| Rank | Channel | Subscribers ↓ | Total views | Videos |
|---|---|---|---|---|
| 1 |  이투데이TVBusiness | 187K | 70.7M views | 4,339 videos |
| 2 |  LG CNSTechnology | 90.5K | 72.8M views | 547 videos |
| 3 |  토크아이티(Talk IT)Technology | 35.5K | 5.2M views | 4,936 videos |
| 4 |  LG Chem(LG화학)Business | 18.8K | 13.5M views | 590 videos |
| 5 |  셀트리온 CelltrionBusiness | 15.3K | 9.01M views | 231 videos |
| 6 |  발명스토리_한국발명진흥회 KIPABusiness | 14.7K | 1.85M views | 494 videos |
| 7 |  서주영의 꼼꼼한 팸TVBusiness | 14.3K | 741K views | 540 videos |
| 8 |  팍스경제TV 뉴스Business | 10K | 6.97M views | 5,782 videos |
| 9 |  맨해튼튜브Business | 8.94K | 2.67M views | 4,965 videos |
| 10 |  한전KDNBusiness | 8.12K | 811K views | 826 videos |
| 11 |  쎄트렉아이Technology | 5.39K | 125K views | 37 videos |
| 12 |  KAIF 한국원자력산업협회Business | 3.92K | 251K views | 99 videos |
| 13 |  와떼의 경제노트 WATTE's Economic NoteBusiness | 2.78K | 152K views | 71 videos |
| 14 |  전남광주경제자유구역청(JGFEZ)Business | 2.66K | 566K views | 127 videos |
| 15 |  BJFEZ 부산진해경제자유구역Business | 2.41K | 14.2M views | 162 videos |
| 16 |  (주) 유현에프앤비 | 배달창업 이야기Business | 2.3K | 213K views | 153 videos |
| 17 |  KG그룹Business | 1.8K | 19M views | 139 videos |
| 18 |  부업농업Business | 1.51K | 94.6K views | 30 videos |
| 19 |  게파랑 TV _경상북도경제진흥원Business | 1.47K | 180K views | 584 videos |
| 20 |  커피에반하다Food | 1.41K | 229K views | 53 videos |
| 21 |  부업비급, 밑바닥 직장인의 부업일기Business | 1.29K | 47.6K views | 21 videos |
| 22 |  울산경제자유구역 UFEZ AuthorityBusiness | 1.05K | 9.99K views | 63 videos |
| 22 |  경상북도사회적경제지원센터Food | 1.05K | 229K views | 103 videos |
Topics are the topic categories YouTube assigns to each channel (topicCategories), translated as is. A channel can appear under several topics.