Top 20 Market Research Companies in South Korea

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Top 20 Market Research Companies in South Korea

The Best of December 2025

Looking for a top market research company in South Korea?

Before you proceed with developing and marketing a new product or service, you need to make sure there is a viable market for success. The right market research company can help you with this process. 

List of the Best South Korea Market Research Agencies

  • 1
    (2 Reviews) 4.0

    Timeliness

    5.0

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees
    Seoul, South Korea

    KOISRA Co., Ltd is a business development, consulting and outsourcing firm based in Seoul, South Korea; Tel Aviv, Israel; and Taipei, Taiwan. Founded in 2009, they comprise 13 employees experienced with business solutions to help start-ups, multinational corporations, non-profit organizations, and government entities enter the South Korean market. Services include locating partners, business management, negotiating, recruitment, HR, legal support, and visa and relocation support.

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    Clients

    Volo Mobile Marketing

    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
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Seoul, South Korea
    TALENTism 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.
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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.

    $5,000+
    50 - 249 employees
    Jung-gu, South Korea
    In Jung-gu, South Korea and Minato City, Japan, Asiance is a midsize custom software development firm. Their services include Custom Software Development and Digital Strategy.
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    Industries

  • 6
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Seoul, South Korea
    Linkorea Digital Marketing, a SEO agency, focus on Search Engine Optimization and Market Research. They were founded in 2023.
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  • 7
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Gangnam-gu, South Korea
    GTL KOREA Co., Ltd, a Business Consulting company, was launched in 2007. The agency provides Business Consulting and Marketing Strategy.
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    Industries

  • 8
    (0 Reviews)

    Not yet reviewed.

    $10,000+
    10 - 49 employees
    Gangnam-gu, South Korea
    SEO agency MNCS Korea provides Search Engine Optimization and Social Media Marketing. They are based in Gangnam-gu, South Korea and India.
    Read More

    Industries

  • 9
    (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.
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    Industries

  • 10
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    2 - 9 employees
    Seoul , South Korea
    BubbleShare is a small Content Marketing company. Founded in 2023, the team specializes in Content Marketing and Search Engine Optimization.
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  • 11
    (0 Reviews)

    Not yet reviewed.

    $1,000+
    10 - 49 employees
    Incheon, South Korea
    Asian Square, a Business Consulting company, is based in Incheon, South Korea and Pohang-si, South Korea. They offer Business Consulting and Corporate Training & Coaching.
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    Industries

  • 12
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Jongno-gu, South Korea
    Edge Communications is a PR firm. The team provides Public Relations and Market Research, and the company is located in Jongno-gu, South Korea.
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    Industries

  • 13
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Seoul, South Korea
    UDM | URBAN DIGITAL MARKETING is a Market Research company. They provide Market Research and Marketing Strategy and were founded in 2011. The agency is located in Seoul, South Korea.
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    Industries

  • 14
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Jongno , South Korea
    ABN Impact, a Market Research company, was founded in 2010. The team focuses on Market Research and Graphic Design and is based in Jongno , South Korea.
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    Industries

  • 15
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    1,000 - 9,999 employees
    Mapo-gu, South Korea
    Isentia, a social media marketing agency, was launched in 1982. In Mapo-gu, South Korea, the team offers Social Media Marketing and Marketing Strategy.
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    Industries

  • 16
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    50 - 249 employees
    Seoul, South Korea
    Strategy Analytics is a Business Consulting and Market Research company. Established in 1996, their team provides Business Consulting and Market Research.
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  • 17
    (0 Reviews)

    Not yet reviewed.

    Undisclosed
    2 - 9 employees
    Gangnam-gu, South Korea
    Communications Korea is a small PR agency located in Gangnam-gu, South Korea. The team provides Public Relations and Branding.
    Read More

    Industries

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