주식회사와이쓰리에스 / y3s

Also known as 와이쓰리에스
주식회사와이쓰리에스 (y3s) is a Korea-based business registered at 서울특별시 마포구 마포대로 (Postal code: 04158). It operates as a head office of a for-profit corporation. It was originally registered with the Mapo Tax Office and incorporated at the Seoul Central District Court, Registry Bureau. 주식회사와이쓰리에스 (y3s) 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, 주식회사와이쓰리에스 (y3s) scored 40.76 points (down 0.01 points since August 2026) and outperforms approximately 51% of companies in the same industry. Recent performance indicators include: Employee growth: -14.29% (industry average: -6.07%).
주식회사와이쓰리에스는 서울특별시 마포구에 있는 응용 소프트웨어 개발 및 공급업 기업입니다.
105-**-*581* 1101**-4377***

-
서울특별시 마포구 마포대로 (04158)
Head office of a for-profit corporation
Information & Communication > Software Development & Publishing > Application software development and supply
September 2026
-14.29%
2025-2026
40.76
▼ 0.01 pts (vs. August 2026)
Top 49%
September 2026

y3s's KOBDi Score is 40.76 as of Sep 2026, down 2.60 points since Apr 2025; it rose in 2 and fell in 4 of the 12 monthly updates. As of Sep 2026 it is ahead of about 51% of companies in its industry, against 51% in Aug 2026 and 55% in Apr 2025. Its strongest position was 58% (Feb 2026) and its weakest 48% (Aug 2025).

A year earlier, in Aug 2025, its score was 40.54 and it was ahead of about 48% of companies in its industry.

Sep 202640.76ahead of 51%
Aug 202640.77ahead of 51%
Jul 202640.77ahead of 51%
Jun 202640.61ahead of 51%
May 202640.61ahead of 51%
Apr 202640.61ahead of 51%
Mar 202640.61ahead of 51%
Feb 202643.21ahead of 58%
Dec 202543.21ahead of 57%
Aug 202540.54ahead of 48%
Jul 202540.95ahead of 50%
May 202543.36ahead of 56%
Apr 202543.36ahead of 55%

Between 2025 and 2026, the headcount of y3s changed by -14.29%, against an average of -6.07% in its industry. It now has 1–4 employees.

→

→

→
#
앤서 1–4 Top 49%
주식회사넥스플랫코리아 1–4 Top 49%
컴업 10–19 Top 49%
주식회사솔시스템 1–4 Top 49%
주식회사대리버
DAERIVER		 1–4 Top 49%















#










#
#
#
#
#
#
#
#
#
#

서울특별시 마포구 마포대로 (04158)
Where is y3s located?

y3s is registered at 서울특별시 마포구 마포대로, South Korea (postal code 04158).

What industry is y3s in?

y3s belongs to Information & Communication › Software Development & Publishing › Application software development and supply.

How many employees does y3s have?

y3s has 1–4 employees.

What is y3s's KOBDi Score?

40.76 as of September 2026, ahead of about 51% of companies in its industry.

Who are y3s's competitors?

Similar companies include 앤서, 넥스플랫코리아 and 컴업.

Which businesses are near y3s?

Businesses registered at the same postal code (04158) include kdia, ()한국문화협회 and RIO ENERGY. Most work in freight transportation brokerage, agency and related services, application software development and supply and management consulting business.

Businesses near y3s

Registered at postal code 04158 (마포대로, 마포구). Most businesses here work in freight transportation brokerage, agency and related services, application software development and supply and management consulting business.

Other application software development and supply companies in 마포구

×