Company lists · Data verified August 2026

Top 18 Advertising agency staffing based in Barcelona, Spain

Name: Advertising agency staffing based in Barcelona, Spain
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 agency staffing headquartered in Barcelona, Spain (RevenueBase, August 2026). RevenueBase tracks 1,026 professional contacts across them, including 102 with verified work emails and 6 with mobile numbers. Madrid is the largest hub.

This list covers advertising agency staffing headquartered in Barcelona, Spain, 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

1,026Contacts tracked

102Verified emails

6Mobile numbers

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The 18 largest advertising agency staffing based in Barcelona, Spain

Ranked by team size

Top 18 of 50 advertising agency staffing based in Barcelona, Spain, 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	NEW Line Events	Barcelona	51-200	472	7
2	Manifiesto	Barcelona	51-200	137	38
3	Godó Strategies	Barcelona	51-200	70	13
4	Odisea Barcelona S.L	Barcelona	11-50	32	4
5	Santamarta&astorga	Barcelona	11-50	18	3
6	Visionclick SL	Barcelona	11-50	17	6
7	Taos, Agencia DE Publicidad	Barcelona	11-50	15	4
8	Dataplanning	Barcelona	11-50	14	4
9	LA Diferencia	Barcelona	11-50	13	7
10	Saatchi & Saatchi BCN	Barcelona	11-50	11	1
11	Honest Barcelona	Barcelona	1-10	7	5
12	Chârles BCN	Barcelona	1-10	6	3
13	Éxitotv	Barcelona	1-10	6	1
14	Mokom Marketing Solutions	Barcelona	1-10	4	2
15	Division Q	Barcelona	1-10	3	1
16	Mbnexus	Barcelona	1-10	2	1
17	Ohplan. Planificación DE Medios Interactivos	Barcelona	11-50	1	1
18	Work On Mars	Barcelona	1-10	1	1

Showing 18 of 50 advertising agency staffing based in Barcelona, Spain

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Advertising agency staffing based in Barcelona, Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 89 HQs

6Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Advertising agency staffing by metro in Spain

Metro	Companies
Advertising agency staffing in Madrid	89
Advertising agency staffing in Barcelona	50
Advertising agency staffing in Malaga	7
Advertising agency staffing in Valencia	6
Advertising agency staffing in Vigo	5
Advertising agency staffing in Sevilla	5
Advertising agency staffing in Bilbao	5

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 agency staffing”, with match quality audited by blind human judging, and headquartered in Barcelona, Spain.
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; 1 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 agency staffing are there based in Barcelona, Spain?

There are 50 advertising agency staffing headquartered in Barcelona, Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

NEW Line Events, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most advertising agency staffing?

Madrid leads with 89 headquartered companies, followed by Barcelona (50) and Malaga (7).

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 102 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.