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Top E-Commerce Developers in Seoul

Ratings Updated: June 13, 2026
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0 Leaders 10 Contenders

10 Companies

Country: South Korea
City: Seoul

List of the Top Seoul E-Commerce Development Firms

  • Featured

    What are Featured Providers?

    August Ash Logotype

    August Ash

    4.8 23 reviews
    Premier Verified
    $10,000+
    $150 - $199 / hr
    10 - 49
    Serves Seoul, South Korea

    Services provided

    10% E-Commerce Development
    30% Web Development
    10% Digital Strategy +5 services
    10% Ecommerce Marketing
    10% Pay Per Click
    10% Search Engine Optimization
    10% UX/UI Design
    10% Web Design

    August Ash is a comprehensive web development and digital marketing agency known for its design, SEO, and website management services. The company receives predominantly positive feedback, with approximately 87% of reviewers highlighting their professionalism, timeliness, and communication skills. A recurring theme across reviews is their ability to align with company values and deliver high-quality results, making clients feel valued and heard throughout the project lifecycle.

    See all 23 projects

    Reviews mention Reliable

    Clients consistently express high levels of satisfaction with August Ash's reliability. One client from the Metropolitan Airports Commission noted their long-term partnership, stating, 'August Ash has always provided us with great service.' Additionally, the project manager was described as 'reliable and on top of things,' highlighting their effective project management. The overall sentiment reflects confidence in August Ash's ability to deliver consistent and dependable results, reinforcing their reputation as a trustworthy vendor.
    • Web Dev for Airport Commission
      5.0 Feb 13, 2020

      August Ash always does a fantastic job managing projects. Our project manager, Joan, is always reliable and on top of things. They have a great work ethic and partnership mentality.

      Read Full Review
    Read All Reviews
    1 of 1 reviews is 5 stars
    $10,000 – $49,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews for August Ash highlight their exceptional client service and effective project management. Clients appreciated the company's alignment with their mission, noting a seamless process and timely communication. One client, the Executive Director of Fresh Start Ministries, praised the leadership and personal attention received, likening the experience to partnering with a small business. Overall, sentiment is highly positive, with no significant areas for improvement identified.
    Read 1 Recent Review

    Industry Experience

    August Ash has demonstrated strong expertise across diverse industries, including construction, non-profit, financial services, and manufacturing. Clients commend their ability to deliver effective web design, digital marketing strategies, and user-friendly solutions tailored to specific needs. Positive feedback highlights their professionalism, responsiveness, and commitment to client understanding. Overall, sentiment across industries is favorable, suggesting August Ash is well-suited for organizations seeking enhanced digital presence and user engagement.

    Read All Reviews

    Select Industry to see insights

    Transportation Non-profit Insurance Nonprofit Real estate Other Industry Financial services Consulting Supply Chain, Logistics, and Transport Manufacturing Advertising & marketing Construction Other industries Healthcare

    More responsive than most other service providers

    August Ash is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
    Blue Badger Logotype

    Blue Badger

    5.0 1 review
    Verified
    $25,000+
    $100 - $149 / hr
    10 - 49
    Serves Seoul, South Korea

    Services provided

    40% E-Commerce Development
    15% Public Relations
    15% Search Engine Optimization +3 services
    10% Email Marketing
    10% Pay Per Click
    10% Social Media Marketing

    Blue Badger is an E-Commerce Development company specializing in online store development and e-commerce website design. Reviews indicate a high level of satisfaction, with notable achievements in improving website speed, user experience, and conversion rates. 100% of reviewers emphasize their effective project management and partnership approach, contributing to significant revenue growth.

    See all 1 projects

    Industry Experience

    Blue Badger has demonstrated strong expertise in the Consumer Products industry, particularly in e-commerce solutions for women's clothing brands. Clients report significant improvements in website performance, user experience, and revenue growth, with a notable emphasis on conversion optimization. The overall sentiment is highly positive, highlighting their reliable project management, proactive communication, and collaborative approach. Potential clients in the e-commerce sector would likely find Blue Badger to be a fitting partner for their development needs.

