(주)에스앤아이코퍼레이션 / S&I Corp.

Also known as 에스앤아이코퍼레이션 · S&I
(주)에스앤아이코퍼레이션 (S&I Corp.) is a Korea-based business registered at 서울특별시 강서구 마곡중앙로 (Postal code: 07800). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. (주)에스앤아이코퍼레이션 (S&I Corp.) falls under the Administrative & Business Services industry. It operates within the Other Business Support Services sector, specifically focusing on Business facility maintenance and management service industry business activities. It has 1000–2499 employees. According to KOBDi Industry Ranking system, (주)에스앤아이코퍼레이션 (S&I Corp.) scored 103.88 points (up 0.18 points since August 2026) and outperforms approximately 99% of companies in the same industry. Recent performance indicators include: Employee growth: 30.29% (industry average: -4.28%).
(주)에스앤아이코퍼레이션은 서울특별시 강서구에 있는 사업시설 유지ㆍ관리 서비스업 기업입니다.
707-**-*240* 1101**-8041***

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서울특별시 강서구 마곡중앙로 (07800)
Head office of a for-profit corporation
Administrative & Business Services > Other Business Support Services > Business facility maintenance and management service industry
September 2026
30.29%
2025-2026
103.88
▲ 0.18 pts (vs. August 2026)
Top 2%
September 2026

S&I Corp.'s KOBDi Score is 103.88 as of Sep 2026, up 4.10 points since Apr 2025; it rose in every monthly update. Its position has stayed ahead of about 99% of companies in its industry.

A year earlier, in Aug 2025, its score was 100.45 and it was ahead of about 99% of companies in its industry.

Sep 2026103.88ahead of 99%
Aug 2026103.70ahead of 99%
Jul 2026103.59ahead of 99%
Jun 2026103.54ahead of 99%
May 2026103.50ahead of 99%
Apr 2026103.48ahead of 99%
Mar 2026103.22ahead of 99%
Feb 2026100.77ahead of 99%
Dec 2025100.71ahead of 99%
Aug 2025100.45ahead of 99%
Jul 2025100.09ahead of 99%
May 202599.93ahead of 99%
Apr 202599.78ahead of 99%

Between 2025 and 2026, the headcount of S&I Corp. changed by +30.29%, against an average of -4.28% in its industry. It now has 1000–2499 employees.

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엘에스씨 주식회사
LSC Co., Ltd.		 30–49 Top 2%
선두전력기술단 10–19 Top 2%
아스텍 1–4 Top 2%
비에이치로지스 1–4 Top 2%
주식회사 케이티넷코어
kt netcore Co. Ltd		 1,000–2,499 Top 2%















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서울특별시 강서구 마곡중앙로 (07800)
Where is S&I Corp. located?

S&I Corp. is registered at 서울특별시 강서구 마곡중앙로, South Korea (postal code 07800).

What industry is S&I Corp. in?

S&I Corp. belongs to Administrative & Business Services › Other Business Support Services › Business facility maintenance and management service industry.

How many employees does S&I Corp. have?

S&I Corp. has 1000–2499 employees.

What is S&I Corp.'s KOBDi Score?

103.88 as of September 2026, ahead of about 99% of companies in its industry.

Who are S&I Corp.'s competitors?

Similar companies include LSC, 선두전력기술단 and 아스텍.

Which businesses are near S&I Corp.?

Businesses registered at the same postal code (07800) include 각골명심, 라라주차대행 and 마곡튼튼소아청소년과의원. Most work in Korean general restaurant business, Chinese restaurant industry and Western-style restaurant business.

Businesses near S&I Corp.

Registered at postal code 07800 (마곡중앙로, 강서구). Most businesses here work in Korean general restaurant business, Chinese restaurant industry and Western-style restaurant business.

Other business facility maintenance and management service industry companies in 강서구

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