Top 50 Web Development Companies in Seoul
The Best of June 2025Looking for a top web developer in Seoul?
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 Seoul. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Seoul Web Developers
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1$25,000+10 - 49 employeesSeoul, South KoreaUmber.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.Read More
Clients
Benzinga OLX AmeriaIndustries
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2$10,000+250 - 999 employeesSeoul, South KoreaIn 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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3$1,000+250 - 999 employeesSeongnam-si, South KoreaGraphic design agency HIVELAB CO., LTD is headquartered in Seongnam-si, South Korea and Hanoi, Vietnam. They focus on Graphic Design and Web Development and were established in 2012.Read More
Clients
Samsung Naver Kakao LINEIndustries
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4$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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5Undisclosed50 - 249 employeesSeoul, South KoreaBAT is a branding company founded in 2016. Their services include Branding and Graphic Design.Read More
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6Undisclosed2 - 9 employeesSeoul, South KoreaHeadquartered in Seoul, South Korea, Reeflane Co., Ltd is a small software development company. The team focuses on Custom Software Development and Web Development.Read More
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7$5,000+10 - 49 employeesSeoul, South KoreaLitmers is an UX company. The small Seoul, South Korea-based company was launched in 2023. Their services include ux/ui design, custom software development, web development, mobile app development, and more.Read More
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8$5,000+2 - 9 employeesSeoul, South KoreaElse is a web development firm. Founded in 2020, the small company is in Seoul, South Korea. Their team specializes in web development, ux/ui design, mobile app development, digital strategy, and more.Read More
Clients
Visual Track (Video production studio)Industries
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9$10,000+2 - 9 employeesseoul, South KoreaSoftware development firm ITDA specializes in Custom Software Development and Web Development. They were launched in 2021.Read More
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10$1,000+2 - 9 employeesSeoul, South KoreaWeb development company Digital Invo was founded in 2020. Their small team is in Lahore, Pakistan; Seoul, South Korea and Berlin, Germany. Their services include Web Development, Graphic Design, Custom Software Development, Mobile App Development, and more.Read More
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11$25,000+50 - 249 employeesSeoul, South KoreaSynergy Labs is a midsize application development firm. They offer Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more and were established in 2020. The company is headquartered in Hollywood, Florida; Miami, Florida; New York, New York and Dubai, United Arab Emirates.Read More
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12$1,000+2 - 9 employeesSeoul, South KoreaIrene&company (Brand. WOR-PRO) is a web development firm established in 2012. The team specializes in Web Development and Web Design.Read More
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13$25,000+250 - 999 employeesSeoul, South KoreaApp development company BrickMate Group was established in 2016. The team focuses on Mobile App Development and Web Development.Read More
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14$1,000+2 - 9 employeesSeoul, South KoreaRead More
Kairos is a tech startup founded in Seoul in 2019 with more than two members. They are experts in cybersecurity, web development, and other IT consulting solutions for clients ranging from small firms to large companies.
Clients
BNP Paribas -
15$25,000+10 - 49 employeesSeoul, South KoreaLocated in Seoul, South Korea, fave is a small website development firm. Their services include Web Development and Web Design.Read More
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16$10,000+10 - 49 employeesSeoul, South KoreaTodos 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
Clients
Smilegate NAVER SAMSUNG MITSUBISHIELECTRICIndustries
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17Undisclosed10 - 49 employeesJung-gu, South KoreaStipop is an IT managed services company. They are located in Santa Monica, California and Jung-gu, South Korea and have small team. They provide IT managed services and Web Development.Read More
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18Undisclosed10 - 49 employeesSeoul, South KoreaCatching 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
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19$25,000+10 - 49 employeesMapo-gu, South KoreaWebsite development firm TOKTOKHAN.DEV focuses on Web Development and Mobile App Development. They are headquartered in Mapo-gu, South Korea.Read More
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20$5,000+10 - 49 employeesSeocho-gu, South KoreaKeystone Marketing Company is a website development company established in 2010. The team provides Web Development and Content Marketing and is based in Seocho-gu, South Korea.Read More
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21$10,000+2 - 9 employeesSeoul, South KoreaKonnected Solutions is a small web design company established in 2015. Their services include Web Design and UX/UI Design.Read More
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22$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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23Undisclosed50 - 249 employeesSeongdong-gu, South KoreaMidsize application development company eWIDEPLUS, is in Seongdong-gu, South Korea. Their services include Mobile App Development and Web Development.Read More
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24$5,000+2 - 9 employeesGangnam-gu, South KoreaKorea MTS Ltd., a web development firm, focuses on Web Development and Custom Software Development. The firm is headquartered in Gangnam-gu, South Korea.Read More
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25$5,000+50 - 249 employeesGangnam-gu, South KoreaD major is a Digital Strategy company. They are based in Gangnam-gu, South Korea, and their services include Digital Strategy and Mobile App Development.Read More
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26Undisclosed250 - 999 employeesGangnam-Gu, South KoreaLocated in Gangnam-Gu, South Korea, PMG Group is a midsize Advertising company. Their services include Advertising and Digital Strategy.Read More
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27$10,000+50 - 249 employeesSeoul, South KoreaHeadquartered in Seoul, South Korea, Uptempo Global is a midsize Translation company. The team provides Translation and Mobile App Development.Read More
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28$100,000+10 - 49 employeesSeoul, South KoreaWidBLACK is an application development firm. Founded in 2016, the company offers Mobile App Development and Web Development.Read More
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29Undisclosed1,000 - 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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30$25,000+50 - 249 employeesSeoul, South KoreaAdenasoft is an IT managed services company. They provide IT managed services and Web Development and were established in 2016.Read More
Industries
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