Top 100 Social Media Marketing Companies in Brussels
The Best of December 2025Looking for a top social media company in Brussels?
Given the global demand for online connectivity, marketing your business on social media is crucial. With hundreds of millions of users online daily, social media platforms such as Facebook, Twitter, LinkedIn, and YouTube give businesses the opportunity to tap into an enthusiastic, responsive audience.
To assist you in your search for a partner, we’ve compiled this list of the top social media marketing companies in Brussels. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Brussels Social Media Marketing Agencies
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1$1,000+10 - 49 employeesAnderlecht, BelgiumRead More
Founded in 2018, Plant a Flag is a digital agency that specializes in branding, marketing strategy, and social media marketing. Headquartered in Vancouver, Canada with an additional office in Brussels, the team of 17 works with small businesses in the advertising, business services, and non-profit industries.
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Vancouver Native Health SocietyIndustries
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2$5,000+50 - 249 employeesZaventem, BelgiumRead More
In Zaventem, Belgium, minds&more is an advertising company. The midsize team provides advertising, branding, public relations, market research, and more. The firm was launched in 2009.
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3$5,000+10 - 49 employeesBruxelles, BelgiumBrusselslife Web Services, a social media marketing company, is located in Bruxelles, Belgium. They provide Social Media Marketing and Search Engine Optimization and were founded in 2003.Read More
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4Undisclosed10 - 49 employeesIxelles, BelgiumNexuswelt Group - Marketing and Communication Agency is a small PR company based in Fürstenfeldbruck, Germany; Lemesos, Cyprus; Ixelles, Belgium and Odessa, Ukraine. Established in 2023, the team specializes in Public Relations, Digital Strategy, Advertising, Social Media Marketing, and more.Read More
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5$1,000+2 - 9 employeesZaventem, BelgiumLone Wolves is a Zaventem, Belgium-based social media marketing company. Launched in 2021, the team offers Social Media Marketing and Pay Per Click.Read More
Clients
CargillIndustries
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6$1,000+10 - 49 employeesMechelen, BelgiumIn Mechelen, Belgium, JIKOODigital is a PPC company. The team provides Pay Per Click and Social Media Marketing.Read More
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7$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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8$10,000+10 - 49 employeesBruxelles, BelgiumSocial.Lab is a small social media marketing agency launched in 2010. Their team provides Social Media Marketing and Search Engine Optimization.Read More
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9Undisclosed10 - 49 employeesBruxelles, BelgiumFounded in 2018, Efluenz EU, a small social media marketing agency, is in Bruxelles, Belgium. Their team provides Social Media Marketing.Read More
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10$1,000+10 - 49 employeesBraine-l'Alleud, BelgiumTarget4Biz Agency, a Content Marketing company, was launched in 2007. The company offers Content Marketing and Branding, and is small.Read More
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11$5,000+2 - 9 employeesBoortmeerbeek, BelgiumCowire is a web design agency. They were established in 2019, and their services include Web Design and Social Media Marketing.Read More
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12$25,000+10 - 49 employeesOudergem, BelgiumUniversem is a Content Marketing company. Headquartered in Gembloux, Belgium and Oudergem, Belgium, the agency specializes in Content Marketing and Digital Strategy.Read More
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13$5,000+10 - 49 employeesAffligem, BelgiumConversal is a social media marketing company headquartered in Affligem, Belgium. Their services include Social Media Marketing and Search Engine Optimization.Read More
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14$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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15$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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16$5,000+10 - 49 employeesBrussel, BelgiumTheRightStreet, a Digital Strategy company, was founded in 2018. The team focuses on Digital Strategy and Social Media Marketing and is based in Brussel, Belgium.Read More
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17$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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18$5,000+50 - 249 employeesBruxelles, Belgium87seconds is an Advertising company. Founded in 2012, the team specializes in Advertising and Branding.Read More
Clients
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19$5,000+50 - 249 employeesMachelen, 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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20$1,000+2 - 9 employeesIttre, BelgiumCodisweb is a social media marketing company. Founded in 2022, the firm is located in Ittre, Belgium. Their team specializes in Social Media Marketing and Search Engine Optimization.Read More
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21$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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22Undisclosed2 - 9 employeesBruxelles, BelgiumBusiness Consulting company Algorila offers Business Consulting and Web Development. They are based in Bruxelles, Belgium.Read More
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23$1,000+2 - 9 employeesEtterbeek, BelgiumL'Agence de PUB is a small Etterbeek, Belgium-based Advertising company. Their services include Advertising and Media Planning & Buying.Read More
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24$100,000+2 - 9 employeesForest, BelgiumADND Digital is a Digital Strategy company established in 2016. Their team focuses on Digital Strategy and Social Media Marketing.Read More
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25Undisclosed10 - 49 employeesSaint-Gilles, BelgiumFounded in 2015, Stellar Tech is a social media marketing firm. The agency offers Social Media Marketing and Public Relations.Read More
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26$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
Clients
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27Undisclosed10 - 49 employeesHolsbeek, BelgiumFace44 is a web design agency. Launched in 2015, the team focuses on Web Design and Web Development.Read More
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28Undisclosed50 - 249 employeesAuderghem, BelgiumPRACSIS is a public relations firm. The Auderghem, Belgium-based company offers Public Relations and Social Media Marketing.Read More
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29$1,000+10 - 49 employeesSchelle, BelgiumSmall Account-Based Marketing company Onlimited, is in Schelle, Belgium. The team provides Account-Based Marketing and Advertising.Read More
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30Undisclosed50 - 249 employeesBruxelles, BelgiumFleishmanHillard EU is a PR company. Located in Bruxelles, Belgium, their team provides Public Relations and Digital Strategy.Read More
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