18 August 2026

Voice startup Wispr raises $280M for speech recognition model

• Wispr, a voice dictation company, raised $280 million at a $2 billion valuation.
• The company is building Canto, its own speech recognition model designed to work in noisy environments.
• Wispr previously relied on other companies' technology and is now developing proprietary capabilities.

How it was covered

The Rundown AIRowan Cheung

Voice dictation startup Wispr raised 280 million dollars at a 2 billion dollar valuation, previewing Canto, its first in-house speech model built for noisy real-world conditions.