South Korean Tech Most Popular Stocks

Samji Electronics

Market Cap: ₩188.2b

Manufactures, sells, imports, and exports electronic parts and communication equipment in South Korea and internationally.

Asia Pacific Satellite

Market Cap: ₩186.6b

Develops and manufactures satellite communication devices worldwide.

Taihan Fiber Optics

Market Cap: ₩182.9b

Researches, develops, and produces optical materials in South Korea and internationally.

Ubiquoss Holdings

Market Cap: ₩175.2b

Manufactures and sells wired Internet data transmission equipment, such as Ethernet switch, FTTH (fiber-to-the-home) solutions, and VDSL2 equipment.

Intelligent Digital Integrated Security

Market Cap: ₩172.3b

A security company, designs, develops, manufactures, and sells surveillance solutions for a range of commercial and public sector markets worldwide.

DK Tech

Market Cap: ₩172.0b

Manufactures and sells electronic components for smart devices in South Korea.

Moda-InnoChips

Market Cap: ₩164.5b

Manufactures and sells ceramic-based core electronic components.

CoAsia

Market Cap: ₩161.7b

An investment holding company, provides system solutions in South Korea and internationally.

TigerElec

Market Cap: ₩161.3b

Engages in the fabrication and manufacturing of high-multilayer and fine pitch PCBs in South Korea and internationally.

Innowireless

Market Cap: ₩160.4b

Develops, manufactures, and sells mobile communication measurement systems and measuring equipment in South Korea.

EM-Tech.CO

Market Cap: ₩160.4b

Engages in the development, manufacture, and sale of microphones in South Korea.

WiSoLLTD

Market Cap: ₩160.0b

Manufactures and sells surface acoustic wave filters, duplexers, and modules in South Korea.

Ace Technologies

Market Cap: ₩154.7b

Manufactures and sells wireless communication devices in South Korea and internationally.

Top Run Total Solution

Market Cap: ₩154.2b

Manufactures and sells electronic components, plastic Injections, and molding parts in South Korea and internationally.

Spigen KoreaLtd

Market Cap: ₩144.1b

Engages in manufacture, wholesale, and retail of accessories for small mobile devices and electronic devices in South Korea, rest of Asia, Europe, North America, and internationally.

MAKUS

Market Cap: ₩139.8b

Operates as a non-memory semiconductor solutions company in South Korea.

Simmtech Holdings

Market Cap: ₩139.7b

Through its subsidiaries, develops, manufactures, and sells printed circuit boards (PCBs) for semiconductors worldwide.

Smart Radar System

Market Cap: ₩137.5b

Provides RF antenna design, hardware module, radar signal processing algorithm, and software API in South Korea and internationally.

Ubiquoss

Market Cap: ₩133.0b

Manufactures and sells wired Internet data transmission equipment.

Avatec

Market Cap: ₩130.9b

Engages in the etching/ITO coating, tempered glass, touch panel, and coating businesses.

Xperix

Market Cap: ₩130.4b

Develops and provides end-to-end biometric identity solutions in South Korea and internationally.

Unitrontech

Market Cap: ₩130.3b

Distributes automotive semiconductors and display panel products in South Korea and internationally.

HUMAN TECHNOLOGY

Market Cap: ₩130.2b

Manufactures and sells wireless communication devices.

NewFlex Technology

Market Cap: ₩129.1b

Engages in the manufacture and sale of flexible printed circuit boards products in South Korea.

Topco MediaLtd

Market Cap: ₩127.3b

Provides data processing, hosting, and related services in South Korea.

FutureCoreLtd

Market Cap: ₩121.6b

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

EV Advanced MaterialLtd

Market Cap: ₩123.3b

Engages in the manufacture and sale of flexible printed circuit boards (FPCBs) in South Korea.

KORCHIP

Market Cap: ₩122.8b

An energy storage device company, engages in the development and production of secondary batteries in South Korea.

ABCO Electronics

Market Cap: ₩121.0b

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

DASAN Networks

Market Cap: ₩118.7b

Provides networking solutions worldwide.

Huneed Technologies

Market Cap: ₩116.2b

Engages in the development, manufacture, and sale of airborne and defense communication systems in South Korea.

FURONTEER

Market Cap: ₩115.1b

Manufactures and sells ADAS/autonomous sensing camera assembly and test equipment for automotive and mobile application.

Kortek

Market Cap: ₩113.7b

Develops, produces, and sells industrial displays worldwide.

Link Solution

Market Cap: ₩111.2b

Develops and manufactures desktop 3D printers for businesses in South Korea.

Daidong Electronics

Market Cap: ₩105.1b

Engages in mold design and manufacturing, and technical development activities in Korea and internationally.

M2I

Market Cap: ₩110.3b

Manufactures and sells human-machine interface (HMI) systems in South Korea, and internationally.