(주)유니온아일랜드 / UNION ISLAND CO., LTD.

Also known as 유니온아일랜드 · UNION ISLAND
(주)유니온아일랜드 (UNION ISLAND CO., LTD.) is a Korea-based business registered at 서울특별시 성동구 왕십리로 222, (Postal code: 04778). It operates as a head office of a for-profit corporation. It was originally registered with the Seongdong Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)유니온아일랜드 (UNION ISLAND CO., LTD.) 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 1–4 employees. According to KOBDi Industry Ranking system, (주)유니온아일랜드 (UNION ISLAND CO., LTD.) scored 43.11 points (up 0.01 points since August 2026) and outperforms approximately 58% of companies in the same industry. Recent performance indicators include: Employee growth: -23.53% (industry average: -6.07%).
(주)유니온아일랜드는 서울특별시 성동구에 있는 응용 소프트웨어 개발 및 공급업 기업입니다.
206-**-*193* 1101**-5008***

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서울특별시 성동구 왕십리로 222, (04778)
Head office of a for-profit corporation
Information & Communication > Software Development & Publishing > Application software development and supply
September 2026
-23.53%
2025-2026
43.11
▲ 0.01 pts (vs. August 2026)
Top 42%
September 2026

UNION ISLAND CO., LTD.'s KOBDi Score is 43.11 as of Sep 2026, down 3.87 points since Apr 2025; it rose in 4 and fell in 3 of the 12 monthly updates. As of Sep 2026 it is ahead of about 58% of companies in its industry, against 58% in Aug 2026 and 63% in Apr 2025. Its strongest position was 67% (Mar 2026) and its weakest 58% (Sep 2026).

A year earlier, in Aug 2025, its score was 45.14 and it was ahead of about 60% of companies in its industry.

Sep 202643.11ahead of 58%
Aug 202643.10ahead of 58%
Jul 202643.10ahead of 59%
Jun 202643.10ahead of 58%
May 202643.10ahead of 58%
Apr 202645.39ahead of 63%
Mar 202647.28ahead of 67%
Feb 202647.21ahead of 66%
Dec 202547.21ahead of 66%
Aug 202545.14ahead of 60%
Jul 202545.07ahead of 61%
May 202546.98ahead of 64%
Apr 202546.98ahead of 63%

Between 2025 and 2026, the headcount of UNION ISLAND CO., LTD. changed by -23.53%, against an average of -6.07% in its industry. It now has 1–4 employees.

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인스피라 5–9 Top 42%
옥타브유한회사 5–9 Top 42%
(주)행운전기
HANG UN ELECTRO		 1–4 Top 42%
(주)오리진나인
ORIGIN		 1–4 Top 42%
(주)비스아이티
BISIT		 1–4 Top 42%















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서울특별시 성동구 왕십리로 222, (04778)
Where is UNION ISLAND CO., LTD. located?

UNION ISLAND CO., LTD. is registered at 서울특별시 성동구 왕십리로 222,, South Korea (postal code 04778).

What industry is UNION ISLAND CO., LTD. in?

UNION ISLAND CO., LTD. belongs to Information & Communication › Software Development & Publishing › Application software development and supply.

How many employees does UNION ISLAND CO., LTD. have?

UNION ISLAND CO., LTD. has 1–4 employees.

What is UNION ISLAND CO., LTD.'s KOBDi Score?

43.11 as of September 2026, ahead of about 58% of companies in its industry.

Who are UNION ISLAND CO., LTD.'s competitors?

Similar companies include 인스피라, 옥타브 and HANG UN ELECTRO.

Which businesses are near UNION ISLAND CO., LTD.?

Businesses registered at the same postal code (04778) include KEYCOMMUNICATION, 베스킨라빈스 서울숲점 and 파파존스피자성수점. Most work in Korean general restaurant business, application software development and supply and Western-style restaurant business.

Businesses near UNION ISLAND CO., LTD.

Registered at postal code 04778 (왕십리로, 성동구). Most businesses here work in Korean general restaurant business, application software development and supply and Western-style restaurant business.

Other application software development and supply companies in 성동구

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