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Home User Experience South Korea Seoul

Top UX Designers in Seoul

Ratings Updated: June 2, 2026
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2 Leaders 15 Contenders

60 Companies

Country: South Korea
City: Seoul

List of the Top Seoul User Experience (UX) Agencies

  • Featured

    What are Featured Providers?

    Tallium Inc. Logotype

    Tallium Inc.

    5.0 40 reviews
    Premier Verified
    $10,000+
    $25 - $49 / hr
    50 - 249
    Serves Seoul, South Korea

    Services provided

    20% UX/UI Design
    35% Custom Software Development
    15% Mobile App Development +5 services
    10% Web Development
    5% AI Development
    5% BI & Big Data Consulting & SI
    5% Blockchain
    5% IT Staff Augmentation

    Tallium Inc. is a UX/UI design company known for its deep understanding of user-centered design, delivering high-quality digital products with strong UX and UI execution. Across reviews, the company excels in communication, project management, and professionalism, with approximately 90% of reviewers highlighting these strengths. While a few suggest more frequent user testing, the overall feedback is overwhelmingly positive, with clients appreciating their strategic product thinking and responsiveness.

    See all 40 projects

    Reviews mention Openness

    The overall sentiment regarding openness from client feedback is highly positive. Clients noted Tallium Inc.'s commitment to transparent communication and adaptability throughout the project lifecycle. For instance, one client highlighted the team's proactive attitude and willingness to incorporate user feedback, stating that they 'took user feedback seriously and iterated accordingly.' Another client praised their 'complete transparency of the process' and the equal voice given to all team members, demonstrating an effective collaborative environment.
    • Web & Mobile App Dev for System Integrator
      5.0 May 16, 2022

      From the very first steps of the project, the Tallium team showed commitment to the Agile methodology, openness and complete transparency of the process for all participants. At every stage of the project from discovery to implementation, all team members had an equal voice, demonstrated a proactive attitude and they had a passion for creating the best product for the end client.

      Read Full Review
    • Web Plaform Dev for Fintech Startup
      4.5 Feb 20, 2020

      We could address areas of improvements during the project and they were all answered. Tallium was very open and customer oriented in the whole process.

      Read Full Review
    • Mobile App Development for Retail Solutions Company
      5.0 Dec 4, 2025

      Tallium demonstrated excellent project management throughout our collaboration. Their team consistently delivered milestones on time, maintained clear communication, and quickly responded to any questions or adjustments we needed. We worked smoothly through virtual meetings and messaging, and their ability to coordinate technical and design tasks made the development process efficient and predictable. The Tallium team responded quickly to feedback and made adjustments whenever needed.

      Read Full Review
    Read All Reviews
    4 of 4 reviews are 5 stars
    3 new reviews for UX/UI Design services
    $10,000 – $49,000 avg. project cost

    Reviewed 4 times in the past 6 months

    Recent reviews of Tallium Inc. indicate a strong overall sentiment, highlighting their professionalism, effective communication, and ability to deliver on time. Clients praised their technical expertise and collaborative approach, noting significant improvements in user engagement and satisfaction. Specific feedback includes seamless project management and a proactive response to evolving requirements. Notably, one reviewer emphasized their capability to integrate complex gamification elements, resulting in award-winning outcomes. Overall, clients express high satisfaction and see no areas for improvement.
    Read 4 Recent Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (17) $50,000 to $199,999 (9) $200,000 to $999,999 (4) Less than $10,000 (3) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients consistently highlight Tallium Inc.'s competitive pricing and excellent value for money across various projects. Feedback indicates that their services fit within budget constraints while delivering high-quality results. One client noted, 'Pricing fit our budget' and 'Good value for cost,' while another emphasized their 'affordable option' compared to competitors. Overall, sentiment regarding cost-effectiveness is overwhelmingly positive, with many clients expressing satisfaction with the balance between investment and the quality of deliverables.
    Read All Reviews

    More responsive than most other service providers

    Tallium Inc. is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
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  • Fishingtree Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Jongno-gu, South Korea

    Services provided

    30% UX/UI Design
    40% Web Design
    30% Branding

    Fishingtree is a web design agency located in Jongno-gu, South Korea. They focus on Web Design and UX/UI Design.

