Guangdong SiFirst Technology Co., Ltd. (SiFirst Technology) was founded in 2009, its headquarters is located in the Guangdong-Macao In-Depth Cooperation Zone in Hengqin，the company has operation and R&D centers in Shanghai, Hengqin and Seoul. It is a semiconductor supplier specializing in analog and sensor SoC chip development, providing solutions for intelligent sensing, machine vision, and imaging technology. The company’s OIS (Optical image stabilization) driver products are widely used in consumer electronics, professional imaging and security monitoring, industrial and medical fields. Meanwhile, the company has deep expertise in power management chips for many years, with products covering a wide range of application fields such as industrial control, network communication, lighting, home appliances, and consumer electronics.

    SiFirst Technology focuses on three core areas of intelligent perception, machine vision, and imaging technology, providing key driving forces for high-growth scenarios such as mobile phones, robots, wearable devices, mobile intelligent devices, and automotive electronics, significantly enhancing interaction efficiency and imaging experience. In 2025, the company launched the world’s first self-developed APOIS chip with the core technology of SDC-Easy Reconfiguration™, which significantly improves image stability and the shooting experience. While meeting the high demands for imaging quality in the imaging market, the company has built a closed-loop core capability of “Perception - Decision - Action” and established a vertical technology ecosystem.