Top 100 Digital Marketing Companies in South Korea
The Best of December 2025Looking for a top digital marketing agency in South Korea?
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 South Korea. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best South Korea Online Marketing Agencies
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61Undisclosed10 - 49 employeesMapo-gu, South KoreaG3 Partners is a public relations company. Located in Mapo-gu, South Korea, the company was launched in 2014. Their services include Public Relations and Digital Strategy.Read More
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62Undisclosed1,000 - 9,999 employeesSeoul, South KoreaTag Worldwide, a social media marketing company, is headquartered in Singapore and Bangkok, Thailand. They offer Social Media Marketing and Content Marketing.Read More
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63$1,000+2 - 9 employeesGangnam-gu, South KoreaInterAd is a small Gangnam-gu, South Korea-based SEO company. The team offers Search Engine Optimization and Pay Per Click.Read More
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64Undisclosed1,000 - 9,999 employeesMapo-gu, South KoreaIsentia, a social media marketing agency, was launched in 1982. In Mapo-gu, South Korea, the team offers Social Media Marketing and Marketing Strategy.Read More
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65Undisclosed2 - 9 employeesGangnam-gu, South KoreaBARUM is an Advertising company. They are headquartered in Gangnam-gu, South Korea and have small team. Their team focuses on Advertising and Content Marketing.Read More
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66UndisclosedFreelancer employeesSeoul, South KoreaAdvertising company INBRANDSEOUL was launched in 2022. The firm offers Advertising and Branding.Read More
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67Undisclosed250 - 999 employeesJung-gu, South KoreaEdelman Korea is a PR firm. Launched in 1952, the agency offers Public Relations and Social Media Marketing.Read More
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68Undisclosed2 - 9 employeesGangnam-Gu, South KoreaYellow Story is a Content Marketing company. They are located in Gangnam-Gu, South Korea and have small team. Their team focuses on Content Marketing and Advertising.Read More
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69Undisclosed2 - 9 employeesGangnam-gu, South KoreaInobean is a small Gangnam-gu, South Korea-based Advertising company. Their services include Advertising and Search Engine Optimization.Read More
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70$5,000+50 - 249 employeesGangnam-gu, South KoreaIn Los Angeles, California and Shibuya City, Japan, MAKAIO CREATIVE GROUP is an Advertising company. Launched in 2013, the team offers Advertising and Branding.Read More
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71Undisclosed2 - 9 employeesGangnam-gu, South KoreaHeadquartered in Gangnam-gu, South Korea, Mezzomedia is a small Advertising and social media marketing company. Their services include Advertising and Social Media Marketing.Read More
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72Undisclosed2 - 9 employeesGwanak-gu, South KoreaIncross, a small Advertising and Mobile & App Marketing company, is located in Gwanak-gu, South Korea. Their services include Advertising and Mobile & App Marketing.Read More
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73Undisclosed2 - 9 employeesGangnam-gu, South KoreaDove to Rabbit is a small Advertising company headquartered in Gangnam-gu, South Korea. The team specializes in Advertising and UX/UI Design.Read More
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74Undisclosed2 - 9 employeesSeocho-gu, South KoreaNeodigm is an Advertising company founded in 1998. Headquartered in Seocho-gu, South Korea, the team focuses on Advertising and Content Marketing.Read More
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75Undisclosed10 - 49 employeesSeoul, South KoreaDigiant Global, a small branding company, is located in Beijing, China and Seoul, South Korea. Their services include Branding and Social Media Marketing.Read More
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76Undisclosed2 - 9 employeesGuro-gu, South KoreaChayun Public Relations, a PR company, is in Guro-gu, South Korea. They offer Public Relations and Social Media Marketing.Read More
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77Undisclosed50 - 249 employeesYongsangu, South KoreaCNC Seoul is a public relations agency. Their midsize team of employees is based in Yongsangu, South Korea. Their team focuses on Public Relations and Branding.Read More
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78Undisclosed2 - 9 employeesGangcheon-gu, South KoreaURBAN.g is an Advertising company. They are headquartered in Gangcheon-gu, South Korea and have small team. Their team focuses on Advertising and Mobile App Development.Read More
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79Undisclosed2 - 9 employeesSeocho-gu, South KoreaLBest is a small Advertising company headquartered in Seocho-gu, South Korea. Their services include Advertising and Branding.Read More
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80Undisclosed2 - 9 employeesGANGNAM-GU, South KoreaPR firm M&K PR Consulting offers Public Relations and Social Media Marketing. They were launched in 2002.Read More
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81Undisclosed2 - 9 employeesGangnam-gu, South KoreaSmall Advertising company INNORED, is based in Gangnam-gu, South Korea. The team specializes in Advertising and Public Relations.Read More
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82Undisclosed2 - 9 employeesGangnam-gu, South KoreaAdQUA Interactive is a small Advertising company in Gangnam-gu, South Korea. Their services include Advertising and Social Media Marketing.Read More
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83Undisclosed2 - 9 employeesJung-gu, South KoreaDaehong Communications is a small branding agency based in Jung-gu, South Korea. Their services include Branding and Advertising.Read More
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84Undisclosed2 - 9 employeesGangman-gu, South KoreaVINYL I, a small Advertising company, is headquartered in Gangman-gu, South Korea. The team offers Advertising and Product Design.Read More
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85Undisclosed2 - 9 employeesJung-gu, South KoreaThe Creamunion is a small Jung-gu, South Korea-based Advertising company. Their services include Advertising and UX/UI Design.Read More
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86Undisclosed2 - 9 employeesGangnam-gu, South KoreaLocated in Gangnam-gu, South Korea, Doubletree is a small Advertising company. Their services include Advertising and Media Planning & Buying.Read More
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87Undisclosed2 - 9 employeesSeocho-gu, South KoreaSmall mobile application development company Opinno, is located in Seocho-gu, South Korea. The team focuses on Mobile App Development and Web Development.Read More
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88$5,000+2 - 9 employeesGwangjin-gu, South KoreaCliq Technologies is a graphic design company. Established in 2016, their team specializes in Graphic Design and Mobile App Development.Read More
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89Undisclosed2 - 9 employeesGangnam-gu, South KoreaTONYEPIC is an UX design agency. In Gangnam-gu, South Korea, the company focuses on UX/UI Design and Search Engine Optimization.Read More
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90Undisclosed2 - 9 employeesGandnam-gu, South KoreaSmall app development company Mobidays, is in Gandnam-gu, South Korea. Their services include Mobile App Development and Advertising.Read More
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