South Korean Tech Most Popular Stocks

Robostar

Market Cap: ₩583.1b

Manufactures and sells motion robots in South Korea and internationally.

Synopex

Market Cap: ₩549.2b

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

OE Solutions

Market Cap: ₩484.7b

Supplies optoelectronic transceiver solutions for broadband wireless and wireline markets.

CHEMTRONICS.Co.Ltd

Market Cap: ₩478.1b

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

Lightron Fiber-Optic Devices

Market Cap: ₩477.8b

Engages in the manufacturing and selling of communication products in South Korea.

DaeduckLtd

Market Cap: ₩469.5b

Manufactures and sells printed circuit boards (PCBs) in South Korea.

Woojin

Market Cap: ₩452.9b

Engages in the developing and manufacturing of industrial measuring instruments in South Korea.

PEMTRON

Market Cap: ₩442.6b

Develops, manufactures, and supplies electronic product parts and semiconductor inspection equipment.

Samji Electronics

Market Cap: ₩440.3b

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

DREAMTECH

Market Cap: ₩424.2b

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

Ace Technologies

Market Cap: ₩419.7b

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

sindohLtd

Market Cap: ₩415.4b

Manufactures and sells printers, multi-functional machines, and office solutions in Korea and internationally.

Fine M-TecLTD

Market Cap: ₩410.0b

Engages in the development and manufacture of information technology (IT) and vehicle parts.

Partron

Market Cap: ₩395.3b

Manufactures and sells electronic components South Korea and internationally.

UTI

Market Cap: ₩390.2b

Engages in the research, development, manufacture, and sale of smartphone camera windows and sensor glasses in South Korea and internationally.

HFR

Market Cap: ₩386.9b

Provides digital infrastructure solutions for telco/enterprise markets in the field of wired and wireless access in South Korea.

DK Tech

Market Cap: ₩386.8b

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

Sang-A FrontecLtd

Market Cap: ₩371.1b

Engages in the research and development, production, and sale of materials/parts based on engineering plastics in South Korea and internationally.

MCNEX

Market Cap: ₩367.8b

Manufactures and sells camera modules in South Korea and internationally.

Green Optics

Market Cap: ₩343.5b

Specializes in designing, manufacturing, assembling, and inspecting optical products in space optics, display technology, semiconductors, and defense sectors.

Jaeyoung Solutec

Market Cap: ₩342.5b

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

Wooriro

Market Cap: ₩333.7b

Together with its subsidiary, manufactures and sells optical communication products in South Korea, the United States, Europe, China, and internationally.

Chips&Media

Market Cap: ₩331.1b

Develops and sells multimedia IP in South Korea and internationally.

Innowireless

Market Cap: ₩328.5b

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

DAEA TI

Market Cap: ₩319.2b

Engages in the design, manufacture, construction, testing, commissioning, and maintenance of railway signaling and communication systems in South Korea.

Suprema

Market Cap: ₩310.1b

Develops and manufactures biometric and security products in South Korea and internationally.

Shinsung ST

Market Cap: ₩310.1b

Engages in the manufacture and sale of electronic and automobile parts in South Korea, North America, Europe, China, and internationally.

KHVATECLtd

Market Cap: ₩298.8b

Manufactures and sells ICT components and modules worldwide.

Amotech

Market Cap: ₩287.9b

Offers components for automotive, mobile phone, and home appliances in South Korea and internationally.

Interflex

Market Cap: ₩285.8b

Manufactures and sells flexible printed circuit boards in South Korea.

Ubiquoss Holdings

Market Cap: ₩277.6b

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

Samyoung Electronics

Market Cap: ₩275.9b

Develops and sells electrolytic capacitors primarily in South Korea.

Intops

Market Cap: ₩271.4b

Manufactures and sells information and communication devices.

SOS Lab

Market Cap: ₩262.5b

Manufactures and sells optical sensors in South Korea.

Samwha ElectricLtd

Market Cap: ₩261.2b

Operates in the electrolytic capacitor industry in South Korea and internationally.

Seronics

Market Cap: ₩260.5b

Manufactures and sells electronic components in Korea and America.