Treble Raises $18 Million for Voice AI Simulation Platform, Taking Total Funding Past $40 Million
Updated
Updated · TechCrunch · Sep 17
Treble Raises $18 Million for Voice AI Simulation Platform, Taking Total Funding Past $40 Million
2 articles · Updated · TechCrunch · Sep 17
Summary
$18 million in new Series A extension funding gives Iceland-based Treble more than $40 million raised since 2020, with Paladin Capital Group leading and existing backers joining.
Treble is pitching itself as infrastructure for voice AI by simulating acoustic conditions, generating synthetic audio data, and testing how speech models perform across noise, distance, and device setups.
The platform also targets hardware makers and physical AI companies, helping design and validate headphones, speakers, smart glasses, robots, cars, and drones that rely on sound-based functions.
Amazon and Logitech are already customers, and Treble earlier partnered with Hugging Face on a speech-recognition benchmark, underscoring demand for testing tools as voice AI spreads across devices.