7x founder

Toni Lopez

Co-founder @ Karumi (YC F25)

Co-founder

2025Co-founder· Karumi (YC F25)

Founder · since 2014

Company

Karumi (YC F25)

Role

Co-Founder

current

Stage

—

no public source

Raised

—

no public source

Based

San Francisco, California, United States

current

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

Profile coverage5 of 7 · missing posts, contact

Karumi

The Waymo of Personalized demos

Experience

Career

Karumi (YC F25)
Co-founder
Co-Founder · San Francisco, California, United States · 2025 – Present
2025
StackAI
Founder
Founding Engineer · San Francisco Bay Area · 2024 – 2025
2024
Cactus AI
Co-founder
Co-Founder · San Francisco Bay Area · 2023 – 2024
2023
Seaplane IO
Founder
Founding Staff Engineer · Mountain View, California, United States · 2021 – 2023
2021
Sparta Commodities
Founder
Founding Engineer - Technical Lead · Geneva, Switzerland · 2020 – 2021
2020
IBM
Senior AI Research Engineer · Nueva York, Estados Unidos · 2018 – 2020
2018
Pleasound
Founder
Founding Engineer · Londres y alrededores, Reino Unido · 2016 – 2018
2016
COME - Reinventing your meals
Co-founder
CTO and Co-founder · Comunidad Valenciana / Comunitat Valenciana, España · 2014 – 2016
2014
Meetizer
Android Software Engineer · Маунтин-Вью, CA · 2013 – 2014
2013
DIGIO Soluciones Digitales
Sofware Developer Intern · 2012 – 2013
2012

Building Karumi, prev Stack AI (YC W23), IBM Research Three times founder