Goodwater is proud to invest in Wispr Flow’s $280 million Series B at a $2 billion valuation.
Making Voice an Everyday Interface
For decades, typing has been the default way people interact with computers, even though most of us can speak much faster than we type. Earlier voice tools rarely changed that behavior because they were often too slow, inaccurate, or disconnected from the applications people used every day.
AI is beginning to change that equation. Modern models can understand context and intent, creating an opportunity for voice to become a practical, everyday interface for technology.
Wispr Flow is helping bring that opportunity to life. Flow turns natural speech into clear, polished writing across the applications people already use. It removes filler words, structures thoughts, and adapts to each user without requiring them to leave their existing workflow.
Craftsmanship That Makes Voice Feel Effortless
At Goodwater, we believe every major technology cycle eventually becomes a consumer story. The winning companies are the ones that become part of people’s everyday routines, and Wispr Flow is helping turn voice from something people have tried into something they rely on every day.
That kind of adoption starts with an exceptional user experience. What stood out to us about co-founders Tanay Kothari and Sahaj Garg is their attention to product craftsmanship.
Changing a behavior as established as typing requires an unusually high-quality experience. Flow responds quickly, understands corrections made in the middle of a sentence, removes the natural hesitations of spoken language, and formats the result for the context in which someone is writing. The output feels less like a raw transcript and more like finished text, capturing what the user meant rather than every word they said.
Those details are especially important for a product people may use repeatedly throughout the day. Every correction Flow eliminates makes voice easier to trust, while each polished result reinforces the habit of speaking instead of reaching for the keyboard.
Building the Voice Interface
Alongside the financing, Wispr announced a preview of Canto, its first proprietary speech model. The two-billion-parameter model is being developed for the real-world environments in which people interact with technology, from noisy rooms and windy streets to conversations that move between languages.
Canto represents another step toward Wispr’s broader ambition of making voice a primary way people interact with their devices. We’re excited to support Tanay, Sahaj, and the entire Wispr team as they continue building a faster and more natural interface for computing.