Top 100 SEO Companies in Belgium
The Best of December 2025Looking for a top SEO firm in Belgium?
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 Belgium. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Belgium 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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91$1,000+Freelancer employeesGeel, BelgiumBoldfish.be is a SEO company. Headquartered in Geel, Belgium, the agency was launched in 2022. Their team specializes in Search Engine Optimization and Content Marketing.Read More
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92$5,000+Freelancer employeesRixensart, BelgiumVeryfleet SRL is a social media marketing firm. Their team is headquartered in Rixensart, Belgium. The agency specializes in Social Media Marketing and Conversion Optimization.Read More
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93Undisclosed10 - 49 employeesAntwerpen, BelgiumInvisible Puppy, a Sales Outsourcing company, was founded in 2017. The team specializes in Sales Outsourcing and Digital Strategy.Read More
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94$1,000+Freelancer employeesMettet, BelgiumBruno Bertolin - SEO Consultant is a web design agency. Their small team of employees is located in Mettet, Belgium. Their team focuses on Web Design and Web Development.Read More
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95Undisclosed2 - 9 employeesAndenne, BelgiumAgence Web Namur 🏆 is a small social media marketing company in Andenne, Belgium. The team provides Social Media Marketing and Search Engine Optimization.Read More
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96$10,000+2 - 9 employeesBrugge, BelgiumHeadquartered in Brugge, Belgium, Solarlink is a branding firm. Their services include Branding and Digital Strategy.Read More
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97$1,000+Freelancer employeesOostende, BelgiumRiseweb, a SEO services firm, was established in 2017. The team offers Search Engine Optimization and Graphic Design.Read More
Industries
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98Undisclosed2 - 9 employeesHarelbeke, BelgiumBranding company Innovisee was founded in 2023. In Harelbeke, Belgium, the team provides Branding and Social Media Marketing.Read More
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99UndisclosedFreelancer employeesHalle, BelgiumEstablished in 2024, Belgium Digital Agency is a small Halle, Belgium-based social media marketing agency. Their services include Social Media Marketing and Search Engine Optimization.Read More
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100Undisclosed2 - 9 employeesWaterloo, BelgiumSweet Globe is a Digital Strategy company. Located in Waterloo, Belgium, the company was established in 2010. Their services include Digital Strategy and Email Marketing.Read More
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101$5,000+Freelancer employeesOostkamp, BelgiumLow/No Code Development company Studio Neat was established in 2014. The small team offers Low/No Code Development and Web Design.Read More
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102Undisclosed10 - 49 employeesZaventem, BelgiumZIGT Media BE is a small Zaventem, Belgium-based Market Research company. The team provides Market Research and Marketing Strategy.Read More
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103Undisclosed10 - 49 employeesHaaltert, BelgiumDigital Leader is a social media marketing firm based in Malaga, Spain and Haaltert, Belgium. The team offers Social Media Marketing and CRM consulting and SI.Read More
Industries
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104$1,000+50 - 249 employeesSchaarbeek, BelgiumSemetis, an Advertising company, is headquartered in Schaarbeek, Belgium. They specialize in Advertising and Branding and were founded in 2009.Read More
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105Undisclosed2 - 9 employeesHerstal, BelgiumFounded in 2007, Caractère Advertising & Communication is an Event Marketing company. The small team specializes in Event Marketing and Graphic Design.Read More
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106Undisclosed2 - 9 employeesWaterloo, BelgiumFounded in 2014, Weeb (Communication Agency) is an Advertising company. Their services include Advertising and Social Media Marketing.Read More
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107$5,000+10 - 49 employeesBruxelles, BelgiumBlue2purple is a Bruxelles, Belgium-based Digital Strategy company. The team focuses on Digital Strategy and Pay Per Click.Read More
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108$5,000+50 - 249 employeesSint-Jans-Molenbeek, BelgiumEstablished in 2016, FINN Public Relations is a midsize branding firm based in Sint-Jans-Molenbeek, Belgium. Their team offers Branding and Content Marketing.Read More
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109$1,000+50 - 249 employeesUkkel, BelgiumEstablished in 2012, Touch Agency Belgium is an Advertising company. The team specializes in Advertising and Content Marketing.Read More
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110$1,000+2 - 9 employeesSchaarbeek, BelgiumCherry Pulp is a small Schaarbeek, Belgium-based user experience agency. The team specializes in UX/UI Design and Branding.Read More
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111Undisclosed2 - 9 employeesSint-Pieters-Leeuw, BelgiumFourdoor100 is a small social media marketing company headquartered in Sint-Pieters-Leeuw, Belgium. The team provides Social Media Marketing and Content Marketing.Read More
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112$10,000+10 - 49 employeesLasne, BelgiumMedia*A, a mobile app development company, was launched in 2003. They specializes in Mobile App Development and Pay Per Click.Read More
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113$5,000+10 - 49 employeesEtterbeek, BelgiumMad Kings is an user experience agency. They provide UX/UI Design and Conversion Optimization and were founded in 2016.Read More
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114$10,000+10 - 49 employeesUkkel, BelgiumBlue4You, a mobile app development firm, was launched in 2003. They provides Mobile App Development and Search Engine Optimization.Read More
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115$1,000+2 - 9 employeesWoluwe-Saint-Lambert, BelgiumSellmor is a Woluwe-Saint-Lambert, Belgium-based pay per click company. Their services include Pay Per Click and Search Engine Optimization.Read More
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116$10,000+2 - 9 employeesUkkel, BelgiumMission-Systole is a branding agency. The Ukkel, Belgium-based team specializes in Branding and Digital Strategy.Read More
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117Undisclosed2 - 9 employeesBruxelles, BelgiumSibseo, a branding firm, is based in Bruxelles, Belgium. They focus on Branding and Public Relations and were founded in 2015.Read More
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