(주)주원에스디

Also known as 주원에스디
(주)주원에스디 is a Korea-based business registered at 서울특별시 영등포구 영등포동 (Postal code: 05854). It operates as a head office of a for-profit corporation. It was originally registered with the Yeongdeungpo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)주원에스디 falls under the Wholesale & Retail Trade industry. It operates within the Wholesale – Industrial Machinery & Equipment sector, specifically focusing on Wholesale business of communication and broadcasting equipment and parts business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)주원에스디 scored 49.71 points (up 0.02 points since August 2026) and outperforms approximately 81% of companies in the same industry. Recent performance indicators include: Employee growth: -10.64% (industry average: -4.21%).
(주)주원에스디는 서울특별시 영등포구에 있는 통신ㆍ방송장비 및 부품 도매업 기업입니다.
107-**-*510* 1101**-3833***

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서울특별시 영등포구 영등포동 (05854)
Head office of a for-profit corporation
Wholesale & Retail Trade > Wholesale – Industrial Machinery & Equipment > Wholesale business of communication and broadcasting equipment and parts
September 2026
-10.64%
2025-2026
49.71
▲ 0.02 pts (vs. August 2026)
Top 19%
September 2026

(주)주원에스디's KOBDi Score is 49.71 as of Sep 2026, down 1.26 points since Apr 2025; it rose in 4 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 81% of companies in its industry, against 81% in Aug 2026 and 80% in Apr 2025. Its strongest position was 81% (Sep 2026) and its weakest 79% (Dec 2025).

A year earlier, in Aug 2025, its score was 51.02 and it was ahead of about 81% of companies in its industry.

Sep 202649.71ahead of 81%
Aug 202649.69ahead of 81%
Jul 202649.69ahead of 81%
Jun 202649.69ahead of 81%
May 202649.69ahead of 81%
Apr 202649.65ahead of 81%
Mar 202649.65ahead of 81%
Feb 202649.41ahead of 81%
Dec 202549.41ahead of 79%
Aug 202551.02ahead of 81%
Jul 202550.97ahead of 81%
May 202550.97ahead of 81%
Apr 202550.97ahead of 80%

Between 2025 and 2026, the headcount of (주)주원에스디 changed by -10.64%, against an average of -4.21% in its industry. It now has 5–9 employees.

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(주)제이씨디커뮤니케이션즈 5–9 Top 19%
(주)소리통신기술
SORI Telecommunications Technology		 5–9 Top 20%
엘리정보주식회사 5–9 Top 20%
(주)성도텔레콤 5–9 Top 20%
주식회사뉴원시스템
New one system co., ltd.		 5–9 Top 19%















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서울특별시 영등포구 영등포동 (05854)
Where is (주)주원에스디 located?

(주)주원에스디 is registered at 서울특별시 영등포구 영등포동, South Korea (postal code 05854).

What industry is (주)주원에스디 in?

(주)주원에스디 belongs to Wholesale & Retail Trade › Wholesale – Industrial Machinery & Equipment › Wholesale business of communication and broadcasting equipment and parts.

How many employees does (주)주원에스디 have?

(주)주원에스디 has 5–9 employees.

What is (주)주원에스디's KOBDi Score?

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

Who are (주)주원에스디's competitors?

Similar companies include 제이씨디커뮤니케이션즈, SORI Telecommunications Technology and 엘리정보.

Other wholesale business of communication and broadcasting equipment and parts companies in 영등포구

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