주식회사이산건설연구소

Also known as 이산건설연구소
주식회사이산건설연구소 is a Korea-based business registered at 서울 마포구 구룡길 (Postal code: 03918). It operates as a head office of a for-profit corporation. 주식회사이산건설연구소 falls under the Professional & Freelance Services industry. It operates within the Other Individual Professionals sector, specifically focusing on Academy instructor, lecturer, tutor, tailor business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 주식회사이산건설연구소 scored 39.98 points (up 0.67 points since August 2026) and outperforms approximately 88% of companies in the same industry. Recent performance indicators include: Employee growth: 0.00% (industry average: -1.31%).
주식회사이산건설연구소는 서울 마포구에 있는 학원강사 강사 과외교습자 재단사 기업입니다.
465-**-*190*

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서울 마포구 구룡길 (03918)
Head office of a for-profit corporation
Professional & Freelance Services > Other Individual Professionals > Academy instructor, lecturer, tutor, tailor
September 2026
0.00%
2025-2026
39.98
▲ 0.67 pts (vs. August 2026)
Top 13%
September 2026

주식회사이산건설연구소's KOBDi Score is 39.98 as of Sep 2026, up 1.75 points since Apr 2025; it rose in 4 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 88% of companies in its industry, against 87% in Aug 2026 and 77% in Apr 2025. Its strongest position was 88% (Sep 2026) and its weakest 77% (Apr 2025).

A year earlier, in Aug 2025, its score was 39.07 and it was ahead of about 85% of companies in its industry.

Sep 202639.98ahead of 88%
Aug 202639.30ahead of 87%
Jul 202639.30ahead of 87%
Jun 202639.30ahead of 87%
May 202639.30ahead of 87%
Apr 202639.30ahead of 87%
Mar 202639.30ahead of 87%
Feb 202639.23ahead of 87%
Dec 202539.23ahead of 86%
Aug 202539.07ahead of 85%
Jul 202538.23ahead of 83%
May 202538.23ahead of 85%
Apr 202538.23ahead of 77%

Between 2025 and 2026, the headcount of 주식회사이산건설연구소 changed by 0.00%, against an average of -1.31% in its industry. It now has 1–4 employees.

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주식회사인사이드리더십
Inside Leadership		 1–4 Top 13%
익산공공영상미디어센터 5–9 Top 13%
(주)그레이트피플컨설팅 1–4 Top 13%
셈마루수학학원 10–19 Top 13%
제주코앤코에듀 10–19 Top 12%















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서울 마포구 구룡길 (03918)
Where is 주식회사이산건설연구소 located?

주식회사이산건설연구소 is registered at 서울 마포구 구룡길, South Korea (postal code 03918).

What industry is 주식회사이산건설연구소 in?

주식회사이산건설연구소 belongs to Professional & Freelance Services › Other Individual Professionals › Academy instructor, lecturer, tutor, tailor.

How many employees does 주식회사이산건설연구소 have?

주식회사이산건설연구소 has 1–4 employees.

What is 주식회사이산건설연구소's KOBDi Score?

39.98 as of September 2026, ahead of about 88% of companies in its industry.

Who are 주식회사이산건설연구소's competitors?

Similar companies include Inside Leadership, 익산공공영상미디어센터 and 그레이트피플컨설팅.

Which businesses are near 주식회사이산건설연구소?

Businesses registered at the same postal code (03918) include 벨라로사, 산마루 and seorae rem. Most work in Korean general restaurant business, e-commerce retail and advertising agency.

Businesses near 주식회사이산건설연구소

Registered at postal code 03918 (구룡길, 마포구). Most businesses here work in Korean general restaurant business, e-commerce retail and advertising agency.

Other academy instructor, lecturer, tutor, tailor companies in 서울

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