Wispr Flow

Voice-first productivity software. AI dictation that turns natural speech into polished, formatted text 4x faster than typing, across any app on Mac, Windows, iPhone, and Android. Building custom ASR foundation models — including its proprietary Canto speech model — to compete with Whisper and Apple transcription, with the long-term goal of a voice-native operating system. 100,000+ daily active users; 270+ Fortune 500 customers including Vercel, Mercury, Notion, Clay, Rivian, Substack, Nvidia, and Amazon. Raised a $280M Series B in August 2026 led by Menlo Ventures at a $2B valuation — close to triple its $700M valuation nine months earlier — bringing total funding to $361M. Legal entity: Wispr AI, Inc.