2x founder

Jonah Daian

CEO at VoiceOS (YC P25)

Co-founder

VoiceOS· Spring 2025 San Francisco Bay Area

in LinkedIn 𝕏 @jonah_daian

2023Co-founder· VoiceOS

Founder · since 2021

Company

VoiceOS

Role

Co-Founder, CEO

current

Stage

—

no public source

Raised

—

no public source

Based

San Francisco, CA

current

Founder / co-founder — the company's markEmployee / research role

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

VoiceOS

Say it and it's done. Voice is the new OS

Spring 2025

Experience

Career

VoiceOS
Co-founder
Co-Founder, CEO · San Francisco, CA · 2023 – Present
2023
Rowzzy Co
Voice AI Engineer · San Francisco Bay Area · 2022
2022
Interpret Video
Co-founder
Co-Founder, CTO · San Francisco Bay Area · 2021 – 2022
2021
EzGlobe - Translation and Localization
Voice AI Engineer · Provence-Alpes-Côte d'Azur, France · 2019 – 2021
2019
Santa Barbara City College
Academic Tutor · Santa Barbara · 2018 – 2019
2018

Bio

Spent the last 7 years building voice AI products. Now building a voice operating system designed for a world where AGI isn’t science fiction but a roadmap.