Inspire & Connect

SDT is an end-to-end edge computing company dedicated to providing edge computing solutions for enterprises managing real-world data. Businesses of all sizes choose SDT for their most innovative edge computing projects.

We all know that edge computing is the next big thing that will change how the world operates. However, the current process for deploying
edge computing is far too complex; the development and implementation involve too many different disciplines, including product design,
hardware engineering, cloud service and security solutions. This is why you need a provider that covers every aspect of your edge
computing efforts. By removing barriers to edge computing, SDT helps our customers process more data, act faster and make better


Connecting 1 Trillion Devices

By 2035 it is expected that 1 trillion devices will be connected, or more than 100 devices for every person on the planet. This number includes all the products in smart homes, computing devices, building management systems, transportation, health and other smart infrastructure. Gartner predicts that by 2025, 75 percent of enterprise-generated data will be created and processed at the edge.

That's where SDT comes in.

We customize the hardware—including sensors, cameras, high and low power edge computing—and the platform to perform to each customer's specifications and make the trillion devices work, and with each other, to create value for our customers. With our hardware to cloud solutions, we enable enterprises to cost-efficiently implement edge computing to specific applications.

  • Completed IP transfer of ‘Atomic-based Quantum Entanglement Light Source Implementation Technology’ from Professor Hanseb Moon at Pusan National University
  • Signed a joint research agreement for the ‘Development of Semiconductor Quantum Computer Measurement Software Platform’ with Professor Dohun Kim at Seoul National University
  • Launched a cooperative project with Beppu City, Japan, and Oita University for the 'Pilot Operation of Generative AI Utilization'
  • Exported ultra-precision quantum measurement and control equipment
  • Received a Commendation from the Minister of Science and ICT for contributions to the development of quantum science and technology
  • Awarded the Prime Minister's Commendation for the Venture Startup Promotion Merit Award
  • Registered intelligent sensor system 'SDT Smart Hub' with Korean Public Procurement Service (Venture Nara)
  • Procured 'Quantum Computing Cloud Web Service and Framework Prototype Development' project with Korea Institute of Science and Technology Information (KISTI)
  • Selected by Ministry of Science & ICT and National Police Agency for 'Development of IP Camera with Quantum Technology Security'
  • Changed company name to 'SDT Inc.'
  • Released hardware for smart manufacturing, smart retail, and smart mobility sectors
  • Began joint project with Korean Water Resources Corporation 'Development of IoT measurement sensor device for water that complies with open smart city platform standard'
  • Established 'SDT K.K.' in Japan
  • Launched Google Coral-based edge device AI platform
  • Entered smart manhole, smart mobility, and smart building management industries
  • Achieved first PSA Certified status for SOM
  • Launched first SDT System-on-Module (SOM)
  • Sucessfully delivered first smart home appliance contract
  • Joined the Wi-SUN Alliance
  • Developed Mbed OS platform prototype and launched Arm processor-based MCU board
  • Presentation and participation at CES, MWC, Arm Partners Meeting
  • Founded 'SDT Inc.' (originally 'Sigma Delta Technologies Inc.')
  • Officially partnered with Arm
  • Jiwon Yune
    Founder & CEO

    Jiwon earned a Master of Engineering degree in EECS and Bachelor of Science degree in Physics and EECS at from MIT and spent over a decade researching in the quantum information science field. Based on his research experience, he founded SDT in 2017 with the goal of connecting 1 trillion devices.

  • Joohyun Lee

    Joohyun serves as Chief Operating Officer at SDT. Prior to joining SDT, Joohyun worked at Samsung Electronics as a developer and a strategist and at Timewise Investment as an investor in the AIoT and edge computing areas.

  • Minkyu Kim

    An expert of distributed processing system and enterprise software architecture with decades of experience in the IoT platform realm, Minkyu is leading SDT's software and service development.

  • Dongkeun Kang
    Director of R&D

    Dongkeun is leveraging his 20+ years of experience in developing systems architecture and embedded systems software engineering to lead SDT's R&D Center.

  • Natasha Kovacs
    Director of Corporate Strategy

    Natasha moved to Seoul as the IT startup community was taking off after graduating Harvard University in 2012. With a 9+ year background in sourcing and launching strategic business development projects, Natasha is using her experience to connect with global partners and strengthen SDT's global expansion.

  • Yasuyuki Inui
    Director of SDT K.K.

    After working for a security-related company, IT company, and several startup companies, he became the president of SDT K.K. Corporation in 2020. He has a wide range of full-stack knowledge, from system infrastructure to security, IoT, and AI, and has a proven track record of leading many projects to success.

Global Offices
  • HQ

    10F, 5, Teheran-ro 44-gil, Gangnam-gu, Seoul, 06211 Republic of Korea

  • Delta Office

    519, Ace Camp, 96-5, Bugwang-ro, Guro-gu, Seoul, Republic of Korea

  • Daegu Smart Hub

    RB408, Water Convergence R&D Center, Korea Water Cluster, 20, Gukgasandan-daero 40-gil, Guji-myeon, Dalseong-gun, Daegu, 43008 Republic of Korea

  • Japan

    Minami-Fujisawa 11-3 SANEIHAITU101 (Room4) Fujisawa, Kanagawa, Japan 251-0055

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