(주)에스아이인터내셔널 / SI INTERNATIONAL CO.,LTD.

Also known as 에스아이인터내셔널 · SI INTERNATIONAL
(주)에스아이인터내셔널 (SI INTERNATIONAL CO.,LTD.) is a Korea-based business registered at 인천광역시 계양구 서운산단로1길 (Postal code: 21072). It operates as a head office of a for-profit corporation. It was originally registered with the Yangcheon Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)에스아이인터내셔널 (SI INTERNATIONAL CO.,LTD.) falls under the Manufacturing industry. It operates within the Power Transmission Components sector, specifically focusing on Gear and power transmission manufacturing business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, (주)에스아이인터내셔널 (SI INTERNATIONAL CO.,LTD.) scored 47.08 points (down 0.06 points since August 2026) and outperforms approximately 79% of companies in the same industry. Recent performance indicators include: Employee growth: -12.20% (industry average: -2.88%).
(주)에스아이인터내셔널은 인천광역시 계양구에 있는 기어 및 동력전달장치 제조업 기업입니다.
117-**-*003* 1101**-4862***

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인천광역시 계양구 서운산단로1길 (21072)
Head office of a for-profit corporation
Manufacturing > Power Transmission Components > Gear and power transmission manufacturing
September 2026
-12.20%
2025-2026
748.25%
47.08
▼ 0.06 pts (vs. August 2026)
Top 22%
September 2026

SI INTERNATIONAL CO.,LTD.'s KOBDi Score is 47.08 as of Sep 2026, down 2.65 points since Apr 2025; it rose in 2 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 79% of companies in its industry, against 79% in Aug 2026 and 82% in Apr 2025. Its strongest position was 83% (May 2025) and its weakest 78% (Feb 2026).

A year earlier, in Aug 2025, its score was 46.88 and it was ahead of about 78% of companies in its industry.

Sep 202647.08ahead of 79%
Aug 202647.14ahead of 79%
Jul 202646.98ahead of 79%
Jun 202646.98ahead of 79%
May 202646.98ahead of 79%
Apr 202646.98ahead of 79%
Mar 202646.98ahead of 79%
Feb 202646.88ahead of 78%
Dec 202546.88ahead of 79%
Aug 202546.88ahead of 78%
Jul 202548.26ahead of 81%
May 202549.73ahead of 83%
Apr 202549.73ahead of 82%

Between 2025 and 2026, the headcount of SI INTERNATIONAL CO.,LTD. changed by -12.20%, against an average of -2.88% in its industry. It now has 5–9 employees.

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(주)효산에스지
Hyosan SG Co., Ltd.		 5–9 Top 22%
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슈퍼블레이드 주식회사 5–9 Top 22%
지에프 5–9 Top 22%
미래정공(주)
MIRAE PRECISION CO.,LTD.		 5–9 Top 22%















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인천광역시 계양구 서운산단로1길 (21072)
Where is SI INTERNATIONAL CO.,LTD. located?

SI INTERNATIONAL CO.,LTD. is registered at 인천광역시 계양구 서운산단로1길, South Korea (postal code 21072).

What industry is SI INTERNATIONAL CO.,LTD. in?

SI INTERNATIONAL CO.,LTD. belongs to Manufacturing › Power Transmission Components › Gear and power transmission manufacturing.

How many employees does SI INTERNATIONAL CO.,LTD. have?

SI INTERNATIONAL CO.,LTD. has 5–9 employees.

What is SI INTERNATIONAL CO.,LTD.'s KOBDi Score?

47.08 as of September 2026, ahead of about 79% of companies in its industry.

Who are SI INTERNATIONAL CO.,LTD.'s competitors?

Similar companies include Hyosan SG, 비엠솔루션 and 슈퍼블레이드.

Which businesses are near SI INTERNATIONAL CO.,LTD.?

Businesses registered at the same postal code (21072) include BASOOM, GJ and 다됨. Most work in other semiconductor device manufacturing, mold and mold manufacturing and general electric lighting equipment manufacturing.

Businesses near SI INTERNATIONAL CO.,LTD.

Registered at postal code 21072 (서운산단로1길, 계양구). Most businesses here work in other semiconductor device manufacturing, mold and mold manufacturing and general electric lighting equipment manufacturing.

Other gear and power transmission manufacturing companies in 인천광역시

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