South Korean Tech Most Popular Stocks

COTS Technology

Market Cap: ₩108.9b

Manufactures and sells computers and displays for the military and other industries in South Korea.

OE Solutions

Market Cap: ₩107.0b

Supplies optoelectronic transceiver solutions for broadband wireless and wireline markets.

Seronics

Market Cap: ₩104.3b

Manufactures and sells electronic components in Korea and North America.

H&S Hightech

Market Cap: ₩102.8b

Manufactures and sells anisotropic conductive films (ACF) and frequency control products primarily in South Korea.

SEOWONINTECH

Market Cap: ₩103.2b

Provides device components for mobile phone, office automation, and information and communication industries in South Korea and internationally.

UIL

Market Cap: ₩102.9b

Manufactures and sells electronic parts to smartphone manufacturers in South Korea and internationally.

AmosenseLtd

Market Cap: ₩102.1b

Engages in the manufacture and sale of electronic components, modules, devices, and solutions for IT, IOT, Bio, environment, automotive, and energy industries.

IDIS Holdings

Market Cap: ₩101.8b

Through its subsidiaries, engages in the manufacture and distribution of video security devices in South Korea and internationally.

3S KOREA

Market Cap: ₩98.8b

Engages in the manufacturing of high-tech material and environment test equipment in South Korea and internationally.

JCH Systems

Market Cap: ₩96.0b

Distributes computer and related products, drones, VR, and security and network equipment in South Korea and internationally.

TRUEN

Market Cap: ₩95.8b

Engages in the manufacture and sale of video surveillance systems primarily in South Korea.

Kostecsys

Market Cap: ₩95.5b

Kostecsys. Co. Ltd. provides low thermal expansion and high thermal conductivity materials for SiC and GaN Next-generation power semiconductors.

GO Element

Market Cap: ₩92.0b

Engages in the development, manufacture, and sales of semiconductor equipment and components.

KH Feelux

Market Cap: ₩84.3b

KH Feelux Co., Ltd. engages in the research, design, engineering, manufacturing, and sale of electronic ballast and lighting systems in Asia, Europe, and North America.

Atec

Market Cap: ₩89.8b

Manufactures and sells display products primarily in South Korea.

OptiCore

Market Cap: ₩88.7b

Manufactures and sells optical modules, multiplexers, and components.

Satoshi Holdings

Market Cap: ₩87.7b

Engages in the development, manufacture, and sale of electronic product components primarily in South Korea.

SurplusGLOBAL

Market Cap: ₩86.9b

Engages in the purchase, sale, refurbishment and reconfiguration, and rental of pre-owned semiconductor equipment in South Korea and internationally.

Jaeyoung Solutec

Market Cap: ₩86.5b

Manufactures and sells mobile phone parts, semiconductor IC sockets, plastic injection molds, and nano-optical parts worldwide.

Mobiis

Market Cap: ₩86.4b

Designs and builds equipment and software for fusion reactors and particle accelerators worldwide.

KOREA ADVANCED MATERIALS

Market Cap: ₩84.7b

Produces and sells optical power splitters and arrayed waveguide gratings for use in high speed and FTTH networks.

SEKONIX

Market Cap: ₩83.7b

Develops, manufactures, and sells optical electronic components primarily in South Korea.

Senko

Market Cap: ₩83.4b

Engages in the research, development, production, and sale of electrochemical gas sensors and related devices in South Korea and internationally.

Wave Electronics

Market Cap: ₩83.3b

Engages in the manufacture and sale of products for telecommunications and defense businesses in South Korea.

Powernet Technologies

Market Cap: ₩82.5b

Manufactures and sells SMPS products.

Bixolon

Market Cap: ₩82.1b

Manufactures print solutions on mobile and stationary devices in South Korea.

NPX

Market Cap: ₩79.6b

NPX Inc. manufactures and sells automation equipment for factory automation and measurement.

Model Solution

Market Cap: ₩80.9b

Provides design, prototype, quick-turn tooling, low-volume production, and contract manufacturing services in South Korea and internationally.

WiTS

Market Cap: ₩80.7b

Develops, manufactures, and sells wireless transmission receiver modules with antenna for smartphones, wireless charging pads, NFC chip antenna, and wireless recharge SET in South Korea.

PJ Electronics

Market Cap: ₩78.5b

Provides electronic manufacturing services in South Korea.

Fine Circuit

Market Cap: ₩77.9b

Engages in the research and development, manufacture, and sale of printed circuit boards (PCBs) in South Korea.

LAON PEOPLE

Market Cap: ₩77.7b

Laon People Co., Ltd. provides AI-based vision inspection solutions.

SeA Mechanics

Market Cap: ₩77.6b

Manufactures and sells automotive and electronic parts in South Korea and internationally.

Urban Lithium

Market Cap: ₩77.0b

Manufactures and sells semiconductor inspection equipment, parts, and consumables in South Korea.

BioSmartLtd

Market Cap: ₩75.8b

Engages in the manufacture and sale of smart cards in South Korea.

Innometry

Market Cap: ₩75.6b

Manufactures and sells X-ray inspection systems in South Korea.