Company lists · Data verified August 2026

Top 10 Advertising agencies based in Rosario, Argentina

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 50 companies tracked

There are 50 advertising agencies headquartered in Rosario, Argentina (RevenueBase, August 2026). RevenueBase tracks 420 professional contacts across them, including 78 with verified work emails and 5 with mobile numbers. Buenos Aires is the largest hub.

This list covers advertising agencies headquartered in Rosario, Argentina, 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.

50Companies

420Contacts tracked

78Verified emails

5Mobile numbers

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The 10 largest advertising agencies based in Rosario, Argentina

Ranked by team size

Top 10 of 50 advertising agencies based in Rosario, Argentina, 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	Ellecktra	Rosario	51-200	73	43
2	Borgonovo Publicidad	Rosario	11-50	20	14
3	Estudio WAM	Rosario	1-10	14	2
4	BE Marketing	Rosario	1-10	12	1
5	Tandem Publicidad	Rosario	11-50	10	4
6	Grupo Medios Litoral S.A	Rosario	11-50	10	3
7	Perkāpita	Rosario	1-10	9	8
8	Fuego Latam	Rosario	1-10	9	1
9	OVR Agencia Creativa	Rosario	1-10	3	1
10	Teknomedia Publicidad	Rosario	1-10	1	1

Showing 10 of 50 advertising agencies based in Rosario, Argentina

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Advertising agencies based in Rosario, Argentina at a glance

As of Aug 28, 2026

1-10Median size (employees)

Buenos AiresLargest hub · 331 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Advertising agencies by metro in Argentina

Metro	Companies
Advertising agencies in Buenos Aires	331
Advertising agencies in Ciudad Autonoma De Buenos Aires	128
Advertising agencies in Cordoba	87
Advertising agencies in Caba	62
Advertising agencies in Capital Federal	56
Advertising agencies in Rosario	50
Advertising agencies in Aires	33

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 Rosario, Argentina.
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; 0 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 Rosario, Argentina?

There are 50 advertising agencies headquartered in Rosario, Argentina as of August 2026 (RevenueBase).

What is the largest company on this list?

Ellecktra, headquartered in Rosario, tops this list with the largest team on record.

Which city has the most advertising agencies?

Buenos Aires leads with 331 headquartered companies, followed by Ciudad Autonoma De Buenos Aires (128) and Cordoba (87).

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 78 verified decision-maker contacts tracked across these 50 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.