We’re passionate about decoding the human voice

We are lucky to have a dedicated team of dreamers who are passionate about unlocking the human voice and building simple and valuable products along the way.

Our Story

An SRI Spin-off

After Apple acquired the SRI International spin-off Siri, a group of SRI scientists decided to continue pushing the frontiers of speech understanding by combining their deep expertise in behavioral science and artificial intelligence. Fascinated by the technology and the potential of voice analytics, Teo Borschberg and Nicolas Perony founded OTO as an SRI International spin-off.


Leveraging Call Center Data and Insights

Our first steps in the world of audio focused primarily on call centers. The sheer volume of call data (with labels!) was the perfect validation of our core technology and the value of our voice intelligence vision.

Embedded Anywhere

Having refined our models in the call center industry - working with very diverse data sets in terms of quality, language and content- we are now making our DeepToneTM engine accessible across verticals and use cases.


Meet the team

Teo Borschberg
CEO & Founder

Nicolas Perony
CTO & Founder

Mariyana Koleva
Head of Engineering

Adrian Li

Letícia Patrício
Product Lead

João Carvalho
Sr. Full Stack Eng.

Lucas Giger
Full Stack Engineer

Pedro Vieira
Full Stack Engineer

Ana Ramos
Full Stack Engineer

Nandor Kedves
AI Engineer

Fernanda Weiden
Technical Advisor

Lourenço Queiroz
Office Manager

Orestes Gutierrez
Intern Data Scientist

Current Positions

There are currently no open positions
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