18 August 2026

Wispr voice dictation startup raises $280M funding round

• Wispr, a voice dictation company, raised $280M in funding at a $2B valuation to develop speech recognition models.
• The company previewed Canto, its first internally-built speech model designed to work accurately in noisy environments like offices or streets.
• Speech recognition models convert spoken words into text, and Wispr's focus is making this work reliably when there is background noise.

How it was covered

The Rundown AIRowan Cheung

Voice dictation startup Wispr raised $280M at a $2B valuation, alongside a preview of Canto, its first in-house speech model built for noisy real-world conditions.