Top 70 Social Media Marketing Companies in Seoul
The Best of December 2025Looking for a top social media company in Seoul?
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 Seoul. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Seoul Social Media Marketing Agencies
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1$5,000+10 - 49 employeesSeoul, South KoreaRead More
AJ Marketing is a small social media marketing agency. Founded in 2019, the firm is located in Singapore, Singapore; Minato City, Japan; Bangkok, Thailand and Ho Chi Minh City, Vietnam. Their team specializes in social media marketing, advertising, content marketing, mobile & app marketing, and more.
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Microsoft, Adobe, AMD, Mandiri, Genshin Impact, Flare, Bundesliga, MINI, TIkTok, PhilipsIndustries
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2$50,000+10 - 49 employeesSeoul, South KoreaWaterbe is a Marketing Strategy company. They are headquartered in Seoul, South Korea and have a small team. Their services include Marketing Strategy, Advertising, Digital Strategy, Social Media Marketing, and more. The firm was launched in 2020.Read More
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Enterprise Rent A Car Wall Street Journal Cambridge PearsonIndustries
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3$10,000+50 - 249 employeesGANGNAM-GU, South KoreaCreatip is a Digital Strategy company located in GANGNAM-GU, South Korea and Minato City, Japan. Their services include Digital Strategy and Pay Per Click.Read More
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4$1,000+10 - 49 employeesSeoul, South KoreaTALENTism is a Seoul, South Korea-based social media marketing agency. The small team specializes in Social Media Marketing, Advertising, Performance Marketing, Market Research, and more. The firm was established in 2014.Read More
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5Undisclosed250 - 999 employeesGangnam-go, South KoreaThe SMC Group is a social media marketing firm. The team is located in Gangnam-go, South Korea, and their services include Social Media Marketing and Advertising.Read More
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6$10,000+2 - 9 employeesseoul, South KoreaRead More
Honest Block is a marketing agency based in Seoul, South Korea, and founded in 2020. With fewer than 10 employees, they offer SEO services, social media marketing, and branding solutions for small and medium-sized businesses, with an expertise in blockchain.
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We-ARIndustries
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7$1,000+2 - 9 employeesSeoul, South KoreaEstablished in 2021, West-East Forte is a social media marketing company. Their team focuses on Social Media Marketing and Pay Per Click.Read More
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8$10,000+50 - 249 employeesSeoul, South KoreaRS AD is an Advertising company. The Seoul, South Korea-based company focuses on Advertising and Branding.Read More
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9Undisclosed10 - 49 employeesSeoul, South KoreaCatching Clicks is a SEO services firm. The Singapore, Singapore-based firm was established in 2010. Their services include Search Engine Optimization and Social Media Marketing.Read More
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10$5,000+10 - 49 employeesSeoul, South KoreaWaymakrs is an Event Marketing company. Headquartered in Seoul, South Korea, the agency was established in 2019. Their services include Event Marketing and Mobile & App Marketing.Read More
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11$5,000+10 - 49 employeesSeoul, South KoreaRead More
Comma Entertainment is a creative advertising agency located in Seoul, South Korea. Founded in 2015 and with under 50 employees on board, they provide a wide array of services, the main ones being advertising, branding, social media marketing, and digital strategy. Their clients come from various industries and are mainly mid-market-sized.
Clients
SamsungIndustries
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12$1,000+2 - 9 employeesSeoul, South KoreaInquivix (인퀴빅스), a Conversion Optimization company, is headquartered in Seoul, South Korea. The team offers Conversion Optimization and Pay Per Click.Read More
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13$5,000+10 - 49 employeesSeoul, South KoreaSmall video production company RESO.design, is in Seoul, South Korea and Daejeon, South Korea. The team focuses on Video Production and Advertising.Read More
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14Undisclosed50 - 249 employeesSeoul, South KoreaHahm Partners is a PR firm. They focus on Public Relations and Social Media Marketing and were founded in 2007. The company is in Seoul, South Korea.Read More
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15$5,000+2 - 9 employeesSeoul, South KoreaPunch Digital Marketing is a Content Marketing company. Established in 2016, the company is based in Seoul, South Korea. Their services include Content Marketing and Pay Per Click.Read More
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16$10,000+10 - 49 employeesGangnam-gu, South KoreaSEO agency MNCS Korea provides Search Engine Optimization and Social Media Marketing. They are based in Gangnam-gu, South Korea and India.Read More
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17$5,000+10 - 49 employeesSeoul, South KoreaAix is a Mobile & App Marketing company founded in 2021. The team provides Mobile & App Marketing and Advertising.Read More
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18Undisclosed1,000 - 9,999 employeesGangnam-gu, South KoreaHeadquartered in Gangnam-gu, South Korea, Weber Shandwick (Korea) is a large public relations agency. Their services include Public Relations and Graphic Design.Read More
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19$1,000+50 - 249 employeesSeoul, South KoreaStudio Dreamss™ is an Event Marketing company. The team is headquartered in Seoul, South Korea, and their services include Event Marketing and Social Media Marketing.Read More
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20Undisclosed10 - 49 employeesSeoul, South KoreaThe Hoffman Agency Korea is a PR company established in 2000. Their services include Public Relations and Social Media Marketing.Read More
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21Undisclosed50 - 249 employeesYoungdeungpogu, South KoreaFEELingK, an application development firm, is headquartered in Youngdeungpogu, South Korea. Their services include Mobile App Development and Social Media Marketing.Read More
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22Undisclosed10 - 49 employeesJung-gu, South KoreaHeadquartered in Jung-gu, South Korea, Korcom Porternovelli is a small public relations firm. The team provides Public Relations and Social Media Marketing.Read More
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23Undisclosed10 - 49 employeesGangnam-gu, South KoreaHumming IMC is a social media marketing agency founded in 2008. In Gangnam-gu, South Korea, the team provides Social Media Marketing and Advertising.Read More
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24Undisclosed50 - 249 employeesJung-Gu Seoul , South KoreaKPR & Associates, Inc. Is a public relations agency. The firm is in Jung-Gu Seoul , South Korea. Their team provides Public Relations and Social Media Marketing.Read More
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25$1,000+2 - 9 employeesSeoul , South KoreaBubbleShare is a small Content Marketing company. Founded in 2023, the team specializes in Content Marketing and Search Engine Optimization.Read More
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26$5,000+10 - 49 employeesSeocho-gu, South KoreaAD Efficiency, an app development firm, offer Mobile App Development and Search Engine Optimization. They were founded in 2012.Read More
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27Undisclosed10 - 49 employeesSeocho-gu, South KoreaBriman Communications is a public relations agency. Established in 1999, the company is based in Seocho-gu, South Korea. Their services include Public Relations and Social Media Marketing.Read More
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28Undisclosed10 - 49 employeesGangnam-gu, South KoreaBrodeur Partners is a public relations company. Their small team is in Gangnam-gu, South Korea. Their services include Public Relations and Social Media Marketing.Read More
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29$5,000+50 - 249 employeesGangnam-gu, South KoreaD major is a Digital Strategy company. They are based in Gangnam-gu, South Korea, and their services include Digital Strategy and Mobile App Development.Read More
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30Undisclosed10 - 49 employeesGangnam gu, South KoreaFleishmanHillard is a PR firm. Their small team is located in Gangnam gu, South Korea. Their services include Public Relations and Content Marketing.Read More
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