주식회사이에스티콥 / EST CORP

Also known as 이에스티콥 · EST
주식회사이에스티콥 (EST CORP) is a Korea-based business registered at 충남 천안시 서북구 직산읍 (Postal code: 31030). It operates as a head office of a for-profit corporation. It was originally registered with the Cheonan Tax Office and incorporated at the Daejeon District Court, Cheonan Branch. 주식회사이에스티콥 (EST CORP) falls under the Manufacturing industry. It operates within the Semiconductor Devices sector, specifically focusing on Other semiconductor device manufacturing business activities. It has 10–19 employees. According to KOBDi Industry Ranking system, 주식회사이에스티콥 (EST CORP) scored 134.23 points (down 0.19 points since August 2026) and outperforms approximately 96% of companies in the same industry. Recent performance indicators include: Employee growth: -6.67% (industry average: -2.73%).
주식회사이에스티콥은 충남 천안시 서북구에 있는 기타 반도체 소자 제조업 기업입니다.
312-**-*523* 1615**-0166***

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충남 천안시 서북구 직산읍 (31030)
Head office of a for-profit corporation
Manufacturing > Semiconductor Devices > Other semiconductor device manufacturing
September 2026
-6.67%
2025-2026
92.10%
134.23
▼ 0.19 pts (vs. August 2026)
Top 4%
September 2026

EST CORP's KOBDi Score is 134.23 as of Sep 2026, down 0.88 points since Apr 2025; it rose in 3 and fell in 3 of the 12 monthly updates. Its position has stayed ahead of about 96% of companies in its industry.

A year earlier, in Aug 2025, its score was 136.12 and it was ahead of about 97% of companies in its industry.

Sep 2026134.23ahead of 96%
Aug 2026134.42ahead of 96%
Jul 2026134.42ahead of 96%
Jun 2026136.21ahead of 97%
May 2026136.21ahead of 97%
Apr 2026135.28ahead of 96%
Mar 2026135.28ahead of 96%
Feb 2026136.12ahead of 97%
Dec 2025136.12ahead of 96%
Aug 2025136.12ahead of 97%
Jul 2025135.27ahead of 96%
May 2025135.11ahead of 96%
Apr 2025135.11ahead of 96%

Between 2025 and 2026, the headcount of EST CORP changed by -6.67%, against an average of -2.73% in its industry. It now has 10–19 employees.

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주식회사 밸류테크
Value Tech Co., Ltd		 50–99 Top 4%
(주)제니아
Xenia		 10–19 Top 4%
주식회사 엘오티씨이에스
LOT CES CO., LTD.		 50–99 Top 4%
스마트에스 주식회사
SMART S CO., LTD		 5–9 Top 4%
(주)제노맥스
GENO MAX		 10–19 Top 4%















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충남 천안시 서북구 직산읍 (31030)
Where is EST CORP located?

EST CORP is registered at 충남 천안시 서북구 직산읍, South Korea (postal code 31030).

What industry is EST CORP in?

EST CORP belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does EST CORP have?

EST CORP has 10–19 employees.

What is EST CORP's KOBDi Score?

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

Who are EST CORP's competitors?

Similar companies include Value Tech, Xenia and LOT CES.

Which businesses are near EST CORP?

Businesses registered at the same postal code (31030) include BACK CHUN, SAM MA TECH and Saerom-Auto Korea. Most work in manufacturing machinery for semiconductor manufacturing, general scale manufacturing and other general purpose machinery manufacturing.

Businesses near EST CORP

Registered at postal code 31030 (상덕로, 천안시). Most businesses here work in manufacturing machinery for semiconductor manufacturing, general scale manufacturing and other general purpose machinery manufacturing.

Other other semiconductor device manufacturing companies in 천안시

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