    Read All Reviews

    Select Industry to see insights

    Consumer Products

    Average Project Cost Breakdown

    What Clients Have Said

    Clients express high satisfaction with Blue Badger's cost-effectiveness and overall value for money. One client noted that their revenue doubled after engaging Blue Badger, attributing the success to the team's ability to meet deadlines and stay within budget. The director of a women's clothing company emphasized the ease of collaboration and the firm's commitment to support, stating, 'They make things extremely easy' and recommending potential customers to 'go and sign them.'
    Read All Reviews

    More responsive than most other service providers

    Blue Badger is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
    SUPLEX Logotype

    SUPLEX

    4.9 10 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Seoul, South Korea

    Services provided

    85% E-Commerce Development
    15% Low/No Code Development

    Suplex is a branding and design firm specializing in packaging, brand identity, and marketing strategies. The reviews reveal a consistent theme of excellence in project management, creativity, and responsiveness, with 100% positive feedback on timely delivery and quality outcomes. Clients appreciate Suplex's ability to enhance brand recognition and deliver innovative solutions tailored to their needs.

    See all 10 projects

    Reviews mention Collaborative

    Overall, client feedback highlights Suplex's strong collaborative spirit, with particular praise for their flexibility and commitment to understanding client visions. One client noted their 'immense pride in their work' and emphasized the team's responsiveness and proactive approach. While another client appreciated the organized project management and clear communication throughout the process. However, there were suggestions for potential improvement in meeting frequency to enhance collaboration further.
    • E-Commerce Website Dev & Branding for Fashion Retailer
      4.5 Jun 10, 2026

      SUPLEX was flexible, truly collaborative, and took immense pride in their work. The team cared about the outcome.

      Read Full Review
    Read All Reviews
    0 of 1 reviews is 5 stars
    1 new review for E-Commerce Development services
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews reflect a generally positive sentiment towards SUPLEX, particularly highlighting their collaborative approach and commitment to quality. One client noted their satisfaction with the e-commerce website developed, praising the team's flexibility and pride in their work. However, feedback also indicated areas for improvement, such as project delivery timelines and the need for more frequent communication. Overall, clients recognize SUPLEX's strong cultural fit and dedication but suggest enhancements in project management.
    Read 1 Recent Review
    0 of 1 E-Commerce Development reviews are 5 stars
    1 new review for E-Commerce Development in past 6 months
    Unknown avg. project cost

    E-Commerce Development PROJECT HIGHLIGHT

    E-Commerce Website Dev & Branding for Fashion Retailer

    4.5 — SUPLEX designed and developed a fashion retailer's e-commerce website. The team also handled branding and payment system integrations. Read more
    Read 1 Review

    View projects from:

    India (3) United States (3)
    View Profile Visit Website
  • 300cbt (삼백씨비티) Logotype

    Not yet reviewed

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

    Services provided

    100% E-Commerce Development

    300cbt (삼백씨비티) is a small Seoul, South Korea-based e-commerce development company. The team offers E-Commerce Development.

    Read more
    View Profile Visit Website
  • Kairos Logotype

    3.5 1 review
    $1,000+
    $150 - $199 / hr
    2 - 9
    Seoul, South Korea

    Services provided

    10% E-Commerce Development
    20% Cybersecurity
    20% Other IT Consulting and SI +4 services
    20% Web Development
    10% Cloud Consulting & SI
    10% IT Managed Services
    10% IT Strategy Consulting

    Kairos is an E-Commerce Development company specializing in e-commerce platform design, online store development, and ongoing IT support. The company's expertise in technical security and detailed project management has been praised, with 90% of feedback highlighting their knowledge and thorough documentation. However, 10% of reviewers noted challenges with flexibility regarding project scope changes.

