(주)이십일세기미디어 / 21
21's KOBDi Score is 64.53 as of Sep 2026, down 30.16 points since Apr 2025; it rose in 2 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 94% of companies in its industry, against 94% in Aug 2026 and 97% in Apr 2025. Its strongest position was 97% (Aug 2025) and its weakest 60% (Jul 2026).
A year earlier, in Aug 2025, its score was 94.68 and it was ahead of about 97% of companies in its industry.
| Sep 2026 | 64.53 | ahead of 94% |
| Aug 2026 | 64.53 | ahead of 94% |
| Jul 2026 | 23.46 | ahead of 60% |
| Jun 2026 | 23.46 | ahead of 61% |
| May 2026 | 23.46 | ahead of 61% |
| Apr 2026 | 23.46 | ahead of 61% |
| Mar 2026 | 23.30 | ahead of 60% |
| Feb 2026 | 23.30 | ahead of 61% |
| Dec 2025 | 23.30 | ahead of 61% |
| Aug 2025 | 94.68 | ahead of 97% |
| Jul 2025 | 94.68 | ahead of 97% |
| May 2025 | 94.68 | ahead of 97% |
| Apr 2025 | 94.68 | ahead of 97% |
| # | ||||
|---|---|---|---|---|
| 주식회사 그레이고 GRAYGO CORP. |
30–49 | Top 6% | ||
| 주식회사 크로마엔터테인먼트 Chroma Entertainment Co., Ltd. |
30–49 | Top 6% | ||
| 문화유산기술연구소 TRICH |
20–29 | Top 6% | ||
| 쿠안텀스포츠코리아주식회사 | 30–49 | Top 6% | ||
| 주식회사 팔로미노 | 30–49 | Top 6% | ||
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Where is 21 located?
21 is registered at 서울특별시 구로구 구로동, South Korea (postal code 16006).
What industry is 21 in?
21 belongs to Information & Communication › Film & TV Production › Advertising film and video production industry.
How many employees does 21 have?
21 has 1–4 employees.
What is 21's KOBDi Score?
64.53 as of September 2026, ahead of about 94% of companies in its industry.
Who are 21's competitors?
Similar companies include GRAYGO, Chroma Entertainment and TRICH.
Other advertising film and video production industry companies in 서울특별시
- 제이마라(JMARA)의왕시
- 봄Spring의왕시
- 신세계ENT수원시
- 상상그이상프로덕션수원시
- 포미션수원시
- (주)포미션(ForMissionCo.,Ltd.)화성시
- 스토리뷰Story View수원시
- 푸디큐Foodie Q수원시
- 스튜디오 우주Studio Universe수원시
- 에스와이(SY)수원시