    Read more
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  • Manual. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Mapo-gu, South Korea

    Services provided

    30% UX/UI Design
    40% Web Design
    30% Graphic Design

    Manual. Is a small web design company in Mapo-gu, South Korea. Their services include Web Design and UX/UI Design.

    Read more
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  • BDCI Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Jongno-gu, South Korea

    Services provided

    25% UX/UI Design
    50% Branding
    25% Product Design

    BDCI is a branding company. Their small team is in Jongno-gu, South Korea. Their team focuses on Branding and UX/UI Design.

    Read more
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  • Dove to Rabbit Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Gangnam-gu, South Korea

    Services provided

    25% UX/UI Design
    25% Advertising
    25% Content Marketing +1 service
    25% Social Media Marketing

    Dove to Rabbit is a small Advertising company headquartered in Gangnam-gu, South Korea. The team specializes in Advertising and UX/UI Design.

    Read more
    View Profile
  • e-motion Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Gangnam-gu, South Korea

    Services provided

    25% UX/UI Design
    25% Mobile App Development
    25% Social Media Marketing +1 service
    25% Web Development

    Located in Gangnam-gu, South Korea, e-motion is a small UX design company. Their services include UX/UI Design and Mobile App Development.

    Read more
    View Profile
  • second space Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Mapo-gu, South Korea

    Services provided

    25% UX/UI Design
    25% Graphic Design
    25% Mobile App Development +1 service
    25% Web Design

    Second space, an UX company, focus on UX/UI Design and Graphic Design. They were founded in 2014.

    Read more
    View Profile
  • We Planet Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Seocho-gu, South Korea

    Services provided

    20% UX/UI Design
    40% Mobile App Development
    40% Web Development

    We Planet is a small application development firm based in Seocho-gu, South Korea. Their services include Mobile App Development and Web Development.

    Read more
    View Profile
  • FRANK Design Studio Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Mapo-gu, South Korea

    Services provided

    20% UX/UI Design
    20% Branding
    20% Packaging Design +2 services
    20% Product Design
    20% Web Development

    FRANK Design Studio is an user experience agency. They are based in Mapo-gu, South Korea and have small team. Their services include UX/UI Design and Branding.

    Read more
    View Profile
  • Studio Flag Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Gangnam-gu, South Korea

    Services provided

    20% UX/UI Design
    20% Branding
    20% Packaging Design +2 services
    20% Print Design
    20% Web Design

    Studio Flag, a small UX design agency, is in Gangnam-gu, South Korea. The team specializes in UX/UI Design and Branding.

    Read more
    View Profile
  • Studio Brick Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Seoul, South Korea

    Services provided

    20% UX/UI Design
    20% Branding
    20% Graphic Design +2 services
    20% Packaging Design
    20% Print Design

    In Seoul, South Korea, Studio Brick is a branding firm. Their services include Branding and UX/UI Design.

    Read more
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1 Umber.Tech — Fintech & Highload Experts
2 Daylight

List of the Top 2 Seoul User Experience (UX) Agencies

  1. Umber.Tech — Fintech & Highload Experts Logotype

    Umber.Tech — Fintech & Highload Experts

    $25,000+
    $50 - $99 / hr
    10 - 49
    Seoul, South Korea

    Ability to deliver

    32.3/40.0
    16.8/20 Reviews
    9.9/10 Clients & Experience
    5.6/10 Market Presence

    Service focus

    10% UX/UI Design
    90% Other
    View Profile Visit Website
  2. Daylight Logotype

    Daylight

    Undisclosed
    Undisclosed
    10 - 49
    Seoul, South Korea

    Ability to deliver

    23.3/40.0
    16.2/20 Reviews
    7.1/10 Clients & Experience
    0/10 Market Presence

    Service focus

    25% UX/UI Design
    75% Other
    View Profile Visit Website
  3. LISN DESIGN Logotype

    LISN DESIGN

    $10,000+
    Undisclosed
    50 - 249
    Seocho-gu, Seoul, South Korea

    Ability to deliver

    4.9/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    75% UX/UI Design
    25% Other
    View Profile Visit Website
  4. Litmers Logotype

