(주)서연건축사사무소

Also known as 서연건축사사무소
(주)서연건축사사무소 is a Korea-based business registered at 서울특별시 마포구 망원로 (Postal code: 03963). It operates as a head office of a for-profit corporation. It was originally registered with the Mapo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)서연건축사사무소 falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Architectural design and related services business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, (주)서연건축사사무소 scored 56.01 points (up 1.38 points since August 2026) and outperforms approximately 92% of companies in the same industry. Recent performance indicators include: Employee growth: -2.44% (industry average: -4.14%).
(주)서연건축사사무소는 서울특별시 마포구에 있는 건축 설계 및 관련 서비스업 기업입니다.
105-**-*229* 1101**-1325***

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서울특별시 마포구 망원로 (03963)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
September 2026
-2.44%
2025-2026
56.01
▲ 1.38 pts (vs. August 2026)
Top 9%
September 2026

(주)서연건축사사무소's KOBDi Score is 56.01 as of Sep 2026, up 0.01 points since Apr 2025; it rose in 3 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 92% of companies in its industry, against 91% in Aug 2026 and 92% in Apr 2025. Its strongest position was 93% (May 2025) and its weakest 91% (Aug 2026).

A year earlier, in Aug 2025, its score was 54.70 and it was ahead of about 91% of companies in its industry.

Sep 202656.01ahead of 92%
Aug 202654.63ahead of 91%
Jul 202654.63ahead of 91%
Jun 202655.77ahead of 92%
May 202653.59ahead of 91%
Apr 202653.59ahead of 91%
Mar 202653.59ahead of 91%
Feb 202654.86ahead of 91%
Dec 202554.86ahead of 91%
Aug 202554.70ahead of 91%
Jul 202554.84ahead of 92%
May 202556.01ahead of 93%
Apr 202556.01ahead of 92%

Between 2025 and 2026, the headcount of (주)서연건축사사무소 changed by -2.44%, against an average of -4.14% in its industry. It now has 10–19 employees.

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(주)플랜에이건축사사무소
plan-a Company Limited		 10–19 Top 9%
(주)세아
SEAH co.,ltd		 10–19 Top 9%
(주)강구조안전기술 10–19 Top 9%
주식회사건축사사무소바이페이퍼스케이프 10–19 Top 9%
(주)청우구조안전기술
cheongwoo structural engineers co.,ltd		 10–19 Top 9%















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서울특별시 마포구 망원로 (03963)
Where is (주)서연건축사사무소 located?

(주)서연건축사사무소 is registered at 서울특별시 마포구 망원로, South Korea (postal code 03963).

What industry is (주)서연건축사사무소 in?

(주)서연건축사사무소 belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Architectural design and related services.

How many employees does (주)서연건축사사무소 have?

(주)서연건축사사무소 has 10–19 employees.

What is (주)서연건축사사무소's KOBDi Score?

56.01 as of September 2026, ahead of about 92% of companies in its industry.

Who are (주)서연건축사사무소's competitors?

Similar companies include plan-a, SEAH and 강구조안전기술.

Which businesses are near (주)서연건축사사무소?

Businesses registered at the same postal code (03963) include jj works, 빈대떡마을 and 스마일당구장. Most work in Korean general restaurant business, draft beer restaurant and sNS Market.

Businesses near (주)서연건축사사무소

Registered at postal code 03963 (망원로, 마포구). Most businesses here work in Korean general restaurant business, draft beer restaurant and sNS Market.

Other architectural design and related services companies in 마포구

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