Electronics , Manufacturing - Icheon-si, Gyeonggi-do, South Korea
- $92.5B
- 10K+
Electronics , Manufacturing - Yeongdeungpo-Gu, Seoul-teukbyeolsi, South Korea
- $21.7B
- 10K+
Electronics , Manufacturing , Telecommunication Equipment - Seoul, Seoul, South Korea
- $17.2B
- 10K+
Electronics , Manufacturing - Gangseo-gu, Seoul, South Korea
- $14.8B
- 10K+
Electronics , Manufacturing - Giheung-gu, Gyeonggi-do, South Korea
- $9B
- 10K+
Electronics , Manufacturing - Yeongtong-gu, Gyeonggi-do, South Korea
- $7.7B
- 10K+
Electronics , Manufacturing - Yongin-shi, Sudogwon, South Korea
- $5.7B
- 10K+
Electronics , Manufacturing , Chemicals & Related Products - Cheongju-si, Chungcheongbuk-do, South Korea
- $3.5B
- 1K - 5K
Electronics , Manufacturing , Telecommunication Equipment | 1 More - Cheonan-si, Chungcheongnam-do, South Korea
- $2.7B
- 10K+
Electronics , Manufacturing , Building Materials - Seoul, South Korea
- $2.6B
- 1K - 5K
Top Electronics companies in South Korea - October, 2026
Listed below are the top companies in South Korea by revenue as of October 2026. With $92.5B in revenue, SK Hynix is ranked first on the list, followed by LG Energy Solution with $21.7B in revenue and LG Display with $17.2B in revenue. Find additional information about companies in South Korea such as their contact details, employees, location, org chart, news and much more.Location
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