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Iceland-based Treble raises $18 million for its voice simulation platform

· TechCrunch AI ·
Treble says physics-based audio simulation can replace scraped recordings for training and testing voice systems.

The Icelandic startup raised an $18 million Series A extension led by Paladin Capital Group, bringing total funding to more than $40 million. Its platform generates synthetic audio data, evaluates voice AI models under realistic conditions, and supports virtual prototyping for headphones, speakers, smart glasses, and other devices. Amazon and Logitech are among its customers. Treble also plans to push further into robotics, automotive, drones, and other physical AI uses where sound matters. TechCrunch AI's note

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