(주)웰데이타시스템 / Well Data System Co., Ltd.

Also known as 웰데이타시스템 · Well Data System
(주)웰데이타시스템 (Well Data System Co., Ltd.) is a Korea-based business registered at 경기도 성남시 분당구 대왕판교로644번길 (Postal code: 13492). It operates as a head office of a for-profit corporation. It was originally registered with the Yeoksam Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. (주)웰데이타시스템 (Well Data System 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 30–49 employees. According to KOBDi Industry Ranking system, (주)웰데이타시스템 (Well Data System Co., Ltd.) scored 91.67 points and outperforms approximately 91% of companies in the same industry. Recent performance indicators include: Employee growth: -5.39% (industry average: -6.07%).
(주)웰데이타시스템은 경기도 성남시 분당구에 있는 응용 소프트웨어 개발 및 공급업 기업입니다.
220-**-*146* 1101**-2862***

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경기도 성남시 분당구 대왕판교로644번길 (13492)
May 2026
-5.39%
2025-2026
-13.43%
91.67
- (vs. August 2026)
Top 9%
September 2026

Well Data System Co., Ltd.'s KOBDi Score is 91.67 as of Sep 2026, down 11.87 points since Apr 2025; it rose in 5 and fell in 6 of the 12 monthly updates. As of Sep 2026 it is ahead of about 91% of companies in its industry, against 91% in Aug 2026 and 93% in Apr 2025. Its strongest position was 94% (Jul 2025) and its weakest 91% (Sep 2026).

A year earlier, in Aug 2025, its score was 103.36 and it was ahead of about 93% of companies in its industry.

Sep 202691.67ahead of 91%
Aug 202691.67ahead of 91%
Jul 202695.47ahead of 93%
Jun 202697.32ahead of 93%
May 202697.61ahead of 93%
Apr 202696.14ahead of 93%
Mar 202695.47ahead of 92%
Feb 202696.81ahead of 93%
Dec 202595.89ahead of 92%
Aug 2025103.36ahead of 93%
Jul 2025104.38ahead of 94%
May 2025104.35ahead of 93%
Apr 2025103.54ahead of 93%

Between 2025 and 2026, the headcount of Well Data System Co., Ltd. changed by -5.39%, against an average of -6.07% in its industry. It now has 30–49 employees.

Financial statements on file for Well Data System Co., Ltd.: 2020–2024.

경기도 성남시 분당구 대왕판교로644번길 (13492)
Where is Well Data System Co., Ltd. located?

Well Data System Co., Ltd. is registered at 경기도 성남시 분당구 대왕판교로644번길, South Korea (postal code 13492).

What industry is Well Data System Co., Ltd. in?

Well Data System Co., Ltd. belongs to Information & Communication › Software Development & Publishing › Application software development and supply.

How many employees does Well Data System Co., Ltd. have?

Well Data System Co., Ltd. has 30–49 employees.

What is Well Data System Co., Ltd.'s KOBDi Score?

91.67 as of September 2026, ahead of about 91% of companies in its industry.

Who are Well Data System Co., Ltd.'s competitors?

Similar companies include WORK ON SIMULATION, Itbrain and 매직스튜디오.

Which businesses are near Well Data System Co., Ltd.?

Businesses registered at the same postal code (13492) include SMILESERV, Chevrolet Automobile Bundang Pangyo Dealership and KORASIA. Most work in dental clinic, Korean general restaurant business and coffee shop.

Businesses near Well Data System Co., Ltd.

Registered at postal code 13492 (대왕판교로644번길, 성남시). Most businesses here work in dental clinic, Korean general restaurant business and coffee shop.

Other application software development and supply companies in 성남시

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