Top 40 IT Services Companies in South Korea
The Best of June 2026Looking for a top IT services company in South Korea?
For your company to grow, it is essential to choose the best technology. Hiring an innovative IT services provider is the easiest way to ensure that you are making the best use of technology, increasing sales, and staying one step ahead of the competition.
To assist you in your search for a partner, we’ve compiled this list of the top IT consultants in South Korea. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best South Korea IT Companies
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31$5,000+50 - 249 employeesBusan, South KoreaRead More
Cloud consulting & SI company Stackgenie was founded in 2020. Their midsize team is in London, England; New York, New York; San Francisco, California and Berlin, Germany. Their services include cloud consulting & SI, DevOps Managed Services, Generative AI, and Cybersecurity.
Industries
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32$5,000+10 - 49 employeesGangnam District, South KoreaManNet is an IT staff augmentation company based in Hanoi, Vietnam and Chantilly, Virginia. Their services include IT staff augmentation and Recruitment Process Outsourcing.Read More
Clients
Fortna Sun Group TOOGANN Technologies TechcombankIndustries
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33Undisclosed1,000 - 9,999 employeesGangnam-gu, Seoul, South KoreaEstablished in 2014, Cloud4C is an IT managed services company. The agency offers IT managed services and cloud consulting & SI, and is large.Read More
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34$5,000+50 - 249 employeesSeoul, South KoreaTICON SYSTEM LIMITED is a cloud consulting & SI company launched in 2007. They are in Seoul, South Korea; Dhaka, Bangladesh and Vienna, Virginia and have a midsize team. Their services include cloud consulting & SI, Web Design, BI & big data consulting & SI, IT managed services, and more.Read More
Industries
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