Company lists · Data verified August 2026

Top 25 Advertising agencies based in Italy

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 2,822 companies tracked

There are 2,822 advertising agencies headquartered in Italy (RevenueBase, August 2026). RevenueBase tracks 21,625 professional contacts across them, including 5,685 with verified work emails and 1,896 with mobile numbers. Milano is the largest hub.

This list covers advertising agencies headquartered in Italy, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

2,822Companies

21,625Contacts tracked

5,685Verified emails

1,896Mobile numbers

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The 25 largest advertising agencies based in Italy

Ranked by team size

Top 25 of 2,822 advertising agencies based in Italy, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Archetype	Milan	501-1,000	745	492
2	Active International	n/a	501-1,000	563	305
3	Alphaomega Group	Roma	501-1,000	385	138
4	DUDE	Milano	51-200	296	33
5	Cairorcs Media	Milano	201-500	291	186
6	OMD Italy	Milano Mi	5,001-10,000	250	193
7	Bbdo Italy	Milan	51-200	229	71
8	Showheroes Group	Milan	201-500	210	123
9	Havas Media Network Italy	Rome	51-200	141	13
10	Mediamond	Cologno Monzese	51-200	138	91
11	SPE Società Pubblicità Editoriale	Assago	51-200	134	26
12	Free-Way	Vimercate	51-200	134	18
13	Bitmama	Torino	51-200	113	58
14	Attila&co	Milano Mi	51-200	94	47
15	Cheil Italy	Milano	51-200	90	50
16	Digital Angels	Rome	51-200	78	54
17	Sun-Times SRL	La Spezia	51-200	76	36
18	UP Strategy To Action	Rho	51-200	76	29
19	Arteficegroup	Torino	51-200	75	47
20	Omnicom Media Group Italy	Milano	5,001-10,000	73	43
21	Frankly	Bologna	51-200	72	11
22	Hogarth Worldwide Italy	Milano	51-200	63	51
23	H2h Creative Production The Circular Company	Milano	51-200	60	13
24	Mccann Worldgroup Italy	Milano	201-500	58	1
25	Jet's Agenzia DI Comunicazione Integrata	Empoli	51-200	54	23

Showing 25 of 2,822 advertising agencies based in Italy

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Advertising agencies based in Italy at a glance

As of Aug 28, 2026

1-10Median size (employees)

MilanoLargest hub · 278 HQs

1,896Contacts with mobile numbers

35Emails re-verified in last 30 days

Companies by employee count

1-10

2,105

11-50

621

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Advertising agencies by metro

Metro	Companies
Advertising agencies in Milano	278
Advertising agencies in Roma	195
Advertising agencies in Milan	181
Advertising agencies in Milano Mi	95
Advertising agencies in Torino	93
Advertising agencies in Rome	66
Advertising agencies in Napoli	45

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “advertising agencies”, with match quality audited by blind human judging, and headquartered in Italy.
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: Contact records re-verify on a rolling cadence; 35 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many advertising agencies are there based in Italy?

There are 2,822 advertising agencies headquartered in Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

Archetype, headquartered in Milan, tops this list with the largest team on record.

Which city has the most advertising agencies?

Milano leads with 278 headquartered companies, followed by Roma (195) and Milan (181).

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 5,685 verified decision-maker contacts tracked across these 2,822 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.