A Leader in Global Retail Technology

The team at SOLUM HQ is a group of diverse and talented individuals who are dedicated to understanding and meeting the needs of our customers. We strive to provide innovative solutions that not only benefit businesses, but also the consumers worldwide.

As the only electronic shelf label (ESL) provider in the industry that handles everything from product design to engineering, programming, and manufacturing, we ensure that only the highest quality ESLs reach our customers.

About Us

SOLUM is a global leader in ESL technology, with a strong presence in Europe, America, the Middle East, and Asia. Our success is driven by our commitment to listening to our clients and providing them with the solutions and services they need.

Led by CEO Sungho Jun, our team believes that innovation is key to driving progress. We are a group of forward-thinking individuals from diverse backgrounds, united by a common goal of discovering and providing next-level digitalization technologies for all types of businesses.

Located in Yongin-si, Gyeonggi-do, one of South Korea's most populous and international business cities, our HQ is conveniently situated to connect with our business partners and clients.

The People Behind HQ

SOLUM is made strong by its leaders and its employees.


Sungho Jun

Boyle Seo
President of ESL and IoT Business

Peter Hyun
Executive Director, Lighting

Dae Hyun Jang
Executive Director, Visual Solutions

Dong-uk Jun
Executive Director, Healthcare

Thomas Lee
CEO, Sensor

Brian Ryu
President, Power

Dong Guen Ryu
Executive Director, Power

JunKyu Lee
Director, Power

How to Reach HQ


357 Guseong-ro, Yongin-si, Gyeonggi-do 16914

Sales and Marketing

+82 1588 0502

[email protected]


Yongin, South Korea

SOLUM America Inc.

New Jersey, United States

Take your business to the next level.

Contact us

By sending my personal information, I confirm that I’ve read and accepted the Privacy Policy of
Subscribe me for the SOLUM newsletter