Top 50 Advertising Agencies in South Korea

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Top 50 Advertising Agencies in South Korea

The Best of December 2024

Looking for a top advertising agency in South Korea?

Businesses looking to develop a relationship with media outlets should consider working with an advertising agency. Beyond increasing visibility, top agencies are a gateway to a variety of crucial resources, including researchers, designers, SEO/PPC experts, and social media managers. 

List of the Best South Korea Ad and Marketing Companies

  • 1
    (13 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Seoul, South Korea

    Advertising company Waterbe was launched in 2020. Their small team is in Seoul, South Korea. Waterbe focuses on advertising, social media marketing, content marketing, marketing strategy, and more.

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    Clients

    • Samsung

    Industries

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  • 2
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Seoul, South Korea
    Seoulz is an advertising company founded in 2019. The company provides advertising, event marketing & planning, market research, public relations, and more and has a small team.
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    Industries

  • 3
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 10 - 49 employees
    • Seoul, South Korea
    Small marketing strategy company Eidetic Marketing, is headquartered in Seocho-gu, South Korea; Songjiang Qu, China and Downey, California. They specialize in marketing strategy, event marketing & planning, branding, advertising, and more and were launched in 2011.
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    Industries

  • 4
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 50 - 249 employees
    • Seoul, South Korea
    RS AD is an Advertising company. The Seoul, South Korea-based company focuses on Advertising and Branding.
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    Industries

  • 5
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • Seoul, South Korea
    PRISM is an Advertising company. Located in Seoul, South Korea, the team specializes in Advertising and Branding.
    Read More

    Industries

  • 6
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Seocho-gu, South Korea
    Launched in 2014, Blue Orange Communication Inc. Is an Advertising company. The team specializes in Advertising and Media Planning & Buying.
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    Industries

  • 7
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Seoul, South Korea

    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. 

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    Clients

    • Samsung

    Industries

  • 8
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Mapo-gu, South Korea
    PostVisual is a midsize Mapo-gu, South Korea-based Advertising company. The team offers Advertising and Branding.
    Read More

    Industries

  • 9
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 250 - 999 employees
    • Gangnam-go, South Korea
    The 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.
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    Industries

  • 10
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Gangnam-gu , South Korea
    Established in 2011, STONE is a small Gangnam-gu , South Korea-based Advertising and branding agency. Their services include Advertising and Branding.
    Read More

    Industries

  • 11
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Seodaemun-gu, South Korea
    PR One Co.,ltd is a public relations firm launched in 1993. The firm specializes in Public Relations and Media Planning & Buying, and is midsize.
    Read More

    Industries

  • 12
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Gangnam-gu, South Korea
    McCANN Korea, an Advertising company, was founded in 1902. The team provides Advertising and Media Planning & Buying.
    Read More

    Industries

  • 13
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 1,000 - 9,999 employees
    • Seosan-si, South Korea
    TBWA Korea is an Advertising company. The Seosan-si, South Korea-based firm was established in 1970. Their services include Advertising and Media Planning & Buying.
    Read More

    Industries

  • 14
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Gangnam-gu, South Korea
    Humming 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

    Industries

  • 15
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Gangnam-gu, South Korea
    JnJ Interactive Co., Ltd is an Advertising company established in 2002. Their services include Advertising and Media Planning & Buying.
    Read More

    Industries

  • 16
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Gangnam gu, South Korea
    In Gangnam gu, South Korea, JWT Y& R is a small Advertising company. Their services include Advertising and Branding.
    Read More

    Industries

  • 17
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Mapo-gu, South Korea
    Located in Mapo-gu, South Korea, MOTZ is an Advertising company. They offer Advertising and Branding and were established in 2007.
    Read More

    Industries

  • 18
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 10 - 49 employees
    • Seoul, South Korea
    The Hoffman Agency Korea is a PR company established in 2000. Their services include Public Relations and Social Media Marketing.
    Read More

    Industries

  • 19
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Seoul, South Korea
    Crevisse Partners is an Advertising company. Their midsize team is based in Seoul, South Korea. Their services include Advertising and Branding.
    Read More
  • 20
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Daejeon, South Korea
    Undernamu Corp. Is a Content Marketing company. They are located in Daejeon, South Korea, and their services include Content Marketing and Search Engine Optimization.
    Read More

    Industries

  • 21
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Seoul, South Korea
    Hahm 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

    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 50 - 249 employees
    • Seoul, South Korea
    MONQ is an Advertising company based in Seoul, South Korea and Ho Chi Minh City, Vietnam. They offer Advertising and Branding and were launched in 2016.
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  • 23
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 50 - 249 employees
    • Gangnam-gu, South Korea
    D.FY Seoul is a midsize Advertising company. They specialize in Advertising and UX/UI Design and were founded in 2011.
    Read More

    Industries

  • 24
    (29 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Seoul, South Korea

    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.

    Read More

    Clients

    • TikTok, Microsoft, Adobe, AMD, MINI, Philips, Codapayments, Alibaba Group, AliExpress, Zayed Sustainability Prize

    Industries

  • 25
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Seocho-gu, South Korea
    LBest is a small Advertising company headquartered in Seocho-gu, South Korea. Their services include Advertising and Branding.
    Read More

    Industries

  • 26
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Gangnam-gu, South Korea
    Dentsu Korea is a small Advertising company headquartered in Gangnam-gu, South Korea. Their services include Advertising and Branding.
    Read More

    Industries

  • 27
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Gangnam-gu, South Korea
    Small Advertising company INNORED, is based in Gangnam-gu, South Korea. The team specializes in Advertising and Public Relations.
    Read More

    Industries

  • 28
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Yeongdeungpo-gu, South Korea
    Rainbow Communications & Consulting is a PR company. They are based in Yeongdeungpo-gu, South Korea and have small team. Their services include Public Relations and Advertising.
    Read More

    Industries

  • 29
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Gangnam-gu, South Korea
    AdQUA Interactive is a small Advertising company in Gangnam-gu, South Korea. Their services include Advertising and Social Media Marketing.
    Read More

    Industries

  • 30
    (0 Reviews)

    Not yet reviewed.

    • Undisclosed
    • 2 - 9 employees
    • Gangnam-gu, South Korea
    Headquartered 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

    Industries

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