Mistlabs raises $26M to launch Ambi AI app for ambient listening

Most AI assistants sit around waiting for you to say something. Mistlabs is betting $26 million that the next generation should already be paying attention. The San Francisco company closed a Pre-A funding round announced on October 5, 2026, to expand Ambi, its ambient intelligence platform. The money will push Ambi onto iPhone, Mac, and Apple Watch, and fund a future standalone AI wearable. What Mistlabs is building Luminous Ventures led the round, with Huaqin Technology joining as co-lead. Mistlabs says the capital is earmarked for two things: scaling the software across Apple hardware and developing its own dedicated device. Ambi is designed to run continuously across a user’s Apple devices. That includes iPhones, Apple Watches, Macs, and MacBooks. The core idea is ambient capture. Rather than responding to a prompt, the app listens in the background and picks up context from conversations and tasks as they happen. CEO Peter Mo has framed Ambi’s pitch around being proactive. According to Mo, the platform captures key context from user interactions and lets multiple Ambi agents coordinate with each other, all without waiting for an explicit command. The beta numbers Before raisin...