our dfferent ideas fused into a plan - 5N

We Craft Stunning
IoT-ICT Service Dev and AI algorithm design Experiences.

About Us

5N is a creative IoT-ICT AI algorithm design Service based in seoul, S.Korea. We are composed of creative service planners, designers and experienced developers of IoT-ICT with A.I.



What We Do.

Internet of Things development. We build software that empowers businesses with insights from connected devices in the physical world.

Fast prototyping

IN SHORT TIME WITH A TEAM OF EXPERTS. Plug it and play with it. Nowadays advanced hardware for building prototypes is easily accessible which enables us to quickly validate your idea on a exemplary, working piece of your future system. Software built from blocks. Huge community supporting ready to go prototyping software enables us to use well documented and tested platforms and libraries for your fully-operational prototype.

Quickly implement a working platform for limited number of devices. If your brain is full of ideas, you probably need to validate them quickly and present to the others as their proof of concept.

Integrating the data-sending devices directly and securely to the back-end servers. Building component-based, customized and simple web applications for your prototype!

Scalable back-end systems

TAKING THE PROTOTYPE TO THE NEXT LEVEL. Thousands of endpoints & scalability. It's a really challenging task to ensure bullet-proof connection and realtime data processing for thousands of IoT nodes in your network.

Don't reinvent the wheel, for large scale systems we use bullet-proof middleware platforms: 5NAIE AI engine

Low-power & low-bandwidth connectivity. Battery powered devices connected to the internet via GSM, or low bandwidth networks like LoRa require special treatment and approach in order to keep the platform reliable and operational.

Smart and lightweight protocols - helps to stay connected in any conditions. Have you ever struggled with poor GSM range? Tried using your smartphone to find something in the internet? Then it turned out that only chance is to reach for help via Messenger app? Well, it works in almost any conditions thanks to using MQTT - lightweight data protocol, designed for IoT.

Meaningful user interfaces

FOR VISUALIZING COMPLEX & REAL–TIME DATA Engineering efficient front-end for data handling and presentation. Cuirass as an IoT ready opensource CSS framework. D3 & real-time UI. Design data visualization. That helps you see important issues hidden behing it. Visualizing

IoT Applications

There’s more to the hype than every day Smart Home and store solutions. From Manufacturing and Industrial to Healthcare, IoT gives an exponential growth potential to a lot of existing industries.

What They Say About Us.

  • 5N is committed to providing high-quality IOT/M2M/ICT focused solutions and service dev to our customers. Moreover, our efforts extend beyond providing outstanding products and services to those who need them. 5N conducts researches and participates in a number of initiatives to constantly develop our sector of the industry and to contribute to society. 5N is implementing a strategy to accelerate growth through innovation, and strengthening organizational and associates’ capabilities. 5N continuously seeks to develop technologies and products that will efficiently monetise IoT services.

    Author image
    Sung, NamGoong CEO, 5N.


Get In Touch.

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Contact Information
Where to Find Us

SK V1 A-1208, 128, Beobwon-ro, Songpa-gu, Seoul, Republic of Korea

Institute of Technology.
616, 21, Baekbeom-ro 31-gil, Mapo-gu, Seoul, Republic of Korea

Email Us At

Call Us At

Tel: (+82) 70 4145 7612
Fax: (+82) 303 4145 7612