Top 100 Digital Marketing Companies in Brussels
The Best of December 2025Looking for a top digital marketing agency in Brussels?
Digital marketing has forever changed how companies attract customers and generate revenue. If you’re considering hiring an online marketing company to help you boost your brand image, position your company in search rankings, or manage your social media presence, we're here to help.
To assist you in your search for a partner, we’ve compiled this list of the top digital marketing companies in Brussels. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Brussels Online Marketing Agencies
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91$1,000+2 - 9 employeesMolenbeek-Saint-Jean, BelgiumSmart Videos, a small Marketing Strategy company, is headquartered in Molenbeek-Saint-Jean, Belgium. The team focuses on Marketing Strategy and Content Marketing.Read More
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92UndisclosedFreelancer 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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93Undisclosed2 - 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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94$10,000+10 - 49 employeesElsene, BelgiumZN Consulting is a data analytics company launched in 2003. The team provides BI & big data consulting & SI and Branding and is headquartered in Elsene, Belgium.Read More
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95Undisclosed10 - 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
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96Undisclosed10 - 49 employeesIxelles, BelgiumThe CV Center Belgium is a PR firm headquartered in Ixelles, Belgium. The team specializes in Public Relations and Social Media Marketing.Read More
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97Undisclosed10 - 49 employeesChaumont-Gistoux, BelgiumBackstage Communication is a PR firm. They are located in Chaumont-Gistoux, Belgium and have small team of experts. Their services include Public Relations and Media Planning & Buying.Read More
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98$1,000+Freelancer employeesPutte, BelgiumDigital Strategy company Digital Marketing Freelancer - Bart Mortelmans is located in Putte, Belgium. They specialize in Digital Strategy and Social Media Marketing and were established in 2019.Read More
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99$5,000+2 - 9 employeesSaint-Gilles, BelgiumLaunched in 2020, Created Agency is a video production company. The firm offers Video Production and Branding, and is small.Read More
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100Undisclosed2 - 9 employeesTemse, BelgiumPureAgency, a branding company, is based in Temse, Belgium. They provide Branding and Digital Strategy and were launched in 2023.Read More
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101$10,000+2 - 9 employeesBrussel, BelgiumPoolpio is an AR/VR development company. The team specializes in AR/VR development and Broadcast Video and is located in Brussel, Belgium.Read More
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102$10,000+2 - 9 employeesBruxelles, BelgiumStudio48, a small Advertising company, is in Bruxelles, Belgium. The team specializes in Advertising and Digital Strategy.Read More
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103Undisclosed2 - 9 employeesSchaerbeek, BelgiumDouble-id is a graphic design agency launched in 2011. The small team offers Graphic Design and Marketing Strategy.Read More
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104Undisclosed2 - 9 employeesBruxelles, Belgium1MD is an UX design company. Headquartered in Bruxelles, Belgium, the firm was launched in 2009. Their team provides UX/UI Design and Branding.Read More
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105Undisclosed2 - 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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106Undisclosed2 - 9 employeesLa Hulpe, BelgiumProduction Translations is a Content Marketing company. They are in La Hulpe, Belgium, and their services include Content Marketing and Graphic Design.Read More
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107UndisclosedFreelancer employeesWezembeek-Oppem, BelgiumSocial media marketing agency Efficacity Mix offers Social Media Marketing and Email Marketing. They are headquartered in Wezembeek-Oppem, Belgium.Read More
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108$10,000+10 - 49 employeesGent, BelgiumHeadquartered in Gent, Belgium and Cluj-Napoca, Romania, Baldwin is a small website development company. Their services include Web Development and E-Commerce Development.Read More
Clients
Weba Lochting Medipim Thienpont WineIndustries
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109$5,000+10 - 49 employeesAntwerpen, BelgiumSmall Marketing Strategy company The Bakery, is based in Antwerpen, Belgium. Their services include Marketing Strategy and Advertising.Read More
Industries
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110$5,000+2 - 9 employeesGent, BelgiumRead More
Launched in 2006, Mach Media Group, LLC. Is a branding company. The small Gent, Belgium-based team focuses on branding, graphic design, public relations, marketing strategy, and more.
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111Undisclosed50 - 249 employeesBruxelles, BelgiumSmartelia is an answering service company launched in 2012. The agency provides Call Center Services and Back Office Outsourcing, and is midsize.Read More
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112Undisclosed50 - 249 employeesWoluwe-Saint-Lambert, BelgiumGOPA Com., a public relations firm, was launched in 1997. The team focuses on Public Relations and Market Research.Read More
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113$5,000+2 - 9 employeesSint-Niklaas, Belgium360 Marketing is a Marketing Strategy company. The Sint-Niklaas, Belgium-based agency focuses on Marketing Strategy and Digital Strategy.Read More
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114$1,000+2 - 9 employeesSint-Niklaas, BelgiumUdesite is a Digital Strategy company. Launched in 2019, the team specializes in Digital Strategy and Email Marketing.Read More
Clients
https://vernaillen.beIndustries
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115$1,000+Freelancer employeesBerlaar, BelgiumFuseo is a Berlaar, Belgium-based SEO company. Launched in 2010, the team specializes in Search Engine Optimization and Content Marketing.Read More
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116UndisclosedFreelancer employeesAntwerpen, BelgiumDigital Spark is a SEO agency. The agency is based in Antwerpen, Belgium. Their services include Search Engine Optimization.Read More
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117$1,000+2 - 9 employeesAntwerpen, BelgiumApplic Group is an Advertising company launched in 2012. Based in Antwerpen, Belgium, the team offers Advertising and Social Media Marketing.Read More
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118$1,000+2 - 9 employeesAntwerpen, BelgiumAimdigital Agency, a social media marketing firm, was launched in 2018. The agency provides Social Media Marketing and Content Marketing.Read More
Industries
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119$1,000+2 - 9 employeesAntwerpen, BelgiumFounded in 2020, Grey Mouse is a social media marketing firm and Content Marketing company. Their services include Social Media Marketing and Content Marketing.Read More
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120$10,000+2 - 9 employeesGent, BelgiumRead More
Based in Etterbeek, Belgium, The Content Powerhouse is a social media marketing company. The small company was launched in 2019. Their team focuses on social media marketing, content marketing, digital strategy, graphic design, and more.
Industries
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