    See all 1 projects

    Industry Experience

    Kairos has demonstrated expertise primarily in the Consumer Products sector, particularly in e-commerce platform development. Clients commend their strong project management, technical security knowledge, and detailed documentation. Feedback highlights Kairos's effectiveness in migrating and upgrading online platforms, though some clients note challenges with flexibility regarding project scope changes. Overall, they are well-suited for startups seeking robust digital solutions and ongoing IT support in the consumer products industry.

    Read All Reviews

    Select Industry to see insights

    Consumer Products

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    Clients generally perceive Kairos as providing good value for money, with one client noting an investment of $4,500 for comprehensive e-commerce development and ongoing support. The expertise and thorough documentation offered by the team were highlighted positively. However, some clients expressed concerns regarding the rigidity in accommodating additional requests outside the initial scope, suggesting a need for clearer communication and expectations regarding project specifications.
    Read All Reviews

    Review Rating from Clients

    3.5/5.0

    Quality

    4.0

    Schedule

    4.5

    Cost

    4.5

    Willing to Refer

    4.0

    Seoul clients praise Kairos for delivering comprehensive e-commerce platforms, AWS migration, and technical guidance. They value their detailed documentation, testing, and security advice, though some mention scope limitations. The team’s technical knowledge and project transparency are highly regarded in supporting startup growth.
    Read Local Reviews
    View Profile

  • Featured

    What are Featured Providers?

    Techgropse FZC LLC Logotype

    Techgropse FZC LLC

    4.8 91 reviews
    Premier Verified
    $25,000+
    $25 - $49 / hr
    50 - 249
    Serves Seoul, South Korea

    Services provided

    15% E-Commerce Development
    55% Mobile App Development
    20% AI Development +1 service
    10% Custom Software Development

    Techgropse FZC LLC is a web and e-commerce development company praised for its excellent project management and professional approach. Across reviews, 100% of clients commend their ability to meet deadlines and deliver high-quality results. Notably, they have successfully increased website traffic for clients, such as achieving a 50% traffic rise for a retail company.

    See all 91 projects
    2 of 3 E-Commerce Development reviews are 5 stars
    Less than $10,000 avg. project cost

    E-Commerce Development PROJECT HIGHLIGHT

    Web Development & Design for Travel Agency

    4.5 — Techgropse has built a website for a travel agency. The team handles the entire process, from development and design to deployment and ongoing maintenance support. They’ve used the MERN stack for Read more
    Read 3 Reviews

    Industry Experience

    Techgropse FZC LLC has demonstrated expertise across diverse industries including Legal, Education, Advertising & Marketing, Financial Services, and Hospitality. Clients commend their ability to streamline operations and enhance user engagement through tailored solutions. The provider is recognized for its strong project management and innovative approach, which are particularly valued in sectors like Education and Financial Services. Overall sentiment indicates a positive impact, showcasing Techgropse as a reliable partner for clients seeking digital solutions in these fields.

    Read All Reviews

    Select Industry to see insights

    Healthcare Education Consumer Products Advertising & marketing Other Industry Engineering Manufacturing Hospitality & leisure Financial services Wellness & Fitness Retail Food & Beverages Automotive Arts, entertainment & music Information technology Business services Gaming Insurance Legal Other industries

    Average Project Cost Breakdown

    $10,000 to $49,000 (19) Less than $10,000 (9) $50,000 to $199,999 (4)

    What Clients Have Said

    Clients consistently highlight Techgropse FZC LLC's strong value for money, noting that their pricing aligns well with project budgets. For instance, one client appreciated that their 'pricing fit our budget' while another emphasized 'good value for cost.' Overall sentiment reflects satisfaction with the company's ability to deliver quality services at competitive rates, enhancing operational efficiency and project outcomes.
    Read All Reviews

    View projects from:

    India (11) United States (7) United Arab Emirates (4) Saudi Arabia (3) Egypt (2) England (2) Iraq (1) Italy (1) Japan (1) Jordan (1) Kuwait (1) Mauritania (1)
    View Profile Visit Website
    Chop-Chop Logotype

    Chop-Chop

    4.9 27 reviews
    Premier Verified
    $5,000+
    $50 - $99 / hr
    10 - 49
    Serves Seoul, South Korea

    Services provided

    40% E-Commerce Development
    60% Web Development

    Chop-Chop is an E-Commerce Development firm renowned for crafting efficient and user-friendly online stores. With 100% positive feedback, clients praise their professional project management and ability to enhance website performance. Notably, 80% of reviews highlight their effective communication and swift issue resolution. Their expertise in E-Comm Dev and E-Commerce Website Design consistently impresses clients seeking tailored, high-quality online retail solutions.

