Best SEO Companies in Spain

Looking for the right SEO company in Spain? When growth, rankings, and revenue are on the line, SEO is mission critical to your project. With so many providers, how do you find the one that truly fits? The smartest path is data driven research that filters hype and reveals real performance.

ITProfiles connects you with the right Spain-based SEO agency using our proprietary ITP Score, a rigorous data scan across the web that identified 158 companies to build an unbiased list with neutral expert analysis plus clear pros and cons for every company we cover. These numbers are based on ITProfiles research and the average of all the listed SEO companies in Spain.

Recent white-glove matches:

A Netherlands-based startup matched with 3 agencies to develop an AI-powered document processing application
A Canadian logistics company connected with 3 agencies for a custom fleet management platform
A UAE real estate firm matched with 2 agencies to develop a property management and CRM system
A Denver-based SMB connected with 3 agencies for their automation project
An Australian eCommerce brand matched with 5 agencies to migrate their store to Shopify Plus
A US nonprofit organization connected with 2 agencies for a donor management platform
A UK fintech startup connected with 4 agencies to build a secure customer onboarding platform
A German manufacturing company connected with 2 agencies for an AI-powered predictive maintenance solution
A Swedish startup matched with 2 agencies that required a HIPAA-compliant tool for their app
A California healthcare provider matched with 3 agencies for a patient portal modernization project
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Top-Performing SEO Companies in Spain

158 Companies Showing 151 - 158 Updated on August 7, 2026 Editor:
    Elena Paraschiv-Pop
Every agency on ITProfiles is evaluated for expertise and client feedback to help you make informed decisions. See how we rank companies
  • T4xi

    T4xi

    Barcelona, Spain
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    T4xi, located in the vibrant city of Barcelona, Spain, is a dynamic marketing agency offering a wide range of services to help businesses thrive in the digital world.
    SEO, Web Design, Social Media Marketing, Branding
    • 2-10 Members
  • Matilda Interactiva

    Matilda Interactiva

    Barcelona, Spain
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    Matilda Interactiva is a vibrant digital agency based in Barcelona, Spain, where creativity meets innovation to bring your brand to life in the digital world.
    SEO, Web Development, Web Design, Social Media Marketing
    • 2-10 Members
  • Analogía Comunicación Digital

    Analogía Comunicación Digital

    Terrassa, Spain
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    Analogía Comunicación Digital, nestled in the vibrant city of Terrassa, Spain, is not just a company but a creative powerhouse that thrives on bringing your brand's story to life. At Analogía, we believe in the power of digital communication to connect, engage, and inspire.
    SEO, Web Design, Social Media Marketing, Logo Design
    • 2-10 Members
  • Lapizazul

    Lapizazul

    Barcelona, Spain
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    Lapizazul is a creative powerhouse based in Barcelona, Spain, where innovation meets passion. At Lapizazul, we pride ourselves on delivering exceptional services tailored to elevate your brand to new heights.
    SEO, Web Design, Graphic Design, Video Production
    • 2-10 Members
  • Life In The Woods

    Life In The Woods

    Barcelona, Spain
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    Life In The Woods is a creative agency based in the vibrant city of Barcelona, Spain. We pride ourselves on crafting unique and captivating brand stories that resonate with our clients' target audience.
    SEO, Social Media Marketing, Branding, Video Production
    • 2-10 Members
  • Cacomunicacion

    Cacomunicacion

    Barcelona, Spain
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    Based in the vibrant city of Barcelona, Spain, Cacomunicacion is a dynamic and innovative marketing agency dedicated to helping businesses thrive in today's competitive landscape.
    SEO, Branding, Public Relations, Graphic Design
    • 21-50 Members
  • Zebra Barcelona

    Zebra Barcelona

    Barcelona, Spain
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    Zebra Barcelona, located in the vibrant city of Barcelona, Spain, is a dynamic and innovative marketing agency that offers a comprehensive range of services to help businesses thrive in the digital landscape.
    SEO, Branding, Web Design, Graphic Design
    • 2-10 Members
  • Diego Fernández Brand & Motion Design

    Diego Fernández Brand & Motion Design

    Barcelona, Spain
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    Diego Fernández Brand & Motion Design is a leading creative agency located in the vibrant city of Barcelona, Spain. Specializing in a wide range of services, we are dedicated to helping businesses elevate their brand presence and reach their marketing goals effectively.
    SEO, Branding, Web Design, Graphic Design
    • 2-10 Members

Struggling to choose? Let us help.

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