Top 50 Web Development Companies in South Korea
The Best of December 2025Looking for a top web developer in South Korea?
In the modern world, an organization's digital presence is integral to its success. A well-crafted website is the cornerstone of that presence. While creating the perfect website can seem like an impossible task, there are an abundance of firms that specialize in web development in order to make it easier.
To assist you in your search for a partner, we’ve compiled this list of the top web development 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 Web Developers
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31$25,000+50 - 249 employeesSeoul, South KoreaRead More
Founded in 2018, Mckinley & Rice Inc. is a development company headquartered in Seoul. They also have offices in Los Angeles, Noida, India, and Pune, India. They work with businesses of all sizes in different industries.
Clients
Dock DiagnosticsIndustries
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32Undisclosed1,000 - 9,999 employeesSeoul, South KoreaYello Digital Marketing is a Digital Strategy company. They are based in Seoul, South Korea. Their team provides Digital Strategy and Media Planning & Buying.Read More
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33$10,000+10 - 49 employeesSeoul, South KoreaAlgesoft is a cloud consulting & SI company. The team is in Istanbul, Türkiye and Seoul, South Korea, and their services include cloud consulting & SI and Custom Software Development.Read More
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34$5,000+50 - 249 employeesGANGNAM-GU, South KoreaTK101 Global is a social media marketing firm established in 2012. The team offers Social Media Marketing and Search Engine Optimization.Read More
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35$25,000+10 - 49 employeesBoston, MARead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
Clients
Benzinga OLX AmeriaIndustries
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36UndisclosedFreelancer employeesUlsan, South KoreaMediaPixel is a web design company. Their small team is based in Ulsan, South Korea and provides Web Design and UX/UI Design. The agency was launched in 2025.Read More
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37$5,000+2 - 9 employeesSeocho-gu, South KoreaWe Planet is a small application development firm based in Seocho-gu, South Korea. Their services include Mobile App Development and Web Development.Read More
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38Undisclosed2 - 9 employeesSeongnam-si, South KoreaWeb development company Towen.com is headquartered in Seongnam-si, South Korea. They provide Web Development and Custom Software Development.Read More
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39Undisclosed2 - 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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40$5,000+2 - 9 employeesSongpa-gu, South KoreaBased in Songpa-gu, South Korea, SOPHIA is a small app development firm. The team provides Mobile App Development and Web Development.Read More
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41Undisclosed2 - 9 employeesMapo-gu, South KoreaApposter is an UX design agency. Their small team is headquartered in Mapo-gu, South Korea. Their services include UX/UI Design and Mobile App Development.Read More
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42Undisclosed2 - 9 employeesSeoul, South KoreaAdWeb is a small Seoul, South Korea-based mobile app development firm. Their services include Mobile App Development and Advertising.Read More
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43Undisclosed2 - 9 employeesYeongdeungpo-gu, South KoreaMonochrome is an user experience agency. Launched in 2004, the company is headquartered in Yeongdeungpo-gu, South Korea. Their team offers UX/UI Design and Mobile App Development.Read More
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44Undisclosed2 - 9 employeesGeumcheon-gu, South KoreaYellowPhant is an UX design company. Their small team is located in Geumcheon-gu, South Korea. Their team specializes in UX/UI Design and Web Design.Read More
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45$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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46Undisclosed2 - 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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47Undisclosed2 - 9 employeesGangnam-gu, South KoreaLocated 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
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48Undisclosed2 - 9 employeesMapo-gu, South KoreaFRANK 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
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49$10,000+250 - 999 employeesHanoi, VietnamIn Hanoi, Vietnam; Mountain View, California; North Sydney, Australia and Seoul, South Korea, Savvycom Software is a midsize software development company. Established in 2009, the team focuses on Custom Software Development, IT staff augmentation, Web Development, Mobile App Development, and more.Read More
Clients
North America & Europe: TaylorMadeIndustries
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50$25,000+50 - 249 employees10F, China Evergrande Centre, 33 Lockhart Rd, Wan Chai, Hong Kong, Hong KongSynergy Labs is an app development company. The midsize Hollywood, Florida-based agency was launched in 2020. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more.Read More
Industries
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