주식회사 에스디유 / SDU CORPORATION

Also known as 에스디유 · SDU
주식회사 에스디유 (SDU CORPORATION) is a Korea-based business registered at 서울특별시 마포구 독막로 (Postal code: 04157). It operates as a head office of a for-profit corporation. It was originally registered with the Pocheon Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 주식회사 에스디유 (SDU CORPORATION) falls under the Public Administration, Education & Health industry. It operates within the Other Education Services sector, specifically focusing on Other unclassified educational institutions business activities. It has 20–29 employees. According to KOBDi Industry Ranking system, 주식회사 에스디유 (SDU CORPORATION) scored 61.35 points (up 0.94 points since August 2026) and outperforms approximately 99% of companies in the same industry. Recent performance indicators include: Employee growth: 4.69% (industry average: -4.65%).
주식회사 에스디유는 서울특별시 마포구에 있는 그 외 기타 분류 안된 교육기관 기업입니다.
231-**-*140* 1101**-7266***

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서울특별시 마포구 독막로 (04157)
Head office of a for-profit corporation
Public Administration, Education & Health > Other Education Services > Other unclassified educational institutions
September 2026
4.69%
2025-2026
61.35
▲ 0.94 pts (vs. August 2026)
Top 2%
September 2026

SDU CORPORATION's KOBDi Score is 61.35 as of Sep 2026, up 2.28 points since Apr 2025; it rose in 6 and fell in 3 of the 12 monthly updates. Its position has stayed ahead of about 99% of companies in its industry.

A year earlier, in Aug 2025, its score was 59.64 and it was ahead of about 99% of companies in its industry.

Sep 202661.35ahead of 99%
Aug 202660.41ahead of 99%
Jul 202660.41ahead of 99%
Jun 202660.92ahead of 99%
May 202659.86ahead of 99%
Apr 202659.86ahead of 99%
Mar 202659.86ahead of 99%
Feb 202659.63ahead of 99%
Dec 202560.17ahead of 99%
Aug 202559.64ahead of 99%
Jul 202560.65ahead of 99%
May 202559.60ahead of 99%
Apr 202559.07ahead of 99%

Between 2025 and 2026, the headcount of SDU CORPORATION changed by +4.69%, against an average of -4.65% in its industry. It now has 20–29 employees.

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인천가톨릭대학교 50–99 Top 2%
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Winners Business Academy		 20–29 Top 2%
인베이더스쿨주식회사 30–49 Top 2%
주식회사 명지위드 20–29 Top 2%
서울정인학교 50–99 Top 2%















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서울특별시 마포구 독막로 (04157)
Where is SDU CORPORATION located?

SDU CORPORATION is registered at 서울특별시 마포구 독막로, South Korea (postal code 04157).

What industry is SDU CORPORATION in?

SDU CORPORATION belongs to Public Administration, Education & Health › Other Education Services › Other unclassified educational institutions.

How many employees does SDU CORPORATION have?

SDU CORPORATION has 20–29 employees.

What is SDU CORPORATION's KOBDi Score?

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

Who are SDU CORPORATION's competitors?

Similar companies include 인천가톨릭대학교, Winners Business Academy and 인베이더스쿨.

Which businesses are near SDU CORPORATION?

Businesses registered at the same postal code (04157) include ()노정회, ()한국광학회 and NABUM. Most work in application software development and supply, freight transportation brokerage, agency and related services and travel business.

Businesses near SDU CORPORATION

Registered at postal code 04157 (독막로, 마포구). Most businesses here work in application software development and supply, freight transportation brokerage, agency and related services and travel business.

Other other unclassified educational institutions companies in 마포구

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