UL Worldwide
North America
Europe
Denmark
France
Germany
Sweden
Switzerland
U.K.
Latin America
Asia Pacific
Argentina
Brazil
Mexico
Australia
India
Malaysia
New Zealand
Thailand
Hong Kong
Singapore
Learn more about the Product Mindset — a global collective consciousness reflecting how people feel about products — whether they are making and selling them or buying and consuming them.
more
UL Advantage is a revolutionary approach to safety certification, providing a faster, smarter, more flexible path to the proven benefits of UL certification.
more
Helping safe, compliant products to reach the global marketplace.
more
Delivering a breadth of services for the growing area of sustainability.
more
Leveraging UL's engineering, safety and performance expertise for the critical systems essential to our well-being.
more
Delivering product testing and assessments demanded by the global supply chain.
more
Offering training, advisory services and thought leadership to give businesses a competitive edge.
more
Share
We make innovation a reality.Bringing you all the experience in the world.The benchmark of trust.

UL Korea

33rd Floor, Gangnam Finance Center
737 Yeoksam-dong
Kangnam-Gu
Seoul 135-984, Korea
Telephone: +82.2.20099100 | Fax: +82.2.20099471
E-mail: customerservice.kr@kr.ul.com


Underwriters Laboratories of Korea is an independent, not-for-profit product safety testing and certification organization since July 1996. The affiliate’s testing laboratory in Yeoeui-do was established thereafter in 1999, allowing UL Korea to offer product safety testing and certification for companies to export products to the United States and other global markets.

UL helps companies meet the challenge of accessing global markets while bringing safer products to consumers.

Scope of services

UL Korea provides safety testing and certification services for a variety of products, including information technology equipment, audio/visual equipment and medical equipment. Also, through global market access services, UL Korea helps customers navigate the complexities of global market compliance beyond the United States and accelerates customers' conformity assessments. UL Korea has consistently achieved high ratings for its technical capabilities to perform a variety of tests for electrical applications.

Via ULK manufacturers have global access to North American, European and Asian markets.

  • We're expanding our investment in people, processes and technologies to support the testing and certification needs of our clients.
  • We have a customer service program to provide better customer service.
  • We're piloting a new customer-oriented system by the testing and certification process.