(주)일움건축사사무소 / ilum

Also known as 일움건축사사무소
(주)일움건축사사무소 (ilum) is a Korea-based business registered at 서울특별시 금천구 디지털로10길 78, (Postal code: 08517). It operates as a head office of a for-profit corporation. It was originally registered with the Seocho Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)일움건축사사무소 (ilum) 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)일움건축사사무소 (ilum) scored 53.77 points (up 0.05 points since August 2026) and outperforms approximately 91% of companies in the same industry. Recent performance indicators include: Employee growth: 9.29% (industry average: -4.14%).
(주)일움건축사사무소는 서울특별시 금천구에 있는 건축 설계 및 관련 서비스업 기업입니다.
214-**-*104* 1101**-4504***

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서울특별시 금천구 디지털로10길 78, (08517)
Head office of a for-profit corporation
Professional, Scientific & Technical Services > Architectural & Engineering Services > Architectural design and related services
September 2026
9.29%
2025-2026
53.77
▲ 0.05 pts (vs. August 2026)
Top 10%
September 2026

ilum's KOBDi Score is 53.77 as of Sep 2026, up 0.11 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 91% of companies in its industry, against 91% in Aug 2026 and 91% in Apr 2025. Its strongest position was 91% (Sep 2026) and its weakest 89% (Dec 2025).

A year earlier, in Aug 2025, its score was 52.60 and it was ahead of about 89% of companies in its industry.

Sep 202653.77ahead of 91%
Aug 202653.72ahead of 91%
Jul 202653.72ahead of 91%
Jun 202653.74ahead of 91%
May 202653.74ahead of 91%
Apr 202653.74ahead of 91%
Mar 202653.87ahead of 91%
Feb 202653.78ahead of 91%
Dec 202551.42ahead of 89%
Aug 202552.60ahead of 89%
Jul 202553.66ahead of 91%
May 202553.66ahead of 91%
Apr 202553.66ahead of 91%

Between 2025 and 2026, the headcount of ilum changed by +9.29%, against an average of -4.14% in its industry. It now has 10–19 employees.

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성우씨엔이 30–49 Top 10%
혜안엔지니어링주식회사 10–19 Top 10%
솔토조경(주)
soltos associates Inc.		 5–9 Top 10%
(주)천일엠이씨
chunilmec		 10–19 Top 10%
(주)종합건축사사무소시건축
Architects Group SEE		 10–19 Top 10%















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서울특별시 금천구 디지털로10길 78, (08517)
Where is ilum located?

ilum is registered at 서울특별시 금천구 디지털로10길 78,, South Korea (postal code 08517).

What industry is ilum in?

ilum belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Architectural design and related services.

How many employees does ilum have?

ilum has 10–19 employees.

What is ilum's KOBDi Score?

53.77 as of September 2026, ahead of about 91% of companies in its industry.

Who are ilum's competitors?

Similar companies include 성우씨엔이, 혜안엔지니어링 and soltos associates.

Which businesses are near ilum?

Businesses registered at the same postal code (08517) include 가산테라부동산중개법인, Gaist Korea and GYEWON D&E. Most work in application software development and supply, e-commerce retail and Korean general restaurant business.

Businesses near ilum

Registered at postal code 08517 (디지털로10길, 금천구). Most businesses here work in application software development and supply, e-commerce retail and Korean general restaurant business.

Other architectural design and related services companies in 금천구

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