South Korean Tech Most Popular Stocks

Samsung Electronics

Market Cap: ₩1017.1t

Engages in the consumer electronics, information technology and mobile communications, and device solutions businesses worldwide.

Samsung SDI

Market Cap: ₩30.4t

Manufactures and sells batteries in South Korea, Europe, China, North America, Southeast Asia, and internationally.

Samsung Electro-Mechanics

Market Cap: ₩20.6t

Manufactures and sells various electronic components in Korea, China, Southeast Asia, Japan, the Americas, and Europe.

ISU Petasys

Market Cap: ₩8.6t

Manufactures and sells printed circuit boards (PCBs).

LG Display

Market Cap: ₩5.8t

Engages in the manufacture and sale of thin-film transistor liquid crystal display (TFT-LCD) and organic light-emitting diode (OLED) technology-based display panels in Korea, China, rest of Asia, the Americas, Poland, and rest of Europe.

LG Innotek

Market Cap: ₩5.8t

Engages in the manufacture and sale of electronic materials and components for mobile, display, semiconductor, automobile, and Internet of Things (IoT) fields in South Korea and internationally.

ROBOTIS

Market Cap: ₩4.9t

Provides robotic solutions in South Korea.

DAEDUCK ELECTRONICS

Market Cap: ₩3.2t

Provides various printed circuit boards (PCB) in South Korea and internationally.

Hanwha VisionLTD

Market Cap: ₩3.1t

Engages in the production and sale of securities, chip mounters, semiconductor equipment, etc.

Seojin SystemLtd

Market Cap: ₩2.1t

Provides telecom equipment, repeaters, mechanical products, and LED and other equipment.

Park Systems

Market Cap: ₩2.1t

Develops, manufactures, and sells atomic force microscopy (AFM) systems worldwide.

Lotte Energy Materials

Market Cap: ₩2.0t

Produces and sells elecfoils in Korea and internationally.

Korea Circuit

Market Cap: ₩1.7t

Engages in the production and sale of printed circuit boards worldwide.

Cosmo Advanced Materials & Technology

Market Cap: ₩1.7t

Cosmo Advanced Materials & Technology Co., Ltd.

Woori Technology

Market Cap: ₩1.5t

Manufactures and sells switchboard and electric control panels.

JNTC

Market Cap: ₩1.4t

Manufactures and sells mobile device components, specializing in tempered glass and connectors in South Korea.

Sungho Electronics

Market Cap: ₩1.2t

Manufactures and sells electronic components in South Korea and internationally.

Daejoo Electronic Materials

Market Cap: ₩1.1t

Develops and sells electronic materials in South Korea, China, Taiwan, the United States, Europe, and Southeast Asia.

Intellian Technologies

Market Cap: ₩1.1t

Provides satellite antennas and terminals in South Korea and internationally.

i3system

Market Cap: ₩949.9b

Develops, manufactures, and sells thermal imaging and X-ray detectors in Korea.

Kona ILtd

Market Cap: ₩884.7b

Provides solutions and platforms for the financial technology market in South Korea and internationally.

Robostar

Market Cap: ₩866.8b

Manufactures and sells motion robots in South Korea and internationally.

Kmw

Market Cap: ₩774.4b

Develops and produces equipment, and parts and components for mobile communication base stations.

Solum

Market Cap: ₩755.5b

Manufactures and markets power modules, digital tuners, and electronic shelf labels to customers in South Korea and internationally.

Synopex

Market Cap: ₩700.9b

Manufactures and sells FPCB products and electronic components in South Korea and internationally.

VINA TECHLtd

Market Cap: ₩622.2b

Researches, develops, and produces supercapacitors and fuel cell materials in South Korea and internationally.

Jahwa Electronics

Market Cap: ₩618.2b

Manufactures and sells precision electronic components in South Korea and internationally.

Solus Advanced Materials

Market Cap: ₩616.6b

Provides material solutions in South Korea and internationally.

BH

Market Cap: ₩592.4b

Manufactures and sells flexible printed circuit boards (FPCB) and its application parts.

TLB

Market Cap: ₩580.4b

Manufactures and sells printed circuit boards (PCBs) in South Korea, China, rest of Asia, and the United States.

CHEMTRONICS.Co.Ltd

Market Cap: ₩560.0b

Engages in the manufacture and sale of electronic parts and chemicals in South Korea and internationally.

SEMCNS

Market Cap: ₩554.7b

Provides ceramic substrates for probe cards.

FIBERPRO

Market Cap: ₩549.6b

Manufactures fiber optic solutions for telecommunications and fiber optic sensor interrogation.

Jaeyoung Solutec

Market Cap: ₩548.8b

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

STCube

Market Cap: ₩540.7b

A biopharmaceutical company, develops medicines in South Korea.

DREAMTECH

Market Cap: ₩520.8b

Engages in the design, development, and manufacture of modules in South Korea and internationally.