Gwanakanalog
Seoul, KR · 1 known investors
Gwanak Analog develops the GW2120, an AI system-on-a-chip that combines an ARM Cortex-M4F RISC core with an AI inference accelerator and sensor interfaces for on-device neural network processing. The chip targets applications including smart home automation, voice-controlled IoT devices, healthcare and industrial equipment, and robotics.
Also known as Gwanak Analog · GWANAK ANALOG · Gwanak Analog Co., Ltd. · 관악아날로그
Founders & leadership
Investors · 1
Company profile
researched Aug 2026Gwanak Analog Co., Ltd. is a Seoul-based semiconductor company that designs system-on-chip products spanning on-device AI processing, smart sensing and analog signal conversion. Its catalog is organized into an AI MCU line led by the GW2120 On-Device AI SoC (2nd generation); signal-conditioning devices including the GW6220 Multi-Sensor Signal Conditioning SoC and the GW6310 Smoke Detector SoC; ultrasonic sensor SoCs comprising the GW7120 Automotive Ultrasonic Sensor SoC, GW7124 Smart Ultrasonic Sensor SoC and GW7125 Industrial Ultrasonic Sensor SoC; the GW8316 Proximity Sensor SoC; and analog parts such as the GW811x digital temperature sensor, the GW823x (3rd generation) and GW824x (4th generation) temperature and humidity sensors, and the GW9251 24-bit sigma-delta ADC.
The company groups its addressable applications into automotive, robotics, industrial, consumer and on-device AI. Alongside products, it operates support functions covering sales and distribution, documentation and software/firmware downloads, and an ordering/sampling channel for evaluation parts.
Latest developments
In April 2026 the company exhibited the GW2120 On-Device AI SoC at AI Expo Korea 2026, followed by published articles in May 2026 reviewing that event and in June 2026 discussing on-device AI and sensor technology in connection with STK 2026.
▸Full profile — market position, technology, go-to-market, geography
Market position
Gwanak Analog operates in the fabless analog and mixed-signal semiconductor segment, offering both sensor/analog interface chips and an on-device AI microcontroller line, and reaches customers via a network of regional distributors in Asia and Europe.
Technology
Gwanak Analog's technology portfolio combines mixed-signal and analog front-end design with embedded AI processing. The GW2120 is a second-generation on-device AI SoC positioned as an AI MCU, while other lines address sensor signal conditioning for multi-sensor and smoke-detection use cases, ultrasonic sensing for automotive, industrial and general smart applications, proximity sensing, digital temperature and temperature/humidity measurement, and 24-bit sigma-delta analog-to-digital conversion.
Go-to-market
Products are sold and distributed through multiple channels rather than solely direct. In Korea, Gwanak Analog sells directly from its Seoul headquarters and through distributors including Cascode Technologies, Touchworld Company, Daejin Semiconductor and HEUM Technology. Internationally, RESTAR FRAMOS Technologies GmbH covers Germany, while Farben, Good Prosper Industries and Ichicom Smart Technology cover China and Hong Kong. The website also provides a documents and software/firmware area and an order/sample request path, and the company promotes products at industry events such as AI Expo Korea.
The company targets equipment makers in automotive, robotics, industrial, and consumer segments, as well as designers of on-device AI systems that require local inference and integrated sensor interfaces.
Geography
Headquarters are at the Seoul National University Research Park in Gwanak-gu, Seoul, with an additional office in Sejong. Distribution reach extends to Germany, mainland China (Shenzhen) and Hong Kong.
Compiled by commissioned research from 4 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Timeline · 1
launches, deals, and filingsThe company attended AI Expo Korea 2026 presenting its GW2120 On-Device AI SoC.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 4
primary sources listed
- Gwanakanaloggwanakanalog.com · web
4 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Gwanakanalog do?
- Korean fabless semiconductor company designing on-device AI MCUs, smart sensor SoCs and analog SoCs.
- Who are Gwanakanalog's investors?
- Gwanakanalog's investors include Kiwoom Investment.
- Where is Gwanakanalog headquartered?
- Gwanakanalog is headquartered in Seoul, KR.