Top 100 Digital Marketing Companies in Belgium
The Best of December 2025Looking for a top digital marketing agency in Belgium?
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 Belgium. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Belgium Online Marketing Agencies
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31$1,000+2 - 9 employeesRotselaar, BelgiumBoreal Digital is a social media marketing agency. The team offers Social Media Marketing and Search Engine Optimization and is located in Toronto, Canada and Rotselaar, Belgium.Read More
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32$1,000+2 - 9 employeesBrussels, BelgiumEmail Marketing company Customalytics was established in 2019. The team provides Email Marketing and Social Media Marketing and is based in Brussels, Belgium.Read More
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33$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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34$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
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35$1,000+2 - 9 employeesBrasschaat, BelgiumICS Web Agency is a small web design company launched in 2008. Their services include Web Design and Search Engine Optimization.Read More
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36Undisclosed10 - 49 employeesGent, BelgiumWaylay is a small Gent, Belgium-based IoT development company. The team focuses on IoT development and Content Marketing.Read More
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37$1,000+2 - 9 employeesDeerlijk, BelgiumFounded in 2023, Depends SEO agency is a small Deerlijk, Belgium-based SEO agency. Their team provides Search Engine Optimization.Read More
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38$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
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39$25,000+10 - 49 employeesGent, BelgiumChase is a social media marketing company and Blockchain Marketing company. Established in 2017, the team offers Social Media Marketing and Blockchain Marketing.Read More
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40Undisclosed2 - 9 employeesAntwerpen, BelgiumSolutional Webdesign Antwerpen is a SEO agency. Based in Antwerpen, Belgium, the company was founded in 2018. Their team offers Search Engine Optimization and Web Design.Read More
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41$1,000+2 - 9 employeesAntwerpen, BelgiumAthes Agency is a small Antwerpen, Belgium-based Digital Strategy company. Their services include Digital Strategy and Social Media Marketing.Read More
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42$1,000+2 - 9 employeesGeel, BelgiumEddy Lekens is a small SEO agency in Geel, Belgium. Their services include Search Engine Optimization and Content Marketing.Read More
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43$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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44$5,000+2 - 9 employeesIxelles, BelgiumOltre Digital, a small Conversion Optimization company, is located in Tallinn, Estonia and Ixelles, Belgium. The team offers Conversion Optimization and Digital Strategy.Read More
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45Undisclosed2 - 9 employeesOrp-Jauche, BelgiumBeelingwa is a Translation company. They are headquartered in Orp-Jauche, Belgium and have small team. They specialize in Translation and Content Marketing.Read More
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46$1,000+2 - 9 employeesBruxelles, BelgiumSOLID is an Advertising company. The Bruxelles, Belgium-based team specializes in Advertising and Marketing Strategy.Read More
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47$1,000+2 - 9 employeesJodoigne, BelgiumBuzz 2 Be, a Digital Strategy company, was founded in 2023. The team provides Digital Strategy and Social Media Marketing.Read More
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48$5,000+10 - 49 employeesMachelen, BelgiumAddRetail is a branding firm. They focus on Branding and Direct Marketing and were founded in 2016. The company is headquartered in Machelen, Belgium.Read More
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49$5,000+2 - 9 employeesRonse, BelgiumThe Future Funnel is an Email Marketing company. Based in Ronse, Belgium, the team provides Email Marketing and Digital Strategy.Read More
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50$5,000+50 - 249 employeesAntwerpen, BelgiumUPTHRUST is a social media marketing company established in 2018. The midsize team offers Social Media Marketing and AI Consulting.Read More
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51$5,000+2 - 9 employeesBruxelles, BelgiumIn Bruxelles, Belgium, Upper Side is a branding agency. They offer Branding and Digital Strategy.Read More
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52$1,000+10 - 49 employeesAssesse, BelgiumPoush, a SEO company, was established in 2014. In Assesse, Belgium and Ottignies-Louvain-la-Neuve, Belgium, the team offers Search Engine Optimization and Web Design.Read More
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53$5,000+2 - 9 employeesAuderghem, BelgiumAntidote is a small SEO agency launched in 2021. Their services include Search Engine Optimization and Market Research.Read More
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54Undisclosed2 - 9 employeesWalcourt, BelgiumHTV - High Tech Vision, an Advertising and Content Marketing company, is in Walcourt, Belgium. Established in 2025, the team provides Advertising and Content Marketing.Read More
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55$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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56Undisclosed2 - 9 employeesSint-Joost-ten-Node, BelgiumEstablished in 2019, Weichie.com is a website development company. The firm specializes in Web Development and E-Commerce Development.Read More
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57$1,000+2 - 9 employeesBruxelles, BelgiumYools, a graphic design agency, provides Graphic Design and Search Engine Optimization. The agency is headquartered in Bruxelles, Belgium.Read More
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58$5,000+2 - 9 employeesElsene, BelgiumRead More
Nectart Production is a visual production studio based in Ixelles, Belgium with fewer than 10 members. Founded in 2013, they are experts in video production, content marketing, and graphic design for small businesses.
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59$1,000+2 - 9 employeesElsene, BelgiumAlexa Kowalczyk, a small Advertising and social media marketing agency, is located in Elsene, Belgium. Their services include Advertising and Social Media Marketing.Read More
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60Undisclosed2 - 9 employeesBruxelles, BelgiumBusiness Consulting company Algorila offers Business Consulting and Web Development. They are based in Bruxelles, Belgium.Read More
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