주식회사 제이마스터

Also known as 제이마스터
주식회사 제이마스터 is a Korea-based business registered at 서울특별시 강남구 삼성동 (Postal code: 06159). It operates as a head office of a for-profit corporation. It was originally registered with the Gangseo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 주식회사 제이마스터 falls under the Information & Communication industry. It operates within the Software Development & Publishing sector, specifically focusing on Application software development and supply business activities. It has 5–9 employees. According to KOBDi Industry Ranking system, 주식회사 제이마스터 scored 48.28 points (up 1.52 points since August 2026) and outperforms approximately 68% of companies in the same industry. Recent performance indicators include: Employee growth: 76.90% (industry average: -6.07%).
주식회사 제이마스터는 서울특별시 강남구에 있는 응용 소프트웨어 개발 및 공급업 기업입니다.
109-**-*055* 1101**-8358***

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서울특별시 강남구 삼성동 (06159)
Head office of a for-profit corporation
Information & Communication > Software Development & Publishing > Application software development and supply
September 2026
76.90%
2025-2026
48.28
▲ 1.52 pts (vs. August 2026)
Top 32%
September 2026

주식회사 제이마스터's KOBDi Score is 48.28 as of Sep 2026, up 8.90 points since Apr 2025; it rose in 6 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 68% of companies in its industry, against 66% in Aug 2026 and 43% in Apr 2025. Its strongest position was 70% (Jun 2026) and its weakest 43% (Apr 2025).

A year earlier, in Aug 2025, its score was 42.23 and it was ahead of about 53% of companies in its industry.

Sep 202648.28ahead of 68%
Aug 202646.76ahead of 66%
Jul 202648.43ahead of 69%
Jun 202649.67ahead of 70%
May 202644.61ahead of 62%
Apr 202642.32ahead of 56%
Mar 202642.32ahead of 56%
Feb 202642.23ahead of 56%
Dec 202542.23ahead of 55%
Aug 202542.23ahead of 53%
Jul 202539.47ahead of 45%
May 202539.38ahead of 45%
Apr 202539.38ahead of 43%

Between 2025 and 2026, the headcount of 주식회사 제이마스터 changed by +76.90%, against an average of -6.07% in its industry. It now has 5–9 employees.

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(주)프라임티씨에스
PrimeTCS		 5–9 Top 32%
(주)게임리서치 5–9 Top 32%
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와이즈평가정보주식회사
WISE EVALUATION		 5–9 Top 32%
주식회사 디하이브
D-Hive Co., Ltd.		 5–9 Top 32%















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서울특별시 강남구 삼성동 (06159)
Where is 주식회사 제이마스터 located?

주식회사 제이마스터 is registered at 서울특별시 강남구 삼성동, South Korea (postal code 06159).

What industry is 주식회사 제이마스터 in?

주식회사 제이마스터 belongs to Information & Communication › Software Development & Publishing › Application software development and supply.

How many employees does 주식회사 제이마스터 have?

주식회사 제이마스터 has 5–9 employees.

What is 주식회사 제이마스터's KOBDi Score?

48.28 as of September 2026, ahead of about 68% of companies in its industry.

Who are 주식회사 제이마스터's competitors?

Similar companies include PrimeTCS, 게임리서치 and 이츠앤홀딩스.

Which businesses are near 주식회사 제이마스터?

Businesses registered at the same postal code (06159) include 한국사장학교(KCA), robotina korea and 앤비비에이치앤비. Most work in application software development and supply, management consulting business and advertising agency.

Businesses near 주식회사 제이마스터

Registered at postal code 06159. Most businesses here work in application software development and supply, management consulting business and advertising agency.

Other application software development and supply companies in 강남구

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