Top 100 SEO Companies in Spain
The Best of February 2026Looking for a top SEO firm in Spain?
Compare top-performing SEO agencies to see which may be the best fit for your business goals. Whether you're seeking to improve your ranking in search engine results pages, boost website traffic, or show up in local search results, investing in SEO is important for business growth.
To assist you in your search for a partner, we’ve compiled this list of the top SEO companies in Spain. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
Jump to Most Reviewed Companies
List of the Best Spain SEO Firms
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$1,000+10 - 49 employeesNew York, NYSEO company NuStream is in New York, New York; Philadelphia, Pennsylvania and Allentown, Pennsylvania. They provide Search Engine Optimization, Web Design, Digital Strategy, and Video Production and were established in 2010.Read More
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631$10,000+10 - 49 employeesTeulada, SpainFirst Impressions Agency is a SEO company. They offer Search Engine Optimization and Web Design and were launched in 2011. The agency is headquartered in Caswell, England and Teulada, Spain.Read More
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632$5,000+50 - 249 employeesBarcelona, SpainB-Reel is a branding firm. They were launched in 1999 and provide Branding and Search Engine Optimization.Read More
Clients
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633$5,000+2 - 9 employeesMadrid, SpainLaunched in 2012, La clé is a Content Marketing company. Their team provides Content Marketing and Digital Strategy.Read More
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634Undisclosed2 - 9 employeesBarcelona, SpainPosicionamiento de Paginas Web Barcelona is a SEO company. Their small team is headquartered in Barcelona, Spain. Their team provides Search Engine Optimization and Web Design.Read More
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635Undisclosed2 - 9 employeesBarcelona, SpainLaunched in 2015, Desarketing is a Blockchain company. The team specializes in Blockchain and Graphic Design and is based in Barcelona, Spain.Read More
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636Undisclosed2 - 9 employeesBarcelona, SpainFounded in 2002, Anfibic is a SEO company. Their team provides Search Engine Optimization and Social Media Marketing.Read More
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637Undisclosed2 - 9 employeesBarcelona, SpainKUKOA is a small Digital Strategy company headquartered in Barcelona, Spain. Their services include Digital Strategy and Mobile & App Marketing.Read More
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638Undisclosed2 - 9 employeesBarcelona, SpainSamurai Marketing is a small Advertising company launched in 2019. Their services include Advertising and Pay Per Click.Read More
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639Undisclosed2 - 9 employeesBarcelona, SpainOrbidigital, a small pay per click agency, is in Barcelona, Spain. The team specializes in Pay Per Click and Search Engine Optimization.Read More
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640Undisclosed2 - 9 employeesBarcelona, SpainMostaza is an Advertising company. They are in Barcelona, Spain and have small team. Their team provides Advertising and Search Engine Optimization.Read More
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641Undisclosed2 - 9 employeesBarcelona, SpainOh la là! Comunicació, a graphic design agency, is headquartered in Barcelona, Spain. They specialize in Graphic Design and Search Engine Optimization and were established in 2009.Read More
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642Undisclosed2 - 9 employeesMadrid, SpainCoMa - Comunicación Marketing, a graphic design agency, was founded in 2007. The company focuses on Graphic Design and Search Engine Optimization.Read More
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643Undisclosed2 - 9 employeesMadrid, SpainLaunched in 2017, Las 12 en Punto is a graphic design agency. The small team specializes in Graphic Design and Other Marketing.Read More
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644Undisclosed2 - 9 employeesMadrid, SpainDesarrollo Seo is a graphic design company. Their small team is in Madrid, Spain and offers Graphic Design and Search Engine Optimization. The agency was established in 2015.Read More
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645Undisclosed2 - 9 employeesSant Just Desvern, SpainAdvertising company Claudator focuses on Advertising and Search Engine Optimization. They were established in 2005.Read More
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646Undisclosed2 - 9 employeesBarcelona, SpainPunto·Ip Creative is a SEO company. The small Barcelona, Spain-based team offers Search Engine Optimization and cloud consulting & SI. The company was founded in 2017.Read More
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647Undisclosed2 - 9 employeesLa Nucía, SpainAdvertising company BENISEO was established in 2022. The agency provides Advertising and Social Media Marketing, and is small.Read More
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648Undisclosed2 - 9 employeesBarcelona, SpainOutlinks is a public relations firm in Barcelona, Spain. They specialize in Public Relations and Marketing Strategy.Read More
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649Undisclosed10 - 49 employeesBarcelona, SpainHeadquartered in Barcelona, Spain, Gut Will is a small branding agency. Their services include Branding and Graphic Design.Read More
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650Undisclosed10 - 49 employeesMataró, SpainDyD Serveis Informàtics is an IT managed services company. They are headquartered in Mataró, Spain and have small team. Their services include IT managed services and Cybersecurity.Read More
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651Undisclosed10 - 49 employeesBarcelona, SpainIgnowan is an e-commerce development company. Their small team is based in Barcelona, Spain. Their team focuses on E-Commerce Development and Mobile App Development.Read More
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652Undisclosed10 - 49 employeesBarcelona, SpainEmail Marketing company Signia Technologies is based in Barcelona, Spain. The team focuses on Email Marketing and Search Engine Optimization.Read More
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653Undisclosed10 - 49 employeesBarcelona, SpainLocated in Barcelona, Spain, Nal3 Comunicació is a Content Marketing company. Established in 1998, the team focuses on Content Marketing and Event Marketing.Read More
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654Undisclosed10 - 49 employeesBarcelona, SpainNetsense is an user experience agency founded in 2010. The team focuses on UX/UI Design and Digital Strategy and is in Barcelona, Spain.Read More
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655Undisclosed10 - 49 employeesL'Hospitalet de Llobregat, SpainDesign IT Barcelona is a L'Hospitalet de Llobregat, Spain-based branding company. They focus on Branding and Graphic Design and were founded in 2016.Read More
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656Undisclosed10 - 49 employeesMadrid, SpainAdvertising company Bipolar Artist provides Advertising and UX/UI Design. They are located in Madrid, Spain.Read More
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657Undisclosed10 - 49 employeesBarcelona, SpainEstablished in 2016, OOPTIMO is an e-commerce development firm. The team focuses on E-Commerce Development and Email Marketing and is located in Barcelona, Spain.Read More
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658Undisclosed10 - 49 employeesBarcelona, SpainAdvertising company Opt Media Marketing Solutions is based in Barcelona, Spain. They offer Advertising and Branding and were founded in 2008.Read More
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659Undisclosed10 - 49 employeesBarcelona, SpainDO BCN is a small user experience company headquartered in Barcelona, Spain. The team focuses on UX/UI Design and E-Commerce Development.Read More
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660Undisclosed10 - 49 employeesMadrid, SpainGraphic design agency Slottmedia was founded in 1998. The small team specializes in Graphic Design and Search Engine Optimization.Read More
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Check out a SEO Company in Spain with the most new reviews in the past 12 months.
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