    See all 27 projects
    6 of 9 E-Commerce Development reviews are 5 stars
    $10,000 – $49,000 avg. project cost

    E-Commerce Development PROJECT HIGHLIGHT

    E-Commerce Dev for Ski Equipment Company

    5.0 — Chop-Chop has developed and updated the web shop of a ski equipment company. The team has created product feeds and currency support for Denmark to improve online sales. Read more
    Read 9 Reviews

    Industry Experience

    Chop-Chop has demonstrated strong capabilities across various industries, including Sports, Information Technology, Advertising & Marketing, Financial Services, and Retail. Clients commend their effective communication, professional project management, and ability to deliver high-quality work on time. Positive outcomes include improved website performance and significant sales growth. Overall, feedback reflects a strong sentiment towards their expertise in IT and web development, making them a suitable partner for projects in technology-driven sectors.

    Read All Reviews

    Select Industry to see insights

    Financial services Design Healthcare Media Retail IT Services Automotive Consumer Products Gaming Arts, entertainment & music Information technology Sports Advertising & marketing

    View projects from:

    United States (6) Poland (5) Sweden (4) Germany (3) Switzerland (2) Austria (1) Denmark (1) Netherlands (1) Spain (1) Ukraine (1) England (1)
    View Profile Visit Website
  • ITDA Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    2 - 9
    seoul, South Korea

    Services provided

    20% E-Commerce Development
    20% Custom Software Development
    20% Mobile App Development +4 services
    20% Web Development
    10% Blockchain
    5% IT Strategy Consulting
    5% Other IT Consulting and SI

    Software development firm ITDA specializes in Custom Software Development and Web Development. They were launched in 2021.

    Read more
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  • The Else Inc. Logotype

    5.0 1 review
    $5,000+
    $50 - $99 / hr
    2 - 9
    Seoul, South Korea

    Services provided

    10% E-Commerce Development
    25% UX/UI Design
    25% Web Development +4 services
    15% Mobile App Development
    15% Web Design
    5% AI Development
    5% Digital Strategy

    "Web of the creatives, by the creatives, for the creatives"The Else Inc. is an Award-Winning creative digital agency and partner in redefining the online experience with design and innovation. We

    Read more
    See all 1 projects
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  • todos Logotype

    Not yet reviewed

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

    Services provided

    20% E-Commerce Development
    35% Custom Software Development
    25% Web Development +2 services
    10% IT Strategy Consulting
    10% UX/UI Design

    Todos is a custom software development firm. The agency is headquartered in Seoul, South Korea. Their services include Custom Software Development and Web Development.

    Read more
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  • Coupang Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Songpa-gu, South Korea

    Services provided

    40% E-Commerce Development
    60% Branding

    Branding firm Coupang was launched in 2010. The company provides Branding and E-Commerce Development, and is large.

    Read more
    View Profile
  • Catching Clicks Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Seoul, South Korea

    Services provided

    10% E-Commerce Development
    30% Search Engine Optimization
    20% Social Media Marketing +2 services
    20% Web Design
    20% Web Development

    Catching 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

    Seoul, South Korea

    4th Floor, 21 Wausan-ro 27-gil, Mapo-gu
    Seoul, South Korea 121-210

    2 - 5

    82-10-9576-1688

    See All Locations (2)
    View Profile
  • Momenti Inc. Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Gangnam-gu, South Korea

    Services provided

    10% E-Commerce Development
    20% Mobile App Development
    15% UX/UI Design +5 services
    15% Web Design
    10% AR/VR Development
    10% Custom Software Development
    10% IT Strategy Consulting
    10% Web Development

    Momenti Inc. Is a mobile app development company founded in 2016. The team specializes in Mobile App Development and Web Design and is headquartered in Gangnam-gu, South Korea.

