South Korean Tech Most Popular Stocks

Samsung Electronics

Market Cap: ₩953.2t

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

Samsung SDI

Market Cap: ₩27.8t

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

Samsung Electro-Mechanics

Market Cap: ₩20.9t

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

ISU Petasys

Market Cap: ₩8.1t

Manufactures and sells printed circuit boards (PCBs).

LG Innotek

Market Cap: ₩5.6t

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.

LG Display

Market Cap: ₩5.5t

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.

ROBOTIS

Market Cap: ₩4.4t

Provides robotic solutions in South Korea.

DAEDUCK ELECTRONICS

Market Cap: ₩3.0t

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

Hanwha VisionLTD

Market Cap: ₩2.9t

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

Seojin SystemLtd

Market Cap: ₩2.0t

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

Lotte Energy Materials

Market Cap: ₩1.9t

Produces and sells elecfoils in Korea and internationally.

Park Systems

Market Cap: ₩1.9t

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

Cosmo Advanced Materials & Technology

Market Cap: ₩1.6t

Cosmo Advanced Materials & Technology Co., Ltd.

Korea Circuit

Market Cap: ₩1.6t

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

Woori Technology

Market Cap: ₩1.5t

Manufactures and sells switchboard and electric control panels.

JNTC

Market Cap: ₩1.3t

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: ₩1.0t

Provides satellite antennas and terminals in South Korea and internationally.

i3system

Market Cap: ₩869.6b

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

Kona ILtd

Market Cap: ₩821.4b

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

Robostar

Market Cap: ₩800.5b

Manufactures and sells motion robots in South Korea and internationally.

Solum

Market Cap: ₩741.6b

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

Kmw

Market Cap: ₩739.6b

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

Synopex

Market Cap: ₩690.0b

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

Jahwa Electronics

Market Cap: ₩654.3b

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

VINA TECHLtd

Market Cap: ₩641.8b

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

SEMCNS

Market Cap: ₩588.6b

Provides ceramic substrates for probe cards.

FIBERPRO

Market Cap: ₩588.5b

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

Solus Advanced Materials

Market Cap: ₩581.6b

Provides material solutions in South Korea and internationally.

BH

Market Cap: ₩571.3b

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

TLB

Market Cap: ₩570.7b

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

Jaeyoung Solutec

Market Cap: ₩552.3b

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

CHEMTRONICS.Co.Ltd

Market Cap: ₩538.6b

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

STCube

Market Cap: ₩516.3b

A biopharmaceutical company, develops medicines in South Korea.

SOLiD

Market Cap: ₩501.6b

Develops, manufactures, and sells parts, products, and equipment for mobile and digital communication networks.