Dex

Based in San Francisco, California, Dex develops an artificial intelligence coworker that embeds directly into the Google Chrome web browser to function as a dedicated copilot for professional knowledge workers. The browser-based software utilizes voice commands, text inputs, and automated actions to accurately interpret user intent and execute fluid workflows across various complex web applications. It is specifically designed to enhance existing user interfaces and automate tedious, repetitive tasks within widely used enterprise productivity platforms, including GSuite, GitHub, and Omni AI. Backed by the prominent startup accelerator Y Combinator, the early-stage technology company currently operates with a core team of just two employees while actively recruiting for five additional engineering and operational roles to support its initial commercial market launch. Dex was officially founded in 2025 by co-founders Kevin Gu and Regina Lin.