와이제이시스템 / YJSYSTEM

와이제이시스템 (YJSYSTEM) is a Korea-based business registered at 서울특별시 구로구 디지털로31길 41, (Postal code: 08375). It operates as an individual business. It was originally registered with the Dongjak Tax Office. 와이제이시스템 (YJSYSTEM) falls under the Professional, Scientific & Technical Services industry. It operates within the Architectural & Engineering Services sector, specifically focusing on Other engineering services business activities. It has 1–4 employees. According to KOBDi Industry Ranking system, 와이제이시스템 (YJSYSTEM) scored 14.50 points and outperforms approximately 12% of companies in the same industry.
와이제이시스템은 서울특별시 구로구에 있는 기업입니다.
108-**-*540*

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서울특별시 구로구 디지털로31길 41, (08375)
Individual business
Professional, Scientific & Technical Services > Architectural & Engineering Services > Other engineering services
December 2023
14.50
- (vs. August 2026)
Top 89%
September 2026

YJSYSTEM's KOBDi Score is 14.50 as of Sep 2026, up 0.32 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. Its position has stayed ahead of about 12% of companies in its industry.

A year earlier, in Aug 2025, its score was 14.34 and it was ahead of about 12% of companies in its industry.

Sep 202614.50ahead of 12%
Aug 202614.50ahead of 12%
Jul 202614.50ahead of 12%
Jun 202614.34ahead of 12%
May 202614.34ahead of 12%
Apr 202614.34ahead of 12%
Mar 202614.34ahead of 12%
Feb 202614.34ahead of 12%
Dec 202514.34ahead of 13%
Aug 202514.34ahead of 12%
Jul 202514.34ahead of 13%
May 202514.18ahead of 13%
Apr 202514.18ahead of 12%

YJSYSTEM has 1–4 employees.

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아이비전
aivision		1–4Top 89%
시온엔지니어링1–4Top 89%
금호맥이엔지기술사사무소
kumho mechanical engineering co		1–4Top 89%
토비스엔지니어링1–4Top 89%
석종건설엔지니어링1–4Top 89%














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서울특별시 구로구 디지털로31길 41, (08375)
Where is YJSYSTEM located?

YJSYSTEM is registered at 서울특별시 구로구 디지털로31길 41,, South Korea (postal code 08375).

What industry is YJSYSTEM in?

YJSYSTEM belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Other engineering services.

How many employees does YJSYSTEM have?

YJSYSTEM has 1–4 employees.

What is YJSYSTEM's KOBDi Score?

14.50 as of September 2026, ahead of about 12% of companies in its industry.

Who are YJSYSTEM's competitors?

Similar companies include aivision, 시온엔지니어링 and kumho mechanical engineering co.

Which businesses are near YJSYSTEM?

Businesses registered at the same postal code (08375) include MEDICOMURS, Sirio and GPLUS COMPANY. Most work in application software development and supply, advertising agency and management consulting business.

Businesses near YJSYSTEM

Registered at postal code 08375 (디지털로31길, 구로구). Most businesses here work in application software development and supply, advertising agency and management consulting business.

  • (유)메디커머스
    MEDICOMURS CO.,LTD.
    Growing grains and other food crops · 디지털로31길 41 (same building)
  • (주) 시리오
    Sirio Co., Ltd.
    Database and online information provision business · 디지털로31길 41 (same building)
  • (주) 지플러스컴퍼니
    GPLUS COMPANY
    E-commerce retail · 디지털로31길 41 (same building)
  • (주)노드베이스
    Nodebase Co., Ltd.
    System software development and supply · 디지털로31길 41 (same building)
  • (주)더첼시하우스
    디지털로31길 41 (same building)
  • (주)디자인와트
    design wat co,.ltd
    Visual design industry · 디지털로31길 41 (same building)
  • (주)라온기획컴퍼니
    Advertising agency · 디지털로31길 41 (same building)
  • (주)라이트팜텍
    LITEPHARMTECH Co., Ltd.
    Other humanities and social science research and development · 디지털로31길 41 (same building)
  • (주)미농바이오
    Minong Bio Co., Ltd.
    Application software development and supply · 디지털로31길 41 (same building)
  • (주)서원파마
    Seowon Pama Co.,Ltd.
    Medical supplies wholesale business · 디지털로31길 41 (same building)

Other other engineering services companies in 구로구

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