(주)서인시스템 / SEOIN

Also known as 서인시스템
(주)서인시스템 (SEOIN) is a Korea-based business registered at 서울특별시 금천구 디지털로 178, (Postal code: 08510). It operates as a head office of a for-profit corporation. It was originally registered with the Banpo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)서인시스템 (SEOIN) 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 10–19 employees. According to KOBDi Industry Ranking system, (주)서인시스템 (SEOIN) scored 54.14 points (up 0.03 points since August 2026) and outperforms approximately 76% of companies in the same industry. Recent performance indicators include: Employee growth: 137.04% (industry average: -6.07%).
(주)서인시스템은 서울특별시 금천구에 있는 응용 소프트웨어 개발 및 공급업 기업입니다.
114-**-*598* 1101**-4182***

-
서울특별시 금천구 디지털로 178, (08510)
Head office of a for-profit corporation
Information & Communication > Software Development & Publishing > Application software development and supply
September 2026
137.04%
2025-2026
54.14
▲ 0.03 pts (vs. August 2026)
Top 25%
September 2026

SEOIN's KOBDi Score is 54.14 as of Sep 2026, up 13.55 points since Apr 2025; it rose in 9 and fell in 2 of the 12 monthly updates. As of Sep 2026 it is ahead of about 76% of companies in its industry, against 76% in Aug 2026 and 47% in Apr 2025. Its strongest position was 76% (Sep 2026) and its weakest 47% (Apr 2025).

A year earlier, in Aug 2025, its score was 45.51 and it was ahead of about 61% of companies in its industry.

Sep 202654.14ahead of 76%
Aug 202654.10ahead of 76%
Jul 202653.25ahead of 75%
Jun 202652.33ahead of 74%
May 202652.32ahead of 74%
Apr 202652.32ahead of 74%
Mar 202643.39ahead of 59%
Feb 202647.30ahead of 66%
Dec 202545.67ahead of 63%
Aug 202545.51ahead of 61%
Jul 202543.27ahead of 56%
May 202540.55ahead of 48%
Apr 202540.58ahead of 47%

Between 2025 and 2026, the headcount of SEOIN changed by +137.04%, against an average of -6.07% in its industry. It now has 10–19 employees.

→

→

→
#
주식회사 백스포트
Backsport Co., Ltd.		 10–19 Top 25%
주식회사크래커스튜디오(KrackerStudioLtd.) 20–29 Top 25%
주식회사 인텔리어스
Intelius Co., Ltd.		 10–19 Top 25%
현진이앤에스 주식회사
HYUNJIN ENS CO.,LTD		 10–19 Top 25%
(주)서우컴퍼니
SEOWOO COMPANY CO.,LTD.		 10–19 Top 25%















#










#
#
#
#
#
#
#
#
#
#

서울특별시 금천구 디지털로 178, (08510)
Where is SEOIN located?

SEOIN is registered at 서울특별시 금천구 디지털로 178,, South Korea (postal code 08510).

What industry is SEOIN in?

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

How many employees does SEOIN have?

SEOIN has 10–19 employees.

What is SEOIN's KOBDi Score?

54.14 as of September 2026, ahead of about 76% of companies in its industry.

Who are SEOIN's competitors?

Similar companies include Backsport, 크래커스튜디오(KrackerStudioLtd.) and Intelius.

Which businesses are near SEOIN?

Businesses registered at the same postal code (08510) include SIGMA E&C, MINDBRIDGE BOOKS and 플레이링크. Most work in application software development and supply, Korean general restaurant business and advertising agency.

Businesses near SEOIN

Registered at postal code 08510 (디지털로, 금천구). Most businesses here work in application software development and supply, Korean general restaurant business and advertising agency.

Other application software development and supply companies in 금천구

×