Future Technology Devices International Limited (FTDI) is a fabless semiconductor company headquartered in Glasgow, Scotland, UK, with R&D centers in Glasgow and Singapore and regional sales offices in Oregon (USA), Shanghai (China), and Taipei (Taiwan). The company specializes in USB connectivity solutions, focusing on converting legacy peripherals to USB with easy-to-implement IC devices and royalty-free firmware and drivers. Its core product lines include the popular FT-X series of USB-to-UART/FIFO bridge chips (e.g., FT232, FT245, FT2232) that enable quick migration of RS232/RS422 serial interfaces or MCU/PLD/FPGA systems to USB. Another key brand is Vinculum, a range of USB host/slave controller ICs that embed proven hardware and software to slash development costs and time-to-market for adding USB host capability to products. FTDI also provides extensive evaluation tools, modules, and ready-to-go drivers, offering a total solution that simplifies USB integration. The company operates a fabless model, focusing on chip design and software while outsourcing manufacturing, and distributes directly via its website as well as through a network of retailers and distributors. FTDI is widely recognized as a market leader in USB bridge chips, with its devices used globally in industrial, medical, automotive, and consumer electronics for simple and reliable USB connectivity. Its technology advantage lies in combining robust silicon with mature, field-proven firmware and driver ecosystems, enabling customers to reduce development costs and accelerate time-to-market. Through continuous innovation, FTDI maintains a dominant position in the USB interface IC market, renowned for ease of use, reliability, and long-term product availability.