# Best Social Media Marketing Agencies in Barcelona (2026)

If you need social media marketing help in Barcelona, Spain, the agencies listed here have been rated by real clients. Pick an Agency lists 34 social media marketing agencies in Barcelona, including top-rated Karmina | Agencia de Marketing en Barcelona and La Colmena Creativa, each with verified reviews and detailed performance ratings. With an average rating of 4.9★, 1,143 client reviews, budgets starting from $5k/month, you have real data to compare. Every profile includes ratings for performance, communication, value, and expertise - so you know what to expect. No paid placements.

34 agencies · Avg rating 4.8★ · 1,487 client reviews

## Ranked by review data

Showing 1-30 of 34.

1. [Karmina | Agencia de Marketing en Barcelona](https://www.pickanagency.com/agencies/karmina-agencia-de-marketing-en-barcelona-barcelona) - 5.0★ (88 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Social Media Marketing
2. [La Colmena Creativa](https://www.pickanagency.com/agencies/la-colmena-creativa-barcelona) - 5.0★ (86 reviews) - Barcelona, Spain - Social Media Marketing, Digital Marketing
3. [MD Marketing Advisory (Mente Digital)](https://www.pickanagency.com/agencies/md-marketing-advisory-mente-digital-barcelona) - 5.0★ (70 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
4. [New Condal | Agència de Màrqueting Digital](https://www.pickanagency.com/agencies/new-condal-ag-ncia-de-m-rqueting-digital-barcelona) - 5.0★ (63 reviews) - Barcelona, Spain - Advertising, Media Buying, Digital Marketing
5. [Mukane | Agencia de Marketing Digital en Barcelona](https://www.pickanagency.com/agencies/mukane-agencia-de-marketing-digital-en-barcelona-barcelona) - 5.0★ (36 reviews) - Barcelona, Spain - Digital Marketing, Social Media Marketing
6. [RSB Agency - Marketing Digital](https://www.pickanagency.com/agencies/rsb-agency-marketing-digital-barcelona) - 5.0★ (36 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
7. [GMEDIA | Agencia SEO - Diseño Web](https://www.pickanagency.com/agencies/gmedia-agencia-seo-dise-o-web-barcelona) - 5.0★ (32 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
8. [The Mood Project - Consultora de branding global](https://www.pickanagency.com/agencies/the-mood-project-consultora-de-branding-global-barcelona) - 5.0★ (27 reviews) - Barcelona, Spain - Advertising, Media Buying, Digital Marketing
9. [La Última Agencia - Agencia de Marketing, Diseño Gráfico y Desarrollo Web en Barcelona](https://www.pickanagency.com/agencies/la-ltima-agencia-agencia-de-marketing-dise-o-gr-fico-y-desarrollo-web-en-barcelona-barcelona) - 5.0★ (23 reviews) - Barcelona, Spain - Social Media Marketing, Digital Marketing
10. [Real estate marketing agency](https://www.pickanagency.com/agencies/real-estate-marketing-agency-barcelona) - 5.0★ (17 reviews) - Barcelona, Spain - Social Media Marketing, Digital Marketing
11. [𝐒𝐢𝐦𝐩𝐥𝐞𝐕𝐢𝐬𝐭𝐚 - 𝐌𝐚𝐫𝐤𝐞𝐭𝐢𝐧𝐠 𝐃𝐢𝐠𝐢𝐭𝐚𝐥 - 𝐃𝐞𝐬𝐭𝐚𝐜𝐚 𝐓𝐮 𝐍𝐞𝐠𝐨𝐜𝐢𝐨](https://www.pickanagency.com/agencies/barcelona) - 4.9★ (159 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Social Media Marketing
12. [La Oficina De Marketing - Páginas web y Marketing digital en Hospitalet](https://www.pickanagency.com/agencies/la-oficina-de-marketing-p-ginas-web-y-marketing-digital-en-hospitalet-barcelona) - 4.9★ (105 reviews) - Barcelona, Spain - Digital Marketing, Social Media Marketing
13. [Agencia SEO en Barcelona | RODANET](https://www.pickanagency.com/agencies/agencia-seo-en-barcelona-rodanet-barcelona) - 4.9★ (80 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
14. [Oink my God | Agencia de Marketing Digital y Creativa](https://www.pickanagency.com/agencies/oink-my-god-agencia-de-marketing-digital-y-creativa-barcelona) - 4.9★ (40 reviews) - Barcelona, Spain - Advertising, Media Buying, Digital Marketing
15. [CREACTIVITAT • Disseny Web i Màrqueting Digital a Barcelona](https://www.pickanagency.com/agencies/creactivitat-disseny-web-i-m-rqueting-digital-a-barcelona-barcelona) - 4.9★ (38 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
16. [James Brand Co - Agencia Creativa](https://www.pickanagency.com/agencies/james-brand-co-agencia-creativa-barcelona) - 4.9★ (30 reviews) - Barcelona, Spain - Advertising, Media Buying, Digital Marketing
17. [Imagine Hub | Agencia Marketing Digital y Diseño Web en Barcelona](https://www.pickanagency.com/agencies/imagine-hub-agencia-marketing-digital-y-dise-o-web-en-barcelona-barcelona) - 5.0★ (5 reviews) - Barcelona, Spain - Social Media Marketing, Digital Marketing
18. [COSEOM](https://www.pickanagency.com/agencies/coseom-barcelona) - 5.0★ (5 reviews) - Barcelona, Spain - PPC Management, Business Consulting, Content Marketing
19. [Avnza | Marketing Industrial y Captación de Leads B2B](https://www.pickanagency.com/agencies/avnza-marketing-industrial-y-captaci-n-de-leads-b2b-barcelona) - 5.0★ (5 reviews) - Barcelona, Spain - Social Media Marketing
20. [Digital Agency BCN | Agencia Marketing Digital en Barcelona](https://www.pickanagency.com/agencies/digital-agency-bcn-agencia-marketing-digital-en-barcelona-barcelona) - 5.0★ (5 reviews) - Barcelona, Spain - Digital Marketing, Social Media Marketing
21. [Mediatrium – Agencia Digital – Social Media](https://www.pickanagency.com/agencies/mediatrium-agencia-digital-social-media-barcelona) - 5.0★ (2 reviews) - Barcelona, Spain - Social Media Marketing
22. [Makkao · Agencia Marketing Digital Barcelona](https://www.pickanagency.com/agencies/makkao-agencia-marketing-digital-barcelona-barcelona) - 4.8★ (16 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
23. [DOCMEDIA | Agencia de Marketing Dental](https://www.pickanagency.com/agencies/docmedia-agencia-de-marketing-dental-barcelona-1) - 4.8★ (20 reviews) - Barcelona, Spain - Media Buying, Digital Marketing, Social Media Marketing
24. [Samurai Marketing](https://www.pickanagency.com/agencies/samurai-marketing-barcelona) - 4.8★ (21 reviews) - Barcelona, Spain - Social Media Marketing
25. [Agencia SEO Barcelona- tbb.Agency 100% Marketing Digital](https://www.pickanagency.com/agencies/agencia-seo-barcelona-tbb-agency-100-marketing-digital-barcelona) - 4.8★ (23 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
26. [TheAgency.io Social Media Growth](https://www.pickanagency.com/agencies/theagency-io-social-media-growth-barcelona) - 4.8★ (31 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
27. [Agencia Marketing Digital | Mediaclick](https://www.pickanagency.com/agencies/agencia-marketing-digital-mediaclick-barcelona) - 4.8★ (43 reviews) - Barcelona, Spain - Advertising, Digital Marketing, Media Buying
28. [Normmal Barcelona - Agencia de Publicidad y Medios integrada](https://www.pickanagency.com/agencies/normmal-barcelona-agencia-de-publicidad-y-medios-integrada-barcelona) - 4.7★ (12 reviews) - Barcelona, Spain - Social Media Marketing
29. [The Limón Agency | Agencia de Marketing Digital | Barcelona](https://www.pickanagency.com/agencies/the-lim-n-agency-agencia-de-marketing-digital-barcelona-barcelona) - 4.7★ (13 reviews) - Barcelona, Spain - Advertising, Media Buying, Digital Marketing
30. [CDM Barcelona- Agencia Publicidad Healthcare](https://www.pickanagency.com/agencies/cdm-barcelona-agencia-publicidad-healthcare-barcelona) - 4.6★ (12 reviews) - Barcelona, Spain - Media Buying, Social Media Marketing

