주식회사건축사사무소오씨에이 / O.C.A (Office of Contemporary Architecture)
O.C.A (Office of Contemporary Architecture)'s KOBDi Score is 44.32 as of Sep 2026, down 5.02 points since Apr 2025; it rose in 3 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 89% of companies in its industry, against 89% in Aug 2026 and 93% in Apr 2025. Its strongest position was 94% (Jul 2025) and its weakest 89% (Sep 2026).
A year earlier, in Aug 2025, its score was 46.09 and it was ahead of about 91% of companies in its industry.
| Sep 2026 | 44.32 | ahead of 89% |
| Aug 2026 | 44.32 | ahead of 89% |
| Jul 2026 | 44.32 | ahead of 89% |
| Jun 2026 | 44.16 | ahead of 89% |
| May 2026 | 44.16 | ahead of 89% |
| Apr 2026 | 44.16 | ahead of 89% |
| Mar 2026 | 44.16 | ahead of 89% |
| Feb 2026 | 44.10 | ahead of 89% |
| Dec 2025 | 44.10 | ahead of 89% |
| Aug 2025 | 46.09 | ahead of 91% |
| Jul 2025 | 49.49 | ahead of 94% |
| May 2025 | 49.33 | ahead of 94% |
| Apr 2025 | 49.33 | ahead of 93% |
| # | ||||
|---|---|---|---|---|
| 한빛건축사사무소 | 5–9 | Top 11% | ||
| (주)이프건축사사무소 IF Architecture Co., Ltd. |
1–4 | Top 11% | ||
| 주식회사 정 종합건축사사무소 jeong |
5–9 | Top 11% | ||
| (주)성광엔지니어링건축사사무소 Sung Gwang Engineering Co. Ltd. |
1–4 | Top 11% | ||
| (주)건축사사무소안 | 5–9 | Top 11% | ||
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Where is O.C.A (Office of Contemporary Architecture) located?
O.C.A (Office of Contemporary Architecture) is registered at 서울특별시 마포구 연남로, South Korea (postal code 03977).
What industry is O.C.A (Office of Contemporary Architecture) in?
O.C.A (Office of Contemporary Architecture) belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Architectural design and related services (architects).
How many employees does O.C.A (Office of Contemporary Architecture) have?
O.C.A (Office of Contemporary Architecture) has 5–9 employees.
What is O.C.A (Office of Contemporary Architecture)'s KOBDi Score?
44.32 as of September 2026, ahead of about 89% of companies in its industry.
Who are O.C.A (Office of Contemporary Architecture)'s competitors?
Similar companies include 한빛건축사사무소, IF Architecture and jeong.
Which businesses are near O.C.A (Office of Contemporary Architecture)?
Businesses registered at the same postal code (03977) include 당스이화 홍대점, Stay Tuned and 태인크리에이티브랩. Most work in service industry related to film, video and broadcast program production, application software development and supply and e-commerce retail.
Businesses near O.C.A (Office of Contemporary Architecture)
Registered at postal code 03977 (연남로, 마포구). Most businesses here work in service industry related to film, video and broadcast program production, application software development and supply and e-commerce retail.
- (주)당스이화 홍대점연남로 47 (same building)
- (주)스테이튠드Stay Tuned Co., Ltd.E-commerce retail · 연남로 47 (same building)
- (주)태인크리에이티브랩연남로 47 (same building)
- (주)필라스인터내셔널Korean general restaurant business · 연남로 47 (same building)
- 공간630 스튜디오연남로 47 (same building)
- 더디자인공유The Design GongYou연남로 47 (same building)
- 범천기획Beomcheon PlanningAdvertising agency · 연남로 47 (same building)
- 연남공판장Chain convenience store · 연남로 47 (same building)
- 영진빌딩연남로 47 (same building)
- 올댓스터디카페연남로 47 (same building)
Other architectural design and related services (architects) companies in 마포구
- 명지ENGMJENG마포구
- 제일건축구조기술사사무소마포구
- 디자인 바이 두루마포구
- 오월건축사사무소마포구
- 시우건축사사무소마포구
- 건축사사무소은화이로마포구
- (주)엠프러스디자인MPLUS DESIGN마포구
- 경희건축사사무소Kyung Hee Architecture Design마포구
- 그라운드아키텍츠건축사사무소 주식회사마포구
- 김추환건축사사무소마포구