Fortell raises $163M for AI hearing aids

Fortell raised $163 million to build AI hearing aids that identify important sounds in real time and turn down background noise, TechCrunch reports. The startup is targeting a market where five companies make 97% of hearing-aid products, so its source-separation bet is as much a distribution challenge as a model challenge. Builders following Gemini Live’s audio-history bill should file the round under embedded audio: latency, clinical fit, and price matter alongside model quality.