Company lists · Data verified August 2026

Top 25 Advertising agencies based in Barcelona, Spain

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 493 companies tracked

There are 493 advertising agencies headquartered in Barcelona, Spain (RevenueBase, August 2026). RevenueBase tracks 5,509 professional contacts across them, including 685 with verified work emails and 133 with mobile numbers. Madrid is the largest hub.

This list covers advertising agencies 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.

493Companies

5,509Contacts tracked

685Verified emails

133Mobile numbers

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The 25 largest advertising agencies based in Barcelona, Spain

Ranked by team size

Top 25 of 493 advertising agencies 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	Atresmedia Publicidad	Barcelona	51-200	308	1
2	Manifiesto	Barcelona	51-200	137	38
3	BE A Lion	Barcelona	51-200	113	24
4	Corporate Estrategia Y Creatividad DE Marca	Barcelona	11-50	71	2
5	Godó Strategies	Barcelona	51-200	70	13
6	Advertis	Barcelona	11-50	65	2
7	Doubleyou	Barcelona	51-200	57	11
8	Proximity España	Barcelona	51-200	57	3
9	Vasava	Barcelona	11-50	52	22
10	Starcom Spain	Barcelona	51-200	52	5
11	Duplex	Barcelona	11-50	51	8
12	Essencemediacom España	Barcelona	n/a	49	13
13	SCPF	Barcelona	51-200	44	1
14	Lavinianext	Barcelona	11-50	42	8
15	Columna Branding	Barcelona	11-50	36	17
16	Matter	Barcelona	11-50	33	23
17	Wired & Linked	Barcelona	11-50	31	4
18	FAKOY	Barcelona	51-200	28	1
19	LA Fábrica DE Sombreros	Barcelona	11-50	23	10
20	Santamarta&astorga	Barcelona	11-50	18	3
21	LA Bendita Agencia	Barcelona	11-50	17	7
22	Visionclick SL	Barcelona	11-50	17	6
23	plastic.design	Barcelona	11-50	17	4
24	The George	Barcelona	11-50	16	4
25	Taos, Agencia DE Publicidad	Barcelona	11-50	15	4

Showing 25 of 493 advertising agencies based in Barcelona, Spain

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 685 reachable decision-makers.

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Advertising agencies based in Barcelona, Spain at a glance

As of Aug 28, 2026

1-10Median size (employees)

MadridLargest hub · 846 HQs

133Contacts with mobile numbers

4Emails re-verified in last 30 days

Companies by employee count

1-10

336

11-50

134

51-200

201-500

501-1,000

5,001-10,000

Advertising agencies by metro in Spain

Metro	Companies
Advertising agencies in Madrid	846
Advertising agencies in Barcelona	493
Advertising agencies in Valencia	111
Advertising agencies in Malaga	81
Advertising agencies in Sevilla	58
Advertising agencies in Bilbao	38
Advertising agencies in Zaragoza	37

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 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; 4 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 Barcelona, Spain?

There are 493 advertising agencies headquartered in Barcelona, Spain as of August 2026 (RevenueBase).

What is the largest company on this list?

Atresmedia Publicidad, headquartered in Barcelona, tops this list with the largest team on record.

Which city has the most advertising agencies?

Madrid leads with 846 headquartered companies, followed by Barcelona (493) and Valencia (111).

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 685 verified decision-maker contacts tracked across these 493 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.