| Rank | Channel | Subscribers ↓ | Total views | Videos |
|---|---|---|---|---|
| 51 |  이퓨 IFFUTechnology | 198K | 51.1M views | 1,927 videos |
| 52 |  ColorScaleTechnology | 197K | 30.9M views | 299 videos |
| 53 |  사야되나? - IT도 패션이다Technology | 190K | 41.6M views | 743 videos |
| 54 |  맥가이버Technology | 181K | 221M views | 572 videos |
| 55 |  RYU Russell 러셀Gaming | 179K | 14.5M views | 70 videos |
| 56 |  합리적 소비 3분테크Technology | 178K | 35.7M views | 301 videos |
| 57 |  유튜브 시둥이Food | 172K | 0 views | 0 videos |
| 58 |  궁금하기 CuriousHagiTechnology | 170K | 42.7M views | 265 videos |
| 59 |  B-NOTE 비노트Technology | 167K | 91.4M views | 672 videos |
| 60 |  동빈나Technology | 164K | 20.4M views | 711 videos |
| 61 |  드림코딩Technology | 161K | 11.9M views | 122 videos |
| 62 |  코딩하는거니Technology | 156K | 25.1M views | 312 videos |
| 63 |  유튜브신쌤Technology | 149K | 23.4M views | 640 videos |
| 64 |  GameDOGaming | 140K | 77.8M views | 1,247 videos |
| 65 |  코딩알려주는누나Technology | 139K | 20M views | 272 videos |
| 66 |  Teccboi WonieTechnology | 136K | 9.04M views | 77 videos |
| 67 |  얄팍한 코딩사전Technology | 131K | 5.35M views | 142 videos |
| 68 |  디자인베이스Technology | 130K | 7.63M views | 520 videos |
| 69 |  안경누나Technology | 124K | 39.7M views | 406 videos |
| 70 |  만능혁키Technology | 123K | 58.9M views | 1,020 videos |
| 71 |  영디비 0DiBiTechnology | 114K | 19.2M views | 526 videos |
| 72 |  성공지식백과Technology | 110K | 7.27M views | 292 videos |
| 73 |  이옥란교육Technology | 105K | 960K views | 190 videos |
| 74 |  열쓰 10sTechnology | 101K | 58.1M views | 1,017 videos |
| 75 |  갤럭시워치 커스텀 사관학교Technology | 92.5K | 13.9M views | 111 videos |
| 76 |  LG CNSTechnology | 90.5K | 72.9M views | 547 videos |
| 77 |  널널한 개발자 TVTechnology | 88.2K | 7.52M views | 899 videos |
| 78 |  다이슨 코리아 라이브 커머스Technology | 86.8K | 8.71M views | 463 videos |
| 79 |  TALKSUNNY TECH ・ 톡써니 테크Technology | 84.3K | 14.2M views | 376 videos |
| 80 |  통통테크 by 연합뉴스Gaming | 82.1K | 30.5M views | 970 videos |
| 81 |  알뷰Technology | 80.2K | 103M views | 1,986 videos |
| 82 |  디지털 봄날Technology | 77.1K | 6.67M views | 22 videos |
| 83 |  SK브로드밴드_B tvTechnology | 76K | 207M views | 4,350 videos |
| 84 |  JN테크리뷰Technology | 75.9K | 32.7M views | 719 videos |
| 85 |  민이 아빠Technology | 73.6K | 21.3M views | 311 videos |
| 86 |  애니메이터 윤성원Technology | 72.7K | 12.9M views | 188 videos |
| 87 |  정앤수Technology | 70.3K | 132M views | 419 videos |
| 88 |  아레지나 테크리뷰Music | 69.8K | 23.3M views | 508 videos |
| 89 |  초미의일상Technology | 69K | 28M views | 657 videos |
| 90 |  요즘카메라Technology | 67.9K | 16.9M views | 245 videos |
| 91 |  웅교리뷰Cars | 67K | 18.4M views | 403 videos |
| 92 |  편집하는남자Technology | 64.5K | 7.58M views | 631 videos |
| 93 |  Sung KimTechnology | 60K | 8.91M views | 199 videos |
| 94 |  리뷰하는 펭귄 '리펭'Technology | 59.6K | 18.6M views | 366 videos |
| 95 |  우아한테크Technology | 58.6K | 10M views | 1,338 videos |
| 96 |  그린코끼리 AITechnology | 58.3K | 2.54M views | 71 videos |
| 97 |  패스트캠퍼스Technology | 55.9K | 48.8M views | 2,095 videos |
| 98 |  주니웨어 주니Technology | 55.6K | 33.7M views | 490 videos |
| 99 |  아론황테크튜브Technology | 55.5K | 30M views | 1,131 videos |
| 100 |  코드깎는노인Technology | 54.5K | 3.23M views | 215 videos |
Topics are the topic categories YouTube assigns to each channel (topicCategories), translated as is. A channel can appear under several topics.