- CEO
- Seung-Cheol Kim
- Full Time Employees
- 63
- Sector
- Consumer durables
- Industry
- Electronics/Appliances
- Address
- Anyang-si South Korea
- IPO Date
- Jul 14, 1997
- Business
- Samjin Co., Ltd. is a South Korea-based technology and electronics manufacturer specializing in the development, design, and mass production of smart controllers, Internet of Things (IoT) hardware, wireless communication modules, and acoustic components for consumer electronics and smart home ecosystems. Founded in 1975 as Samjin Plastics Industry and renamed Samjin Co., Ltd. in 1989, the company is headquartered in Anyang-si, Gyeonggi-do, South Korea, and is publicly listed on the KOSDAQ under the ticker symbol 032750. The company operates through several core business segments, including Smart Controllers, AIoT Solutions, Wireless Communication Modules, and Audio Systems, serving major global consumer electronics original equipment manufacturers (OEMs), telecommunications providers, and smart home platform operators across South Korea, North America, Europe, and Asia.
The company offers a comprehensive portfolio of products and integrated engineering services, organized into key product categories: smart remote controllers, comprising infrared (IR), radio frequency (RF), Bluetooth Low Energy (BLE), voice-recognition, and solar-cell-powered remotes for smart televisions, set-top boxes, and air conditioning systems; AIoT and smart home hardware, marketed under its proprietary ThingsOne brand as well as custom OEM configurations, including multi-protocol smart home hubs, motion sensors, multipurpose door and window sensors, water leak detectors, smart plugs, smart buttons, asset trackers, and connected cameras; wireless communication modules, including surface-mount technology (SMT) and printed circuit board assembly (PCBA) modules supporting Zigbee, Thread, Matter, Wi-Fi, and BLE standards for connected home appliances and automation systems; and acoustic components, including full-range speaker units, subwoofers, midranges, tweeters, and soundbars. In addition to finished goods, the company provides end-to-end electronics manufacturing services (EMS), encompassing industrial design, embedded software development, acoustic engineering, plastic injection molding, and automated assembly.
In recent developments, Samjin Co., Ltd. has broadened its strategic partnership within the Samsung Electronics SmartThings ecosystem, supplying advanced hubs and next-generation Matter-certified IoT sensors to facilitate unified smart home automation and expanding connected home-to-car interoperability. The company has accelerated the commercialization of its proprietary ThingsOne AIoT product lineup and advanced its line of eco-friendly smart controllers featuring solar and indoor-light harvesting technology with ultra-low-power wireless connectivity. Operationally, Samjin has optimized and expanded its international manufacturing footprint across production subsidiaries and facilities in China and Indonesia to strengthen supply chain resilience and meet growing global demand for connected smart devices and audio components.