
Provider of end-to-end audio language models that enable real-time, emotionally resonant voice interactions for AI. The company's mission is to solve the Speech Turing Test and advance AI toward immersive, emotionally intelligent experiences.

Provider of end-to-end audio language models that enable real-time, emotionally resonant voice interactions for AI. The company's mission is to solve the Speech Turing Test and advance AI toward immersive, emotionally intelligent experiences.
Focus: Audio Language Models (Audio LLMs) for real-time, emotionally resonant voice interactions
Founded: 2024 — San Francisco
Funding (reported): $40M seed led by Andreessen Horowitz; earlier $3M seed from Techsphere Ventures (total disclosed ~ $43M)
Exit: Acquired by Meta (announced Aug 8, 2025)
Human–AI speech interactions and audio intelligence (improving realism and emotional responsiveness of voice-based AI).
2024
Artificial intelligence / Audio & Voice AI
3000000.00
Crunchbase timeline lists a $3,000,000 seed investment on Feb 7, 2024.
40000000.00
Seed round announced Dec 10, 2024; reported pre-money valuation $160M (PitchBook data cited in coverage).
“Backed by Andreessen Horowitz (lead on reported $40M seed) with earlier investment from Techsphere Ventures; Andreessen Horowitz is listed as an investor that exited following acquisition.”