10 Best Marketing Agencies in Spain [2026 Updated]

1. Dalma Media

• Focus: Data-driven marketing and global growth strategies
• URL: https://dalmamedia.com
• Overview: Dalma Media, based in Valencia, offers full-stack marketing solutions by integrating data, creativity, and technology to deliver tailored campaigns focused on measurable results.

2. Making Science

• Focus: AI-driven marketing and digital transformation consulting
• URL: https://www.makingscience.com
• Overview: With offices in Madrid and Barcelona, Making Science is a Google Premier Partner specializing in combining marketing, cloud, AI, and software development to provide integrated digital solutions.

3. Elogia

• Focus: E-commerce and performance marketing
• URL: https://elogia.net
• Overview: Operating from Barcelona, Elogia has over two decades of experience in conversion optimization, customer acquisition, and funnel design for online retailers.

4. We Are Marketing (WAM Global)

• Focus: CRM, content, automation, and performance marketing
• URL: https://wearemarketing.com
• Overview: Headquartered in Valencia with offices in Madrid and Milan, WAM Global is a HubSpot Diamond Partner offering growth marketing services that encompass CRM integration and customer lifecycle optimization.

5. iSocialWeb

• Focus: SEO and link-building strategies
• URL: https://isocialweb.agency
• Overview: Recognized as Spain's leading SEO agency, iSocialWeb employs proprietary tools like Growwer to enhance search rankings and offers services in AI content optimization and e-commerce SEO.

6. NeoAttack

• Focus: Creative performance marketing
• URL: https://neoattack.com
• Overview: Based in Madrid, NeoAttack combines creativity with performance marketing, catering to both small businesses and large enterprises, and maintains a strong presence through its widely followed blog and YouTube channel.

7. Flat 101

• Focus: User experience (UX) and conversion rate optimization (CRO)
• URL: https://flat101.es
• Overview: With offices in Zaragoza, Madrid, and Barcelona, Flat 101 specializes in data-driven UX design and digital performance audits to enhance user engagement and conversion rates.

8. V3rtice

• Focus: Public relations and digital marketing
• URL: https://v3rtice.com
• Overview: Located in Barcelona, V3rtice offers a blend of digital marketing, public relations, and visual communication services, known for executing media campaigns that resonate across Spain and Latin America.

9. James Brand

• Focus: Branding and digital marketing
• URL: https://jamesbrand.co
• Overview: Based in Barcelona, James Brand specializes in strategic branding and has recently gained recognition for utilizing AI in SEO optimization to craft future-ready brands.

10. Wanatop

• Focus: ROI-focused advertising and PPC
• URL: https://wanatop.com
• Overview: Operating from Zaragoza, Wanatop is a Google Premier Partner specializing in high-volume PPC and e-commerce performance marketing, with expertise in automated ad workflows and Google Shopping optimization.