Company lists · Data verified August 2026

Top 9 Advertising consulting firms based in Rome, Italy

There are 31 advertising consulting firms headquartered in Rome, Italy (RevenueBase, August 2026). RevenueBase tracks 276 professional contacts across them, including 97 with verified work emails and 34 with mobile numbers. Milano is the largest hub.

This list covers advertising consulting firms headquartered in Rome, 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.

31Companies
276Contacts tracked
97Verified emails
34Mobile numbers
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The 9 largest advertising consulting firms based in Rome, Italy

Ranked by team size
Top 9 of 31 advertising consulting firms based in Rome, Italy, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1ConnexiaRome51-20013272
23waysRome11-502416
3IL Marketing Much MoreRome1-10101
4Dean&vialRome1-1091
5Elephant Consulting GroupRome11-5071
6KEY AssociatiRome1-1042
7AraunduRome1-1041
8Amaji & CORome1-1022
9Daro StudioRome1-1011

Showing 9 of 31 advertising consulting firms based in Rome, Italy

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Advertising consulting firms based in Rome, Italy at a glance

As of Aug 28, 2026
1-10Median size (employees)
MilanoLargest hub · 152 HQs
34Contacts with mobile numbers
2Emails re-verified in last 30 days

Companies by employee count

1-10
24
11-50
6
51-200
1

Advertising consulting firms by metro in Italy

MetroCompanies
Advertising consulting firms in Milano152
Advertising consulting firms in Roma112
Advertising consulting firms in Milan86
Advertising consulting firms in Milano Mi50
Advertising consulting firms in Torino49
Advertising consulting firms in Rome31
Advertising consulting firms in Napoli31

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 consulting firms”, with match quality audited by blind human judging, and headquartered in Rome, 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; 2 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 consulting firms are there based in Rome, Italy?

There are 31 advertising consulting firms headquartered in Rome, Italy as of August 2026 (RevenueBase).

What is the largest company on this list?

Connexia, headquartered in Rome, tops this list with the largest team on record.

Which city has the most advertising consulting firms?

Milano leads with 152 headquartered companies, followed by Roma (112) and Milan (86).

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 97 verified decision-maker contacts tracked across these 31 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.