We're building the phone for AI.

MultilineAI was founded in 2024 to give product teams a single, dependable surface for voice. Before this, shipping a real voice agent meant gluing together ASR, TTS, a model, a telephony provider and a monitoring stack — and then praying.

We rebuilt the pipeline from scratch on co-located hardware, fused the steps that matter, and packaged the result into a runtime your engineers can deploy in an afternoon.

We're backed by operators from Twilio, Vapi, OpenAI and Stripe, and we ship something useful every Friday.

CEO: Aslam