May 2026
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Largest Semiconductors Public Companies in South Korea
Benchmark revenue and EBITDA valuation multiples for public comps like
Samsung, SK Hynix, SK Square, HANMI Semiconductor and Jusung Engineering.
 | Samsung Electronics is a diversified electronics conglomerate that manufactures and sells a wide range of products including smartphones, televisions, home appliances, telecommunications network equipment, as well as electronic and device components such as semiconductors and flat panel displays. Samsung is the world's largest manufacturer of smartphones and televisions as well as memory semiconductor products. The Manufacturing and sale of mobile phones and semiconductors make up >70% of both the company’s revenue as well as its profit. | $222 | +462% | $1.5T | $1.4T | 5.9x | 21.4x | ||
| SK Hynix is a semiconductor memory manufacturer with around 60%-70% of its revenue from DRAM and 30%-35% of its revenue from NAND. The company is both the second-largest DRAM and NAND supplier globally with a 33% and 21% market share, respectively, as of 2024. SK Hynix increased its market position in NAND from fourth to second, after acquiring Intel’s NAND business in 2021. SK Square, an investment management company spun off from SK Telecom, is SK Hynix’s largest shareholder and currently holds 20% of the company’s shares. | $1,568 | +697% | $1.1T | $1.1T | 16.0x | 25.2x | ||
| SK Square is engaged in investment and digital-service businesses. The company operates across five segments: Commerce, Holding, Mobility, Platform, and Other. The Commerce segment covers electronically processed commercial activities and e-commerce services driven by mobile demand and logistics innovation. The Mobility segment provides mobility-related data services, logistics BPO, and ICT solutions. The Platform segment covers map services, ICT and software development, and online music and digital-content distribution. The Other segment includes digital advertising media operations. | $834 | +577% | $110B | $109B | 15.7x | 17.1x | ||
| HANMI Semiconductor Co Ltd operates in semiconductor equipment business. Its product portfolio divides into three main segments: Semiconductor Equipment, Laser Application Processes, PV and LED. Semiconductor division offer equipment such as singulation, flip chip binder, molding, trim and form, marking, inspection, pick and place, attach and detach, and PCB equipment. Laser Application Processes comprises laser marking, laser ablation, laser cutting and singulation as well as reel to reel laser. PV and LED offer equipment including PV brick IR inspection, PV wafer inspection, LED manual mold, among others. | $194 | +183% | $18B | $18B | 45.6x | 95.1x | ||
| Jusung Engineering Co Ltd is a South Korea based company, engages in the manufacture and sale of semiconductor and solar cell equipment. Its products include semiconductor equipment, light emitting diode (LED) and Organic-LED display, and thin film and crystal form solar batteries equipment. Geographically the company distributes its products within domestic market and to overseas markets. | $123 | +489% | $6B | $6B | 26.5x | 130.3x | ||
| Leeno Industrial Inc is a semiconductor material manufacturer based in Korea. Its business involves the manufacture and marketing of probes used for printed circuit boards testing and integrated circuit test sockets used for semiconductor testing. It sells IC test sockets under the brand name LEENO to domestic and overseas markets. | $65 | +88% | $5B | $5B | 18.3x | 33.1x | ||
| DB HiTek Co Ltd operates foundry facilities for the semiconductor industry. It primarily builds fab system-large scale integration wafers used in signal processing chips. The company uses wafer processing technology to develop chip solutions for electronic products such as televisions, computers, mobile phones, and automobiles. Dongbu Hitek's facilities add value in the areas of analog, power, embedded flash, display driver integrated circuits and image sensors. Through a network of global sales offices and support centers, the company brings its services to North America, Europe, and Asia. | $120 | +272% | $5B | $4B | 4.7x | 13.6x | ||
| EO Technics Co Ltd caters to the semiconductor industry in Korea. It manufactures and sells laser markers, laser cutters, laser drillers, laser trimmers, laser patterning machines, and others and laser application goods in Korea. Its products are used to record information like date, name, and sorts on the surface of wafers. The company distributes its products within domestic market and to overseas markets. | $299 | +164% | $4B | $3B | 13.6x | 57.6x | ||
| Fadu Inc is a fabless semiconductor company innovating Flash storage technology and the Flash storage supply chain. The company is developing a revolutionary Flash Controller architecture for SSDs that meets the explosively diversifying data demands placed on enterprise datacenters. | $74 | +710% | $4B | $4B | 58.3x | (98.1x) | ||
| Wonik Ips Co Ltd is involved in the business of manufacturing and selling semiconductor, FPD and solar cell products. Its products include Gemini chemical vapour deposition system, Quanta system, flat panel display dry etcher, plasma-enhanced chemical vapor deposition, low pressure chemical vapour deposition. | $68 | +283% | $3B | $3B | 4.9x | 32.2x | ||
| ISC Co Ltd is a Korea-based company which develops, manufactures, and sells semiconductor test sockets worldwide. Its product offering comprises of silicon rubber and pogo test sockets, burn-in sockets, interposers, manual test jigs, finger type test sockets, spring pins, and processed parts. | $139 | +245% | $3B | $3B | 17.3x | 51.2x | ||
