KaiOS Technologies, Inc.

KaiOS Technologies, Inc.

is a Hong Kong-based systems software company that develops KaiOS, a leading mobile operating system designed for smart feature phones. Launched in 2017, KaiOS aims to close the digital divide by providing internet access and advanced features like GPS, Wi-Fi, and 4G/LTE to affordable devices. The lightweight, Linux-based OS is optimized for keypad-based phones and supports web apps, over-the-air updates, and access to the KaiStore app marketplace. The company partners with global hardware manufacturers to integrate KaiOS into low-cost phones, enhancing user experience for first-time internet users, particularly in emerging markets. With a presence in over 100 countries and running on more than 170 million devices, KaiOS has become the third-largest mobile operating system worldwide. The company also focuses on digital inclusion programs and supports IoT devices, promoting equitable access to technology for underserved populations.