These Barcelona-based companies are primarily marketing, advertising, and communications agencies. The selection includes both large established groups like FIRMA, a full-service branding and innovation agency with 4,889 employees, and younger firms such as AN脫NIMA /, founded in 2020, which focuses on creative marketing and communication. Other prominent companies include GRUP MEDIAPRO, specializing in audiovisual content, and APPLE TREE, an independent strategic communications agency.
A notable pattern among these companies is their relatively recent founding dates, with many established in the 2000s and 2010s. This indicates a period of growth and development for the marketing and communications sector in Barcelona. The firms offer a broad spectrum of services, from digital marketing and e-commerce solutions provided by Estado Activo to specialized hospitality design by MOTEL, reflecting a diverse industry landscape.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
FIRMAwearefirma.com
A full-service Branding and Innovation agency creating successful brands by combining actionable insights, strategic thinking, and creative imagination |
4,889 | |||
| 2 |
Estado Activoestadoactivo.com
An interactive production company specializing in internet services for online branding, marketing, advertising, and e-commerce Services include SEO/SEM, web development, and mobile apps |
2,680 | |||
| 3 |
GRUP MEDIAPROmediapro.tv
A leading European group in the audiovisual sector, specializing in content integration, production, distribution, smart cities planning, interactive museum spaces, and marketing content planning |
2,065 | |||
| 4 |
APPLE TREEappletree.agency
Independent strategic communications agency specializing in innovative approaches to solve communication challenges with a unique NEW THINKING methodology. |
1,653 | |||
| 5 |
AN脫NIMA /anonima.es
An independent creative marketing and communication company offering strategic thinking, creativity, and implementation to help brands succeed in competitive markets |
1,011 | |||
| 6 |
Bakerybakerygroup.es
A creative agency focused on purpose-driven brands, using creativity to make a positive social impact by emphasizing authenticity, honesty, and consciousness |
982 | |||
| 7 |
Apartamentoelapartamento.tv
A collective of advertising creators and producers dedicated to bringing ideas to life by collaborating with top professionals and enjoying the creative process |
797 | |||
| 8 |
ISPD Globalispd.com
A marketing and communications group merging cognitive science with creativity to deliver end-to-end solutions across various disciplines for clients |
702 | |||
| 9 |
Romanromanrm.com
A communication and PR agency with 30 years experience specializing in reputation management through various communication strategies in local, national, and international markets |
623 | |||
| 10 |
Staff Global Groupstaffglobalgroup.com
Provides comprehensive staff and service outsourcing solutions across Iberia, covering commercial, retail, hospitality, experiential marketing, and facilities with analytical and technological tools. |
612 | |||
| 11 |
Merchanservismerchanservis.com
Experts in point of sale solutions including personnel selection, field marketing, market development, promotions, events, industrial cleaning, maintenance, and logistics management |
536 | |||
| 12 |
Adsmuraiadsmurai.com
A digital marketing technology firm specializing in strategy, optimization, and automation Offers full-funnel services and partnerships with major platforms |
502 | |||
| 13 | 472 | ||||
| 14 |
MOTELmotel.barcelona
Barcelona based agency specializing in strategy & design for the hospitality industry, focusing on successful projects tailored to target markets and client needs |
453 | |||
| 15 |
1414agency.com
A global agency in Barcelona part of the DDB network, focusing on digital, social, and cultural impact from the city's tallest building |
444 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Broadcastervpn.broadcaster.media
A content agency specializing in integrated communication, storytelling, audiovisual production, and journalism to help companies convey authentic, impactful messages |
438 | |||
| 17 |
NORMALnormal-estudio.com
A Barcelona-based design studio specializing in interior and graphic design, offering services such as corporate identity, exhibitions, communication, and more |
430 | |||
| 18 |
Winche Redes Comercialeswinche.com
Specialists in sales force outsourcing & point of sale management Increase client sales through tailored projects, product visibility improvement, cost reduction, flexibility, and expertise |
391 | |||
| 19 |
L脕 NA FIRMAlanafirma.page
Consulting firm specializing in People Management and Communication Innovation Services include Employer Branding, Employee Experience, Talent Acquisition, Development, Change Management, Culture, and Marketing |
380 | |||
| 20 |
ADNadncom.agency
Creative group providing comprehensive communication, marketing, event, and experiential services Experts in advertising and communication with a passion for innovation and creativity |
351 | |||
| 21 |
Grupo Zetaprensaiberica.es
A leading communication group in Spain with newspapers, magazines, books, commercial agency, printing services, and a digital platform |
332 | |||
| 22 | 282 | ||||
| 23 |
in-Store Mediain-storemedia.com
Omnichannel retail media company connecting brands with shoppers through data-driven communication channels in physical stores and online environments. |
273 | |||
| 24 |
Bacanabacana.live
Concert agency based in Barcelona Founded in Berlin, specializing in promoting diverse artists internationally in World, Jazz, Latin, Urban, Soul, and Electronica genres |
212 | |||
| 25 | 192 | ||||
| 26 |
Grupo Lavinialavinia.tc
A leading international audiovisual communication group specializing in mobility and New Media Offers creative services, content production, corporate channels, and digital technology solutions |
190 | |||
| 27 |
Dicom_eventsdicomevents.com
The company specializes in organizing events, both physical and virtual, with a focus on security, technology, innovation, sustainability, and creativity |
183 | |||
| 28 |
Alguna Preguntaalgunapregunta.tv
A media production company founded in 2008 that focuses on creating a variety of audiovisual content for television and the internet |
162 | |||
| 29 |
LVP - Liga de Videojuegos Profesionallvp.global
Leading esports organization in Spanish-speaking market & globally, organizing national & international tournaments, managing online platforms, events, and audio-visual production within esports ecosystem |
119 | |||
| 30 |
Fail Fast Studiofailfast.design
A Barcelona-based Digital Experience Studio accelerating innovation for products and services through user experience design, delivering value quickly without fear of failure |
100 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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- The largest companies in Barcelona 1,548
- Multinational companies in Barcelona 363
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- SaaS companies in Barcelona 139
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- Education providers in Barcelona 76
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- E-commerce companies in Barcelona 70
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- Entertainment Providers companies in Barcelona 55
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- Subscription businesses in Barcelona 55
- Financial Services companies in Barcelona 50