Top 100 SEO Companies in Barcelona
The Best of December 2025Looking for a top SEO firm in Barcelona?
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 Barcelona. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Barcelona 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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1$1,000+10 - 49 employeesBarcelona, SpainRodanet is a small Barcelona, Spain-based digital strategy company. Their services include digital strategy, search engine optimization, social media marketing, and web design.Read More
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2$1,000+10 - 49 employeesBarcelona, SpainLaunched in 2015, Minty Digital is a small SEO company headquartered in Barcelona, Spain; London, England and New York, New York. Their services include Search Engine Optimization, Public Relations, and Content Marketing.Read More
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HaloIndustries
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3$25,000+250 - 999 employeesBarcelona, SpainRead More
Multiplica, an UX design company, was established in 2000. The agency focuses on ux/ui design, digital strategy, and social media marketing and has a small team.
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4$1,000+2 - 9 employeesBarcelona, SpainMint Position is a Content Marketing company. They are based in Barcelona, Spain and have a small team. Their services include Content Marketing, Search Engine Optimization, Digital Strategy, and AI Consulting.Read More
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5$5,000+50 - 249 employeesBarcelona, SpainRead More
Growketing is a digital strategy company. Founded in 2019, the company is based in AQB, Argentina; Barcelona, Spain and Tallinn, Estonia. The small team focuses on digital strategy, advertising, branding, mobile & app marketing, and more.
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6$5,000+2 - 9 employeesBarcelona, SpainPPC agency COSEOM was founded in 2008. The small Barcelona, Spain-based team specializes in Pay Per Click, Social Media Marketing, Content Marketing, Search Engine Optimization, and more.Read More
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7$1,000+50 - 249 employeesBarcelona, SpainRead More
Kloc Technologies is an IT agency founded in 2007 in Bangalore, India. With no more than 50 professionals, they offer custom software, web, and e-commerce development solutions for small and mid-market agencies in the industries of e-commerce, advertising, and others.
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Creme CastleIndustries
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8$1,000+10 - 49 employeesBarcelona, SpainAdvertising company CreatikLab is based in Barcelona, Spain. The small team provides Advertising, Search Engine Optimization, Social Media Marketing, and Web Design and was founded in 2017.Read More
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9$10,000+10 - 49 employeesBarcelona, SpainDEVELOOP SOFTWARE is a SEO company. Their small team is in Barcelona, Spain. The firm focuses on Search Engine Optimization, ERP consulting and SI, Custom Software Development, Mobile App Development, and more. The firm was founded in 1997.Read More
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LATAM TravelIndustries
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10$1,000+50 - 249 employeesBarcelona, SpainLaunched in 2012, Seeders is a SEO services firm. The midsize Zwolle, Netherlands-based team specializes in Search Engine Optimization, Public Relations, Advertising, Digital Strategy, and more.Read More
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Binance QuickStep Dr Smile Exact -
11$5,000+10 - 49 employeesBarcelona, SpainContent Marketing company Hello Operator is based in Barcelona, Spain. Established in 2013, the small team provides Content Marketing, Search Engine Optimization, Branding, and Digital Strategy.Read More
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12$1,000+10 - 49 employeesBarcelona, SpainBased in West New York, New Jersey and Barcelona, Spain, Shugert Marketing is a branding agency. The small team focuses on Branding, Social Media Marketing, Search Engine Optimization, Pay Per Click, and more and was established in 2012.Read More
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EnvirotechIndustries
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13$1,000+2 - 9 employeesBarcelona, SpainCallpalooza, a Sales Outsourcing company, was launched in 2020. Their small team is in London, England; Barcelona, Spain and Cairo, Egypt. Their services include Sales Outsourcing, Email Marketing, Search Engine Optimization, and Content Marketing.Read More
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All Services 4 UIndustries
