(주)와이에스엠

Also known as 와이에스엠
(주)와이에스엠 is a Korea-based business registered at 인천광역시 부평구 부평대로 337, (Postal code: 21315). It operates as a head office of a for-profit corporation. (주)와이에스엠 falls under the Manufacturing industry. It operates within the Power Conversion & Storage sector, specifically focusing on Other electrical converter manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)와이에스엠 scored 96.85 points (up 1.43 points since August 2026) and outperforms approximately 96% of companies in the same industry. Recent performance indicators include: Employee growth: 4.76%.
(주)와이에스엠은 인천광역시 부평구에 있는 기타 전기 변환장치 제조업 기업입니다.
592-**-*204* 1201**-1166***

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인천광역시 부평구 부평대로 337, (21315)
Head office of a for-profit corporation
Manufacturing > Power Conversion & Storage > Other electrical converter manufacturing
September 2026
4.76%
2025-2026
23.62%
96.85
▲ 1.43 pts (vs. August 2026)
Top 5%
September 2026

(주)와이에스엠's KOBDi Score is 96.85 as of Sep 2026, up 1.80 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 96% of companies in its industry, against 96% in Aug 2026 and 98% in Apr 2025. Its strongest position was 98% (Aug 2025) and its weakest 96% (Sep 2026).

A year earlier, in Aug 2025, its score was 95.19 and it was ahead of about 98% of companies in its industry.

Sep 202696.85ahead of 96%
Aug 202695.42ahead of 96%
Jul 202695.42ahead of 96%
Jun 202695.42ahead of 96%
May 202695.42ahead of 96%
Apr 202695.42ahead of 96%
Mar 202695.42ahead of 96%
Feb 202695.35ahead of 97%
Dec 202595.35ahead of 97%
Aug 202595.19ahead of 98%
Jul 202595.05ahead of 98%
May 202595.05ahead of 98%
Apr 202595.05ahead of 98%

Between 2025 and 2026, the headcount of (주)와이에스엠 changed by +4.76%, and it now has 5–9 employees.

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주식회사 나눔에너지
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ULIMENG.CO.LTD		1–4#18
주식회사 위드비어
Withbeer Co., Ltd.		5–9#17
한길일렉트릭20–29#16














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인천광역시 부평구 부평대로 337, (21315)
Where is (주)와이에스엠 located?

(주)와이에스엠 is registered at 인천광역시 부평구 부평대로 337,, South Korea (postal code 21315).

What industry is (주)와이에스엠 in?

(주)와이에스엠 belongs to Manufacturing › Power Conversion & Storage › Other electrical converter manufacturing.

How many employees does (주)와이에스엠 have?

(주)와이에스엠 has 5–9 employees.

What is (주)와이에스엠's KOBDi Score?

96.85 as of September 2026, ahead of about 96% of companies in its industry.

Who are (주)와이에스엠's competitors?

Similar companies include nanoomenergy, 앤탑 and ULIMENG.

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