

AI Builders Breakfast
Builders Breakfast
In town for Applied AI Conf? Start your Friday at the telli office with good coffee, a proper breakfast, and good conversations with fellow AI builders.
No pitch, no agenda, just a relaxed 1.5hrs to meet before the day kicks off. Spots are limited, so grab yours early.
About telli
telli (backed by YC & Cherry) is building the platform for consumer-facing AI voice agents. Voice is the most natural way to communicate, but it has never scaled for businesses. We believe that's about to change, and that every B2C company will soon run voice agents that talk to their customers. telli has gone from zero to over five million calls in under two years, serving companies like Sky, Enpal, and Bark.
About ai-coustics
ai-coustics is building the audio intelligence layer for voice AI, backed by Connect Ventures, Partech, and Inovia Capital. Denoising has always been designed for the human ear, but the STT, VAD, and turn taking models inside a voice agent need a different signal entirely. Its primary speaker isolation strips away noise and crosstalk, helping voice agents run more reliably in the messy conditions of real customer calls. ai-coustics now processes hundreds of thousands of minutes of customer calls daily, powering voice agents at companies like telli, Phonely and PolyAI.
Questions? Reach out to [email protected].