Information services
34 companies listed in Korea file under this classification. Figures below are each company's most recent filed year, mostly 2025.
Companies34
Combined revenueKRW 42,732bn
Median revenueKRW 73bn
Largest company's share40.9%
We show the median rather than the average because one company often carries a whole classification. The largest firm's share of combined revenue is there so you can see when that is happening.
All companies, by name
Listed alphabetically, not ranked. We do not order companies by size or call any of them leading, major or top.
| Company | Market | Year | Revenue | Operating profit | Net profit |
|---|---|---|---|---|---|
| Aiji net Inc.462980 | KOSDAQ | 2025 | 39 | 3 | 3 |
| Cafe24 Corp.042000 | KOSDAQ | 2025 | 315 | 40 | 39 |
| coocon Corporation294570 | KOSDAQ | 2025 | 69 | 19 | 21 |
| DAOU TECHNOLOGY INC023590 | KOSPI | 2025 | 17,495 | 1,559 | 1,156 |
| DigitalChosun033130 | KOSDAQ | 2025 | 40 | 6 | 5 |
| e-Credible Co., Ltd.092130 | KOSDAQ | 2025 | — | — | — |
| ESTaid Corp.239340 | KOSDAQ | 2025 | 16 | -6 | -6 |
| Finger Story CO., LTD.417180 | KOSDAQ | 2025 | 17 | 1 | 4 |
| Flitto Inc.300080 | KOSDAQ | 2025 | 36 | 6 | 6 |
| FnGuide Inc.064850 | KOSDAQ | 2025 | 35 | 11 | 10 |
| Hecto Innovation Co., Ltd.214180 | KOSDAQ | 2025 | 376 | 50 | 37 |
| IGLOO Corporation067920 | KOSDAQ | 2025 | 143 | 16 | 4 |
| InfoBankCorporation039290 | KOSDAQ | 2025 | 135 | -4 | -5 |
| Kakao Corp.035720 | KOSPI | 2025 | 8,099 | 732 | 518 |
| KidariStudio, Inc.020120 | KOSPI | 2025 | 217 | 12 | 7 |
| KINX, Inc.093320 | KOSDAQ | 2025 | 159 | 24 | 20 |
| ktcs corporation058850 | KOSPI | 2025 | 1,043 | 30 | 25 |
| ktis Corporation058860 | KOSPI | 2025 | 589 | 25 | 36 |
| MeatBox Global Inc.475460 | KOSDAQ | 2025 | 136 | 3 | 2 |
| Mr. Blue Corporation207760 | KOSDAQ | 2025 | 67 | -2 | -19 |
| NAVER Corporation035420 | KOSPI | 2025 | 12,035 | 2,208 | 1,819 |
| NHN BUGS Corporation104200 | KOSDAQ | 2025 | 45 | -1 | -6 |
| NICE Information Service Co., Ltd.030190 | KOSPI | 2025 | 602 | 104 | 78 |
| REFINE Co., Ltd.377450 | KOSDAQ | 2025 | 62 | 19 | 9 |
| Saramin Co., Ltd.143240 | KOSDAQ | 2025 | 121 | 17 | 92 |
| Seoul Information Service Inc.036120 | KOSDAQ | 2025 | 41 | 7 | 7 |
| SOFTCEN CO., LTD.032680 | KOSDAQ | 2025 | 55 | -0 | -1 |
| TELCOWARE CO.,LTD.078000 | KOSPI | 2025 | 38 | 3 | 6 |
| The Asia Business Daily Co., Ltd.127710 | KOSDAQ | 2025 | 73 | 5 | 3 |
| THE E&M Co., Ltd.089230 | KOSDAQ | 2025 | 12 | -9 | -20 |
| Topco Media Co.,Ltd.134580 | KOSDAQ | 2025 | 49 | 4 | -2 |
| UANGEL CORPORATION072130 | KOSPI | 2025 | 62 | 3 | 4 |
| XEXYMIX Corporation337930 | KOSDAQ | 2025 | 274 | 17 | 12 |
| YG PLUS, INC.037270 | KOSPI | 2025 | 236 | 32 | 24 |