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14$1,000+2 - 9 employeesBarcelona, SpainOnyx8 Digital Agency is a small SEO services firm launched in 2024. Their team specializes in Search Engine Optimization, E-Commerce Development, Web Design, Web Development, and more. The firm is based in Barcelona, Spain and New Castle, Delaware.Read More
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La COLOMBE Schoenemoebel Berlin The Cabinet Spot.com Lumiform AppIndustries
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15Undisclosed2 - 9 employeesBarcelona, SpainThe SimplyCity is a SEO agency launched in 2023. The small Barcelona, Spain-based team provides Search Engine Optimization, Pay Per Click, and Conversion Optimization.Read More
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16$1,000+2 - 9 employeesBarcelona, SpainMurre Agency is a Barcelona, Spain-based web development company. The small team provides Web Development, Search Engine Optimization, E-Commerce Development, Web Design, and more and was founded in 2024.Read More
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17$1,000+2 - 9 employeesBarcelona, SpainFlowstate.Digital is a small Marketing Strategy company in Barcelona, Spain. Founded in 2020, the team focuses on Marketing Strategy, Social Media Marketing, Conversion Optimization, Search Engine Optimization, and more.Read More
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18$5,000+10 - 49 employeesBarcelona, SpainUpSEO is a SEO company. The Barcelona, Spain-based agency focuses on Search Engine Optimization.Read More
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19$1,000+2 - 9 employeesBarcelona, SpainRead More
Barcelona Branding Lab is a Barcelona, Spain-based branding agency. The small company was launched in 2020. Their team offers branding, digital strategy, social media marketing, search engine optimization, and more.
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20$5,000+10 - 49 employeesBarcelona, SpainAffluent Digital is a Barcelona, Spain-based Advertising company. The agency specializes in Advertising, Branding, Content Marketing, Search Engine Optimization, and more and is small.The agency was established in 2023.Read More
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21Undisclosed2 - 9 employeesBarcelona, SpainCreactivitat is a small social media marketing agency located in Barcelona, Spain. Their services include Social Media Marketing and Search Engine Optimization.Read More
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22$5,000+10 - 49 employeesBarcelona, SpainLA TEVA WEB is a small SEO services firm located in Barcelona, Spain. Their services include Search Engine Optimization and Web Design.Read More
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Ladenac MilanoIndustries
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23$1,000+2 - 9 employeesBarcelona, SpainShopify Seo Agentur24 is a SEO company. In Augsburg, Germany and Barcelona, Spain, the firm was established in 2018. Their team focuses on Search Engine Optimization and Social Media Marketing.Read More
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24$1,000+10 - 49 employeesBarcelona, SpainRead More
Flying Cat Marketing, a content marketing and SEO agency, was established in 2020. The firm provides content marketing and search engine optimization and has a small team.
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ActiveCampaignIndustries
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25$5,000+2 - 9 employeesBarcelona, SpainLaunched in 2007, Makkao is a SEO agency. The team provides Search Engine Optimization and Pay Per Click.Read More
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26$10,000+10 - 49 employeesBilbo, SpainBikain Studio, a branding firm, is located in Bilbo, Spain and Guernica, Spain. The team specializes in Branding and Digital Strategy.Read More
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27$1,000+2 - 9 employeesBarcelona, SpainSeowebs is a SEO company. Founded in 2010, the firm offers Search Engine Optimization and Advertising.Read More
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28$1,000+10 - 49 employeesBarcelona, SpainSmartbrand, a social media marketing company, was launched in 2010. The small team provides Social Media Marketing and UX/UI Design.Read More
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29$1,000+10 - 49 employeesBarcelona, SpainYumpa is a branding firm in Barcelona, Spain and Firenze, Italy. They provide Branding and Search Engine Optimization.Read More
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30Undisclosed2 - 9 employeesBarcelona, SpainCondal SEO | Agencia de Marketing Digital, a SEO services firm, is headquartered in Barcelona, Spain. They specialize in Search Engine Optimization and Web Design.Read More
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