    Litmers

    $5,000+
    $25 - $49 / hr
    10 - 49
    Seoul, South Korea

    Ability to deliver

    20.4/40.0
    16.4/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% UX/UI Design
    80% Other
    View Profile Visit Website
  5. HIVELAB CO., LTD Logotype

    HIVELAB CO., LTD

    $1,000+
    < $25 / hr
    250 - 999
    Seongnam-si, South Korea

    Ability to deliver

    15.3/40.0
    0/20 Reviews
    9.9/10 Clients & Experience
    5.4/10 Market Presence

    Service focus

    15% UX/UI Design
    85% Other
    View Profile Visit Website
  6. The Else Inc. Logotype

    The Else Inc.

    $5,000+
    $50 - $99 / hr
    2 - 9
    Seoul, South Korea

    Ability to deliver

    13.1/40.0
    0/20 Reviews
    7.2/10 Clients & Experience
    5.9/10 Market Presence

    Service focus

    25% UX/UI Design
    75% Other
    View Profile Visit Website
  7. HEYHICOMPANY Logotype

    HEYHICOMPANY

    $5,000+
    Undisclosed
    10 - 49
    Seoul, South Korea

    Ability to deliver

    7.8/40.0
    0/20 Reviews
    3.1/10 Clients & Experience
    4.7/10 Market Presence

    Service focus

    45% UX/UI Design
    55% Other
    View Profile Visit Website
  8. Polaris Design Logotype

    Polaris Design

    $10,000+
    $50 - $99 / hr
    2 - 9
    Seoul, South Korea

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    70% UX/UI Design
    30% Other
    View Profile Visit Website
  9. designgree Logotype

    designgree

    $10,000+
    Undisclosed
    2 - 9
    Gangseo-gu, South Korea

    Ability to deliver

    8.8/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    20% UX/UI Design
    80% Other
    View Profile Visit Website
  10. Konnected Solutions Logotype

    Konnected Solutions

    $10,000+
    $50 - $99 / hr
    2 - 9
    Seoul, South Korea

    Ability to deliver

    8.2/40.0
    0/20 Reviews
    3.6/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    20% UX/UI Design
    80% Other
    View Profile Visit Website
  11. TOKTOKHAN.DEV Logotype

    TOKTOKHAN.DEV

    $25,000+
    $50 - $99 / hr
    10 - 49
    Mapo-gu, South Korea

    Ability to deliver

    6.3/40.0
    0/20 Reviews
    1.4/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% UX/UI Design
    80% Other
    View Profile Visit Website
  12. irene&company (Brand. WOR-PRO) Logotype

    irene&company (Brand. WOR-PRO)

    $1,000+
    $50 - $99 / hr
    2 - 9
    Seoul, South Korea

    Ability to deliver

    8/40.0
    0/20 Reviews
    3.1/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    10% UX/UI Design
    90% Other
    View Profile Visit Website
  13. Asiance Logotype

    Asiance

    $5,000+
    $50 - $99 / hr
    50 - 249
    Jung-gu, South Korea

    Ability to deliver

    6.4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6.4/10 Market Presence

    Service focus

    10% UX/UI Design
    90% Other
    View Profile Visit Website
  14. todos Logotype

    todos

    $10,000+
    $50 - $99 / hr
    10 - 49
    Seoul, South Korea

    Ability to deliver

    6.8/40.0
    0/20 Reviews
    2.8/10 Clients & Experience
    4/10 Market Presence

    Service focus

    10% UX/UI Design
    90% Other
    View Profile Visit Website
  15. Plus X Logotype

    Plus X

    $5,000+
    $100 - $149 / hr
    10 - 49
    Gangnam-gu, South Korea

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% UX/UI Design
    60% Other
    View Profile Visit Website
  16. Solid VFX Lab Logotype

    Solid VFX Lab

    $5,000+
    $100 - $149 / hr
    10 - 49
    Gangnam-gu, South Korea

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    35% UX/UI Design
    65% Other
    View Profile Visit Website
  17. 9px Design Logotype

    9px Design

    $5,000+
    $100 - $149 / hr
    2 - 9
    Gangdong-gu, South Korea

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% UX/UI Design
    60% Other
    View Profile Visit Website

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