| Hana Micron Inc is a South Korea based company engages in the provision of semiconductor packaging solutions. Its products include flip chip ball grid array, wafer level chip scare packaging, system in package, fine pitch ball grid array, and lead frame base. | $27 | +231% | $2B | $2B | 2.3x | 11.9x | ||
| Koh Young Technology Inc is involved in development, manufacture, sales and services of 3d measurement and inspection solutions for process optimization in an innovative manufacturing environment. Its products and services include Solder paste inspection, Semiconductor inspection, Automated optical inspection and Machining optical inspection. The firm primarily develops SMT technology, MOI technology and Semi-conductor technology. | $22 | +108% | $1B | $1B | 8.7x | 63.2x | ||
| YC Corp is a South Korea-based company. It is engaged in the development, manufacturing, and distribution of semiconductor testing equipment. It is a memory test system provider for evaluation analysis and mass production. It operates in the semiconductor tester industry. | $11 | +56% | $863M | $833M | 4.5x | 39.5x | ||
| LX Semicon Co Ltd develops, manufactures, and distributes semiconductors and semiconductor equipment in South Korea. The company has five main product segments: TV solution, IT solution, mobile solution, automotive solution, battery, and lighting solution. TV solution comprises driver IC, timing controller, power management IC; IT solution includes, AIT solution; mobile solution includes mobile DDI/TDDI, fingerprint sensor IC; automotive solution includes, AVN and telematics solution, LED lamp driver IC solution; battery and lighting solution comprises single-cell battery management IC solution, wireless power IC solution. | $37 | -16% | $598M | $263M | 0.2x | 2.7x | ||
| MagnaChip Semiconductor Corp designs and manufactures analog and mixed-signal semiconductor platform solutions for communications, Internet of Things applications, consumer, industrial and automotive applications. The company's product portfolio consists of large display solutions, mobile display solutions, sensor solutions, LED solutions, mobile solutions, and power conversions. The company operates in two segments namely, Transitional Fab 3 foundry services and Standard products business. The company operates in Korea, Asia Pacific (other than Korea), United States and Europe. | $8 | +97% | $285M | $235M | 1.3x | (13.4x) | ||
| Duksan Techopia Co Ltd is engaged in developing and manufacturing materials for OLED displays. It operates in Fine chemical division which comprises of Electronic material and SI compound business and the Semiconductor division. | $11 | +9% | $230M | $303M | 4.1x | (9.8x) | ||
| Raontech Inc is a semiconductor company specializing in microdisplay solutions for AR/VR/MR and mobile TV SoC. Its microdisplay products include high-resolution microdisplay panels and ultra-low power controller IC that are embedded in various XR(AR/VR/MR) devices such as AR smart glasses, HMDs (Head-mounted displays), HUDs (Head-up displays), pico projectors, holography, and telecommunication. | $4 | -- | $135M | $140M | 24.2x | (47.2x) | ||
| Wavice Inc is a technology-based venture company engaged in the development and manufacturing of GaN-based compound semiconductors and application modules which is a core technology for future surveillance weapon systems and 5G communications. Its core technologies are the manufacturing technology for GaN RF semiconductor chips (bare die), packaged transistors, and modules, as well as their application products. The group's products are GaN HEMT Die, Packaged GaN TR, and Modules. | $8 | +21% | $99M | $90M | 3.3x | 16.1x | ||
| Top Run Total Solution Co Ltd is engaged in producing and supplying electronic and automotive components. The company focuses on a range of high-tech manufacturing capabilities, including styrofoam molding, plastic injection parts, and optical display components. Through its subsidiaries across Vietnam, China, Poland, and the USA, the company serves various industries such as automotive and consumer electronics by delivering essential parts for displays, interior/exterior vehicle components, and protective packaging. | $2 | -24% | $81M | $171M | 0.5x | 7.0x | ||
| APS Inc formerly APS Holdings Corp operates in semiconductor equipment market. The company is engaged in the manufacturing and distribution of semiconductor and LCD equipment. The company organizes its business into three division: Semiconductor Division, FPD Division, and Laser Equipment Division. The company develops core equipment for the display and semiconductor manufacturing process based on laser applied technology, heat treatment technology, modules, and plasma applied technology. | $3 | -- | $55M | $74M | 1.3x | 7.1x | ||
| Inscobee Inc is a Korea based company. Its business activities are divided into four divisions including Smart Grid business, MVNO( Mobile Virtual Network Operator) business, Bio business and Distribution business. Smart Grid business develops smart grid system that improves the quality of electric power and decreases electricity consumption to reduce carbon footprint. MVNO division provides prepaid and postpaid options for mobile network operators. Bio business is engaged in developing bio medicines, cervical cancer vaccine, papillomavirus vaccine, cosmaceutical products, and nutraceutical products. Distribution division consists of watch business that supplies retailers with different branded watches including Dolphin, Odin and Handok. | $0 | -- | $30M | $42M | 0.6x | (1.6x) | ||
| Median | $51 | +183% | $2B | $3B | 5.4x | 16.6x |
Financial data powered by FactSet and Morningstar. Valuation multiples as of current fiscal year. For more data, start your free trial here.
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