Best Technology Stocks in South Korea for 2026
Top-ranked Technology sector stocks by 4-pillar fundamental composite score.
The Technology sector spans hardware, semiconductors, software, and IT services. Composite scoring combines Valuation, Quality, Growth, and Health pillars; for a sector this dominated by capital-light, high-margin business models, the Quality pillar tends to do most of the lifting. The list below ranks tech stocks across all 17 covered exchanges.
South Korea listings on the Korea Exchange (KRX) include both the main board and KOSDAQ growth segment. IFRS reporting; technology, autos, and chemicals dominate composite-score leaders. Universe filters apply a minimum KRW 500 share price.
Data as of (updated daily)
Top 20 Technology in South Korea by composite score
| # | Ticker | Name | Composite |
|---|---|---|---|
| 1 | 031820.KO | Comtec Sys | 72.5 |
| 2 | 000660.KO | SK Hynix Inc | 72.1 |
| 3 | 025560.KO | Mirae Corporation | 71.3 |
| 4 | 402340.KO | SK Square Co Ltd | 69.8 |
| 5 | 009140.KO | Kyung In Elect | 69.7 |
| 6 | 005935.KO | Samsung Electronics Co Pref | 69.4 |
| 7 | 023590.KO | Daou Tech | 69.2 |
| 8 | 012510.KO | Douzone Bizon Co Ltd | 68.8 |
| 9 | 005930.KO | Samsung Electronics Co Ltd | 68.7 |
| 10 | 033240.KO | Jahwa Electron | 67.0 |
| 11 | 322000.KO | Hyundai Energy Solutions Co Ltd | 64.7 |
| 12 | 00806K.KO | Daeduck Co.Ltd | 62.9 |
| 13 | 35320K.KO | DAEDUCK ELECTRONICS Co.Ltd | 62.3 |
| 14 | 012030.KO | DB INC | 61.7 |
| 15 | 008060.KO | Daeduck Co. Ltd. | 61.3 |
| 16 | 007660.KO | Isupetasys | 60.1 |
| 17 | 097520.KO | MCNEX Co. Ltd | 59.9 |
| 18 | 042700.KO | Hanmi Semicon | 59.2 |
| 19 | 353200.KO | Daeduck Electronics Co Ltd | 59.2 |
| 20 | 066575.KO | Lg Electronics Pref | 58.6 |
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Methodology: How we score stocks. Data refreshed nightly around 03:30 ET. This page lists the top 20 by composite score within the Technology sector listed in South Korea; use the screener for the full ranked list.