Siverti was born in Barcelona in 2024. We are a small team obsessed with three things: natural voice, real latency, and EU data residency. Nothing more, nothing less.
We don't sell magic. We sell answers — in under a second.
We never train on your calls.
We never sign a contract we couldn't honour.
If Siverti can't help your business, we tell you on the first call.
Voice first
We optimise for latency and naturalness, not demos.
European data
Servers in Frankfurt, Dublin and Paris. End of story.
Tool calling with brakes
Every action audited. Every action reversible.
Small team
20 people. No hype department.
Inés Vela
CEO · ex-Telefónica Voice Cloud
Hugo Vilar
CTO · ex-Aircall Speech
Mireia Bosch
Head of Voice · ex-Nuance
Tomás Otero
Head of Customer · ex-Aiven