Hightech solution, Consulting and SI Service based on
Microsoft .NET Technology For Automation

OpenSG will be the best partner that can contribute to the performance
desired by the customer with passion and responsibility.

  • Microsoft Gold Partner

    System Construction and Education Services
    based on Microsofts New Technology

  • Manufacturing Automation Solution

    Provision of customized Smart Factory Solutions
    based on Technology and Experience of

  • UI/UX based App Development

    Provides personalized User Interface
    and ensures fast performance and reliability

Equipment Simulation Monitoring of 2D/3D Layout Representation Technology

Real-time Remote Control System about various Equipment Products

Automation Monitoring System with Mobile Application

Analysis System of Equipment Productivity with processing Analysis Technology using Big Data


As a leader in the Microsoft .Net platform,
we will be your best partner to contribute to your business performancethrough
Solution Development and Consulting.

  • Established OpenSG.net Corp.

    Registered Microsoft Gold Partner – Application Development

    Registered Software Company in Korea Software Industry Association

  • 2009
    Registered as a venture company by the Technology Guarantee Fund
  • Relocation of Head office to Asan , Chungchengnam-do, Korea
  • 2017

    Established OpenSG R&D Center

    Change of name to OpenSG Corp.

Head Office

(31492)Sungwon Building 2nd Floor, Buksu-ro 100, Baebang-eup,Asan, Chungchengnam-do, South Korea

Tel : +82-41-543-2612

Fax : 041-543-2613

When using public transportation, it is located within 2.5 km from Baebang Station of Line No. 1 and towards Cheonan.


(06720)1421Ho, 14F, Kukje Electronics Center, 304, Hyoryeong-ro,

Seocho-gu, Seoul, Korea

Tel : +82-2-582-2612

Fax : 02-582-2613

When using public transportation, you can find Exit 3, 10 m straight from South Terminal Station on Line 3 and located in Kukje Electronics Center.

Headquarters ㅣ Sungwon Building 2nd Floor, Buksu-ro 100, Baebang-eup, Asan, Chungchengnam-do, 31492, South Korea    Tel ㅣ +82-41-543-2612    Fax ㅣ 041-543-2613
R&D Center ㅣ 1421, 14F, Kukje Electronics Center, 304, Hyoryeong-ro, Seocho-gu, 06720, Seoul, Korea    Tel ㅣ +82-2-582-2612    Fax ㅣ 02-582-2613
OpenSG Corp.ㅣ Younglae Chung ㅣ 214-88-02736    E-mail ㅣ Webmaster@opensg.net