## Popular services in Barcelona

- [Digital Marketing in Barcelona (128 agencies)](https://www.pickanagency.com/best-digital-marketing-agencies/spain/barcelona)
- [Advertising in Barcelona (66 agencies)](https://www.pickanagency.com/best-advertising-agencies/spain/barcelona)
- [Media Buying in Barcelona (44 agencies)](https://www.pickanagency.com/best-media-buying-agencies/spain/barcelona)
- [SEO in Barcelona (7 agencies)](https://www.pickanagency.com/best-seo-agencies/spain/barcelona)

## Social Media Marketing agencies in other Spain cities

- [Social Media Marketing in Valencia](https://www.pickanagency.com/best-social-media-marketing-agencies/spain/valencia)
- [Social Media Marketing in Zaragoza](https://www.pickanagency.com/best-social-media-marketing-agencies/spain/zaragoza)
- [Social Media Marketing in Madrid](https://www.pickanagency.com/best-social-media-marketing-agencies/spain/madrid)
- [Social Media Marketing in Seville](https://www.pickanagency.com/best-social-media-marketing-agencies/spain/seville)
- [Social Media Marketing in Malaga](https://www.pickanagency.com/best-social-media-marketing-agencies/spain/malaga)
- [Social Media Marketing in Bilbao](https://www.pickanagency.com/best-social-media-marketing-agencies/spain/bilbao)

## Frequently asked questions

### How many Social Media Marketing agencies are in Barcelona?

We currently list 34 Social Media Marketing agencies in Barcelona, Spain, with an average rating of 4.8★ across 1,487 reviews. Karmina | Agencia de Marketing en Barcelona is currently the top-rated. Browse their profiles and reviews to find the right partner.

### How do I choose a Social Media Marketing agency in Barcelona?

Compare agencies based on client reviews, campaign results, industry expertise, and pricing. Look for agencies in Barcelona with experience in social media marketing and a track record of delivering strong ROI.

### What should I expect to pay for Social Media Marketing services in Barcelona?

Pricing varies by scope and agency size, and most agencies don't publish rates. Among the Social Media Marketing agencies in Barcelona listed here that disclose a minimum budget, project minimums start at $5,000/month. Request quotes from multiple agencies to compare.

### Can I hire a Social Media Marketing agency in Barcelona remotely?

Yes. Many Social Media Marketing agencies in Barcelona work with remote clients. While a local agency can offer in-person meetings, remote collaboration is standard in the industry and gives you access to a wider talent pool.

### How does Pick an Agency rank social media marketing agencies in Barcelona?

Rankings are computed, never sold. No agency can pay to appear higher, and we take no money from the agencies listed. The default order uses a credibility-weighted score rather than the raw star average: a rating only earns its full weight once there is a real volume of reviews behind it, so a perfect 5.0 built on two or three reviews does not outrank a strong score backed by hundreds. That correction matters, because most agencies in this index sit at or near a perfect 5.0, which makes the star average on its own close to meaningless. [See the full ranking methodology](https://www.pickanagency.com/methodology).

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