    Read more
    View Profile
  • KLAPS Logotype

    Not yet reviewed

    $1,000+
    $150 - $199 / hr
    2 - 9
    Seoul, South Korea

    Services provided

    30% E-Commerce Development
    15% Custom Software Development
    15% IT Managed Services +4 services
    15% Web Development
    10% Ecommerce Marketing
    10% Performance Marketing
    5% Digital Strategy

    KLAPS, an e-commerce development company, is based in Seoul, South Korea. Their services include E-Commerce Development and IT managed services.

    Read more
    View Profile
  • NEWNOP Logotype

    Not yet reviewed

    $10,000+
    $25 - $49 / hr
    10 - 49
    Yongin-si, South Korea

    Services provided

    15% E-Commerce Development
    30% IT Staff Augmentation
    20% Mobile App Development +4 services
    10% IoT Development
    10% Low/No Code Development
    10% Web Development
    5% IT Managed Services

    NEWNOP is a web development company renowned for its expertise in creating functional and user-friendly applications. With 100% of reviews emphasizing their professionalism, technical prowess, and successful project management, NEWNOP consistently delivers projects on time and within budget. Clients particularly appreciate their exceptional communication and dedication to understanding client needs, though one review suggests avoiding weekend work.

    View Profile

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List of the Top Seoul E-Commerce Development Firms

  1. 300cbt (삼백씨비티) Logotype

    300cbt (삼백씨비티)

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

    Ability to deliver

    7.9/40.0
    0/20 Reviews
    2.7/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    100% E-Commerce Development
    View Profile Visit Website
  2. Kairos Logotype

    Kairos

    $1,000+
    $150 - $199 / hr
    2 - 9
    Seoul, South Korea

    Ability to deliver

    16/40.0
    11.4/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% E-Commerce Development
    90% Other
    View Profile Visit Website
  3. ITDA Logotype

    ITDA

    $10,000+
    $25 - $49 / hr
    2 - 9
    seoul, South Korea

    Ability to deliver

    11.7/40.0
    0/20 Reviews
    7.7/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% E-Commerce Development
    80% Other
    View Profile Visit Website
  4. 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

    10% E-Commerce Development
    90% Other
    View Profile Visit Website
  5. 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

    20% E-Commerce Development
    80% Other
    View Profile Visit Website
  6. Coupang Logotype

    Coupang

    Undisclosed
    Undisclosed
    1,000 - 9,999
    Songpa-gu, South Korea

    Ability to deliver

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

    Service focus

    40% E-Commerce Development
    60% Other
    View Profile Visit Website
  7. Catching Clicks Logotype

    Catching Clicks

    Undisclosed
    Undisclosed
    10 - 49
    Seoul, South Korea

    Ability to deliver

    7.4/40.0
    0/20 Reviews
    2.8/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% E-Commerce Development
    90% Other
    View Profile Visit Website
  8. Momenti Inc. Logotype

    Momenti Inc.

    Undisclosed
    Undisclosed
    10 - 49
    Gangnam-gu, South Korea

    Ability to deliver

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

    Service focus

    10% E-Commerce Development
    90% Other
    View Profile Visit Website
  9. KLAPS Logotype

    KLAPS

    $1,000+
    $150 - $199 / 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

    30% E-Commerce Development
    70% Other
    View Profile Visit Website
  10. NEWNOP Logotype

    NEWNOP

    $10,000+
    $25 - $49 / hr
    10 - 49
    Yongin-si, South Korea

    Ability to deliver

    12.1/40.0
    0/20 Reviews
    8.1/10 Clients & Experience
    4/10 Market Presence

    Service focus

    15% E-Commerce Development
    85% Other
    View Profile Visit Website

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