와이아이케이(주) / YC Corporation

Also known as 와이아이케이 · YC
와이아이케이(주) (YC Corporation) is a Korea-based business registered at 경기도 성남시 분당구 판교로255번길 (Postal code: 13486). It operates as a head office of a for-profit corporation. It was incorporated at the Seoul Central District Court, Registry Bureau. 와이아이케이(주) (YC Corporation) falls under the Manufacturing industry. It operates within the Semiconductor Devices sector, specifically focusing on Other semiconductor device manufacturing business activities. It has 100–299 employees. The company is publicly listed on KOSDAQ under Not available since 2015. According to KOBDi Industry Ranking system, 와이아이케이(주) (YC Corporation) scored 129.13 points (up 0.19 points since August 2026) and outperforms approximately 95% of companies in the same industry. Recent performance indicators include: Employee growth: -0.26% (industry average: -2.73%).
와이아이케이(주)는 경기도 성남시 분당구에 있는 기타 반도체 소자 제조업 기업입니다.
283-**-*031* 1101**-5869***

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경기도 성남시 분당구 판교로255번길 (13486)
Head office of a for-profit corporation
Manufacturing > Semiconductor Devices > Other semiconductor device manufacturing
September 2026
-0.26%
2025-2026
19.36%
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129.13
▲ 0.19 pts (vs. August 2026)
Top 6%
September 2026

YC Corporation's KOBDi Score is 129.13 as of Sep 2026, up 15.59 points since Apr 2025; it rose in 6 and fell in 5 of the 12 monthly updates. As of Sep 2026 it is ahead of about 95% of companies in its industry, against 95% in Aug 2026 and 88% in Apr 2025. Its strongest position was 95% (Sep 2026) and its weakest 66% (Dec 2025).

A year earlier, in Aug 2025, its score was 113.26 and it was ahead of about 89% of companies in its industry.

Sep 2026129.13ahead of 95%
Aug 2026128.94ahead of 95%
Jul 202679.90ahead of 69%
Jun 202679.90ahead of 68%
May 202679.92ahead of 68%
Apr 202679.71ahead of 68%
Mar 202679.93ahead of 68%
Feb 202679.83ahead of 68%
Dec 202579.93ahead of 66%
Aug 2025113.26ahead of 89%
Jul 2025113.02ahead of 88%
May 2025113.54ahead of 89%
Apr 2025113.54ahead of 88%

Between 2025 and 2026, the headcount of YC Corporation changed by -0.26%, against an average of -2.73% in its industry. It now has 100–299 employees.

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(주)파이버로
FIBERO Inc.		 10–19 Top 5%
(주)가온텍
GAONTECH		 10–19 Top 5%
(주)서광
SEOGWANG.CO.Ltd.		 100–299 Top 5%
(주)대영테크
DAEYEONG TECH CO.,LTD.		 10–19 Top 5%
(주)펠리스
FEELIS.CO.,LTD		 1–4 Top 5%















KOSDAQ
2015-12-24
Not available
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경기도 성남시 분당구 판교로255번길 (13486)
Where is YC Corporation located?

YC Corporation is registered at 경기도 성남시 분당구 판교로255번길, South Korea (postal code 13486).

What industry is YC Corporation in?

YC Corporation belongs to Manufacturing › Semiconductor Devices › Other semiconductor device manufacturing.

How many employees does YC Corporation have?

YC Corporation has 100–299 employees.

Is YC Corporation a public company?

Yes. YC Corporation is listed on KOSDAQ under the ticker Not available since 2015.

What is YC Corporation's KOBDi Score?

129.13 as of September 2026, ahead of about 95% of companies in its industry.

Who are YC Corporation's competitors?

Similar companies include FIBERO, GAONTECH and SEOGWANG.

Which businesses are near YC Corporation?

Businesses registered at the same postal code (13486) include SEMCNS, SEMTEK and DISCO HI-TEC KOREA. Most work in application software development and supply, Korean general restaurant business and system software development and supply.

Businesses near YC Corporation

Registered at postal code 13486 (판교로255번길, 성남시). Most businesses here work in application software development and supply, Korean general restaurant business and system software development and supply.

  • (주)샘씨엔에스
    SEMCNS Co., Ltd.
    Other semiconductor device manufacturing · 판교로255번길 28 (same building)
  • (주)샘텍
    SEMTEK Corporation
    Other semiconductor device manufacturing · 판교로255번길 28 (same building)
  • 디스코하이테크코리아(주)
    DISCO HI-TEC KOREA CORPORATION
    Wholesale business of electrical machinery, equipment and related equipment · 판교로255번길 28 (same building)
  • 디에이치케이솔루션(주)
    DHKSOLUTION CORP
    Wholesale business of electrical machinery, equipment and related equipment · 판교로255번길 28 (same building)
  • (주)그린칩스
    GREEN CHIPS CO.,LTD
    Manufacturing of non-memory and other electronic integrated circuits · 판교로255번길 24
  • (주)글로베인
    GLOVANE.CO.,LTD
    Other engineering services · 판교로255번길 24
  • (주)아이앤씨테크놀로지
    I&C Technology Co., Ltd.
    Wholesale business of electrical machinery, equipment and related equipment · 판교로255번길 24
  • 주식회사 보스반도체
    BOS Semiconductors Co.,Ltd.
    Electronic integrated circuit manufacturing for memory · 판교로255번길 24
  • 주식회사코텍세미컴
    KOTECHSEMICOM CO.,LTD.
    Wholesale business of electrical machinery, equipment and related equipment · 판교로255번길 24
  • 코아스템켐온 주식회사
    CORESTEMCHEMON Inc.
    Finished pharmaceutical manufacturing · 판교로255번길 24

Other other semiconductor device manufacturing companies in 성남시

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