A tree with deep roots is not swayed by the wind.

Amidst the rapidly changing semiconductor market, Rootsemicon has been a trusted partner, steadfastly providing total back-end (OSAT) solutions tailored to the diverse needs of our customers.


Within our warm, family-like corporate culture, our entire team happily serves our customers. We are continuously innovating and evolving to deliver the highest quality and reasonable prices.


In the Furture, Rootsemicon will continue its sustainable growth, driven by our commitment to human-centric management and listening closely to the voices of our customers.


We look forward to your continued interest and support.

Thank you.

CEO. Keunho Jang

Rootsemicon: 
Steadfast in our commitment to customer trust.

Rootsemicon is a professional OSAT (Outsourced Semiconductor Assembly and Test) company specializing in System ICs. In the midst of the semiconductor industry's rapidly changing paradigm, we have been providing customized packaging (Assembly) and test services focused on System ICs, creating high-value-added solutions through our expertise and flexibility.


Based on our top-tier domestic test infrastructure and diverse network of back-end partners, we have established a full-cycle support system for our Fabless clients, covering everything from design to mass production. Furthermore, we are securing global competitiveness through relentless R&D investment and quality innovation.


Moving forward, Rootsemicon will continue to deepen its technological roots, 
unwaveringly protect the trust of our customers, and become a true partner that grows together.

#2720, Sambo Techno Tower, 122, Jomaru-ro 385beon-gil, Wonmi-gu, Bucheon-si, Gyeonggi-do, 14556, Korea

Tel. 070-4349-0077  l  Fax. 02-6280-2023

E-mail. rootsemi@rootsemicon.co.kr


Copyright ⓒ 2025 ROOTSEMICON All reserved.