Best Semiconductors Companies in Suwon-si, South Korea
The 32 best Semiconductors companies in Suwon-si, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Pixelplus.
Our analysis of 219 Semiconductors companies
$47.9b in tracked funding; 70% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Semiconductors companies in Suwon-si
| # | Company | Disclosed funding | Last round | Stage | Founder | Founded | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Pixelplus Provides high-quality CMOS Image Sensors and imaging solutions | $8M | 147 mo ago | Public | Su Sung Co-Founder | 2000 | — | 125 patents Advanced infrared and multispectral imaging sensors with HDR and noise‑reduction technologies | — |
| 2 | Microinfinity Developer of navigation and data link systems for defense and aerospace | $2M | 88 mo ago | Seed | Hakyoung Chung CEO | 2001 | — | 96 patents Patents concentrated in computing, sensing & instrumentation | — |
| 3 | Skychips Provider of AI-based chips for applications | $2M | 46 mo ago | Series A | Kang Lee Founder & CEO | 2019 | — | — | — |
| 4 | Ateco Provider of memory test handler, automation equipment, dispenser, and manipulators | — | 66 mo ago | Seed | Thomas Lee CEO & President | 2012 | — | 103 patents Automated semiconductor test handling, loading, and temperature/flow control systems | — |
| 5 | SNTEK Vacuum Plasma Equipment for touch screen panel, OLED, SolarCell & LED Chip | — | 119 mo ago | Public | — | 2002 | — | 139 patents Solar cell electrode stencil masks, wafer sensor integration, and semiconductor bonding materials | — |
| 6 | Viatron Technologies Provides display and solar cell equipments | — | 209 mo ago | Public | Hyoung June Kim CEO | 2001 | PHPYouTubeGSAP+9 | 65 patents Laser-based substrate heating and bonding for semiconductor device manufacturing | — |
| 7 | ANI Co. Inspection equipment for semiconductor/ FPD industry | — | — | Funding Raised | Park Byunghae CEO | 2001 | — | 74 patents Industrial mixing equipment and optical inspection/measurement systems for powders and imaging | — |
| 8 | ASICLAND Manufacturer and design of semiconductor products | — | — | Funding Raised | Lee Min CEO | 2016 | — | — | — |
Top 6 Semiconductors companies in Suwon-si
#1
Series A · Suwon-si, Gyeonggi-do · founded 2019 · 102 employees$1.7Mraised▾
Provider of AI-based chips for applications. It offers a data processing solution by implementing a serial data processing method known as a parallel data processing method or CNN. It provides a module manufacturing solution for various RF standards such as BLE, Wifi, and 5G, for realizing data processing.
- Dec 2022Series A—
- Oct 2020Series A$1.4M
- Dec 2019Seed$294.9K
#2
Seed · Suwon-si, Gyeonggi-do · founded 2001 · 115 employees$2Mraised▾
Developer of navigation and data link systems for defense and aerospace. It specializes in MEMS inertial sensors, satellite navigation, anti-jamming solutions, integrated navigation systems, navigation electronics, data links, application software, and power supplies. The company provides solutions from core components to complete systems, covering development, production, and quality assurance. It addresses the K-defense export market, unmanned weapon systems, the new space era, and mobility innovations.
#3
Public · Suwon-si, Gyeonggi-do · founded 2000$8.3Mraised▾
Pixelplus provides a range of CMOS Image sensors like Analog, Digital and Medical Sensors, Companion Chips, System on a chip, etc. Its technology claims to provide benefits like high-performance pixel design, low noise analog circuit design, digital image signal processor, high performance and low power system design, etc. It started with a compact VGA and 1.3 M Pixel image sensor solutions for mobile phones in 2003. Its technology has evolved to find applications in areas like security, automotive, medical and bioscience. It is also focussing on applications like security and monitoring camera solutions and automotive camera solutions.
- Aug 2014Post IPO$8.3M
- 2012Post IPO—
- Mar 2003Seed—
#4
Seed · Suwon-si, Gyeonggi-do · founded 2012—raised▾
Provider of memory test handler, automation equipment, dispenser, and manipulators
#5
Public · Suwon-si, Gyeonggi-do · founded 2002 · 150 employees—raised▾
Equipments Cell Co Ltd operates in the semiconductor industry. The company is engaged in the manufacturing of research and development equipment to mass equipment such as touch-screen panel, thin-film solar cell, OLED display and LED chip. Its products include In-line sputter, PE-CVD among others.
#6
Public · Suwon-si, Gyeonggi-do · founded 2001 · 126 employees—raised▾
Viatron Technologies Inc is a Korea based company engaged in manufacturing of heat treatment system. It offers various products including inline RTA (rapid thermal anneal), batch furnace, flexible equipment, crystallization RTA, polyimide curing system, among others.
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Semiconductors coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors is moving in South Korea
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,387 South Korea-affiliated papers.
- Samsung232
- Korea Advanced Institute of Science and Technology180
- Seoul National University108
- Sungkyunkwan University95
- Hanyang University92
- Transistor13→60
- CMOS34→58
- Electronic circuit17→36
- Voltage3→20
- Scalability3→19
- Reliability (semiconductor)12→26
- Transistor19→33
- Electronic circuit23→32
- Voltage8→15
- Pixel3→10
- Optoelectronics4→6
- Nanotechnology2→4
- Electronics3→5
- Semiconductor device2→4
- Electronic circuit3→4
Where semiconductors is researched across South Korea
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing semiconductors patents in South Korea
South Korea semiconductors patent filing is accelerating — 118,499 filings from 8,000 assignees (2016–2025), led by Samsung, LG Display, SK Hynix; annual filings 8940→8986.
- Samsung66453
- LG Display11092
- SK Hynix8028
- Semes5856
- LG Innotek2143
- LG Electronics1110
- Wonik IPS970
- Seoul Viosys877
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.