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Software Testing

Top Software Testing companies in South Korea - May, 2026

Listed below are the top companies in South Korea by revenue as of May 2026. With $10B in revenue, Samsung SDS is ranked first on the list, followed by DAOU Tech with $9.1B in revenue and Daou Data with $7.5B in revenue. Find additional information about companies in South Korea such as their contact details, employees, location, org chart, news and much more.

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- Samsung SDS
- Software Testing , Business Services
- Seoul, Seoul, South Korea
- $10B
- 10K+
- DAOU Tech
- Software Testing , Business Services , Software | 1 More
- Seongnam-si, Gyeonggi-do, South Korea
- $9.1B
- 501-1,000
- Daou Data
- Software Testing , Business Services , Project Management
- Mapo-gu, Seoul, South Korea
- $7.5B
- 201-500
- LG CNS
- Software Testing , Business Services
- Gangseo-gu, Seoul, South Korea
- $3.7B
- 5K - 10K
- HYUNDAI AUTOEVER
- Software Testing , Business Services
- Gangnam-gu, Seoul, South Korea
- $2.5B
- 5K - 10K
- NICE Holdings
- Software Testing , Business Services , Holding Companies & Conglomerates | 1 More
- Seoul, South Korea
- $2.2B
- 11-50
- Megazone Cloud
- Software Testing , Business Services
- Seoul, South Korea
- $1.2B
- 1K - 5K
- Korea Movenex
- Software Testing , Business Services , Document Management
- Ulsan, South Korea
- $1.1B
- 201-500
- FPT Software Korea
- Software Testing , Business Services , Manufacturing
- 서울, South Korea
- $1B
- 10K+
- SK holdings C&C
- Software Testing , Business Services
- Seongnam, Gyeonggi, South Korea
- $813.9M
- 1K - 5K

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