(주)삼문이엔아이

Also known as 삼문이엔아이
(주)삼문이엔아이 is a Korea-based business registered at 서울특별시 금천구 가산디지털1로 16, (Postal code: 08591). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. (주)삼문이엔아이 falls under the Manufacturing industry. It operates within the Communication Equipment sector, specifically focusing on Other wireless communication equipment manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)삼문이엔아이 scored 50.24 points (up 0.19 points since August 2026) and outperforms approximately 81% of companies in the same industry. Recent performance indicators include: Employee growth: -3.57% (industry average: -3.23%).
(주)삼문이엔아이는 서울특별시 금천구에 있는 기타 무선 통신장비 제조업 기업입니다.
851-**-*170* 1101**-7488***

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서울특별시 금천구 가산디지털1로 16, (08591)
September 2026
-3.57%
2025-2026
-79.54%
50.24
▲ 0.19 pts (vs. August 2026)
Top 19%
September 2026

(주)삼문이엔아이's KOBDi Score is 50.24 as of Sep 2026, down 0.77 points since Apr 2025; it rose in 5 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 81% of companies in its industry, against 82% in Aug 2026 and 88% in Apr 2025. Its strongest position was 88% (Jul 2025) and its weakest 81% (Sep 2026).

A year earlier, in Aug 2025, its score was 50.08 and it was ahead of about 83% of companies in its industry.

Sep 202650.24ahead of 81%
Aug 202650.05ahead of 82%
Jul 202650.05ahead of 82%
Jun 202650.05ahead of 82%
May 202648.65ahead of 81%
Apr 202651.28ahead of 84%
Mar 202650.16ahead of 83%
Feb 202650.08ahead of 83%
Dec 202550.08ahead of 83%
Aug 202550.08ahead of 83%
Jul 202552.17ahead of 88%
May 202549.75ahead of 88%
Apr 202551.01ahead of 88%

Between 2025 and 2026, the headcount of (주)삼문이엔아이 changed by -3.57%, against an average of -3.23% in its industry. It now has 5–9 employees.

Financial statements on file for (주)삼문이엔아이: 2020–2023.

서울특별시 금천구 가산디지털1로 16, (08591)
Where is (주)삼문이엔아이 located?

(주)삼문이엔아이 is registered at 서울특별시 금천구 가산디지털1로 16,, South Korea (postal code 08591).

What industry is (주)삼문이엔아이 in?

(주)삼문이엔아이 belongs to Manufacturing › Communication Equipment › Other wireless communication equipment manufacturing.

How many employees does (주)삼문이엔아이 have?

(주)삼문이엔아이 has 5–9 employees.

What is (주)삼문이엔아이's KOBDi Score?

50.24 as of September 2026, ahead of about 81% of companies in its industry.

Who are (주)삼문이엔아이's competitors?

Similar companies include TOPCOM, BLUE N TECH and 가이아스 공장.

Which businesses are near (주)삼문이엔아이?

Businesses registered at the same postal code (08591) include Dadam Food, Dasol.com and DAEKYUNG ENGINEERING. Most work in application software development and supply, advertising agency and wholesale of computers, peripherals, and software.

Businesses near (주)삼문이엔아이

Registered at postal code 08591 (가산디지털1로, 금천구). Most businesses here work in application software development and supply, advertising agency and wholesale of computers, peripherals, and software.

  • (주)다담은푸드
    Dadam Food Co., Ltd.
    Other processed food wholesale business · 가산디지털1로 16 (same building)
  • (주)다솔닷아이엔씨
    Dasol.com Inc.
    Manufacturing of aluminum rolled, extruded and stretched products · 가산디지털1로 16 (same building)
  • (주)대경기술
    DAEKYUNG ENGINEERING CO.,LTD
    가산디지털1로 16 (same building)
  • (주)듀델코리아
    Business facility maintenance and management service industry · 가산디지털1로 16 (same building)
  • (주)마움
    MAUM
    Application software development and supply · 가산디지털1로 16 (same building)
  • (주)미담문화콘텐츠연구소
    MIDAM CULTURAL HERITAGE RESEARCH INSTITUTE CORP.
    Other humanities and social science research and development · 가산디지털1로 16 (same building)
  • (주)미래리페어
    MIRAEREPAIR
    Repair of clothing and other household textile products · 가산디지털1로 16 (same building)
  • (주)쓰리엠탑
    3MTOP CO.,LTD.
    Manufacturing of other household electrical appliances · 가산디지털1로 16 (same building)
  • (주)와이즈앤플레이
    WISENPLAY CO.,LTD
    Application software development and supply · 가산디지털1로 16 (same building)
  • (주)이나인토픽
    E-commerce retail · 가산디지털1로 16 (same building)

Other other wireless communication equipment manufacturing companies in 금천구

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