Analytics.” Source: RevenueBase Database · checked Sep 7, 2026
15	Betacom Group	Strong evidence	Turin, ItalyHQ checked Sep 7, 2026	501-1,000	428 contacts →
	Strong evidence “Betacom \| Empower progress through smart tech and human value At Betacom, we empower businesses to evolve, grow, and stand out through tailored IT consulting, software…” Source: RevenueBase Database · checked Sep 7, 2026
16	Deloitte Consulting	Indirect evidence	Milan, ItalyHQ checked Sep 7, 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 7, 2026
17	Protiviti Italia	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	10001+	405 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 7, 2026
18	Netcom Engineering S.P.A. SB	Strong evidence	Naples, ItalyHQ checked Sep 7, 2026	1,001-5,000	386 contacts →
	Strong evidence “NetCom Group is a Consulting and System Integration company founded in January 2006; its activities focus on the following fields: Media, Automotive, Defence and PA & Heath…” Source: RevenueBase Database · checked Sep 7, 2026
19	ESA Engineering	Strong evidence	Sesto Fiorentino, ItalyHQ checked Sep 7, 2026	201-500	375 contacts →
	Strong evidence “ESA engineering is a multidisciplinary consulting firm providing comprehensive engineering services on an international scale.” Source: RevenueBase Database · checked Sep 7, 2026
20	Micla Engineering & Design	Indirect evidence	Rivoli (to), ItalyHQ checked Sep 7, 2026	501-1,000	373 contacts →
	Indirect evidence “MICLA Engineering & Design was established in 2005 with the aim to support its clients, offering qualified resources in the Automotive area and generally in industry.” Source: RevenueBase Database · checked Sep 7, 2026
21	PRAXI	Strong evidence	Turin, ItalyHQ checked Sep 7, 2026	201-500	368 contacts →
	Strong evidence “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: RevenueBase Database · checked Sep 7, 2026
22	The European House-Ambrosetti	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	201-500	336 contacts →
	Indirect evidence “TEHA Group is Italy’s leading private Think Tank: a team of 300+ professionals that has established itself - in Italy and Europe - as one of the most authoritative independent…” Source: RevenueBase Database · checked Sep 7, 2026
23	Agap2 Italia	Indirect evidence	Assago (mi), ItalyHQ checked Sep 7, 2026	501-1,000	328 contacts →
	Indirect evidence “agap2 è un player europeo di riferimento nel settore della consulenza ingegneristica e dei servizi digitali.” Source: RevenueBase Database · checked Sep 7, 2026
24	GPA	Strong evidence	Rome, ItalyHQ checked Sep 7, 2026	n/a	305 contacts →
	Strong evidence “GPA has been founded in 1994 as a consulting firm for banking automation and document processing.” Source: RevenueBase Database · checked Sep 7, 2026
25	WST LAW & TAX Firm	Indirect evidence	Milan, ItalyHQ checked Sep 7, 2026	201-500	300 contacts →
	Indirect evidence “WST is a firm providing integrated consultancy in Legal, Tax, Risk, Compliance, ESG and Accounting areas of business.” Source: RevenueBase Database · checked Sep 7, 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 companies. 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 companies.
Partial evidence: Its own public description names part of consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name consulting companies. 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 10,010 consulting companies based in Italy

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Consulting companies based in Italy at a glance

As of Sep 7, 2026

33.8%Verified-email coverage

5.7%Mobile-number coverage

9.3Average contacts per company

1-10Median size (employees)

17.5%Largest-city concentration · Milan

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

6,823

11-50

2,561

51-200

466

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

29,0510–30

2,10831–60

561–90

590–180

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 companies, 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 companies”. 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 companies), 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 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 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, 31,275 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 7, 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 companies by metro

Frequently asked

How many consulting companies are based in Italy?

The list contains 10,010 consulting companies based in Italy.

Which city has the most consulting companies on the list?

Milan is the single most-represented city among the consulting companies on the list.

How can I find contacts at consulting companies?

The directory includes 92,622 business contacts and 31,275 email addresses for the listed consulting companies.

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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.