V Tech Telekomünikasyon Sanayi ve Ticaret Anonim Şirketi

VTech Communication Technology Co. Ltd., stylised as vivo, is a Chinese technology company headquartered in Dongguan, Guangdong that designs and develops smartphones, smartphone accessories, software and online services. The company develops software for its phones, distributed through its V-Appstore, with iManager included in their proprietary, Android-based operating system, Funtouch OS. Vivo is an independent company and develops its own products. It has 10,000 employees, with research and development centers in Shenzhen, Guangdong, and Nanjing, Jiangsu.