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Ultravox

Developer of speech models for real-time, natural-sounding AI voice agents.

Status unknownPublic sources — Collected from public sources, not yet cross-checked.

Ultravox is an ai infrastructure company based in Seattle, US, founded in 2022.

Overview

No overview yet. It is written from sources once there are enough of them.

Questions and answers

What does Ultravox do?

Developer of speech models for real-time, natural-sounding AI voice agents.

When and where was Ultravox founded?

Ultravox was founded in 2022 and is based in Seattle, US.

Sources

  1. 1.Seattle voice AI startup Ultravox, formerly known as Fixie, acquired by Inworld — GeekWire, Oct 2, 2026

Public sources — Collected from public sources, not yet cross-checked.Last verified Oct 15, 2026