3x founder

Joel Karacozoff

Head of YC Partnerships @ Stripe | Angel Investor | YC W19

Founder

Balto· Winter 2019 🇺🇸 San Francisco, California, United States

in LinkedIn

2025Head of YC Partnerships· Stripe

Founder · since 2016

Company

Stripe

Role

Head of YC Partnerships

current

Stage

—

no public source

Raised

—

no public source

Based

San Francisco Bay Area

current

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

Source: LinkedIn work history

Profile coverage5 of 7 · missing posts, contact

Balto

Acquired by FuboTV (NYSE: FUBO) - Contest automation software…

Winter 2019

Experience

Career

Stripe
Head of YC Partnerships · San Francisco Bay Area · 2025 – Present
2025
Halo Labs
Founder
Founder and Partner · San Francisco Bay Area · 2020 – Present
2020
fuboTV
Director of Product · San Francisco Bay Area · 2020 – 2022
2020
Allocations
Head of Product and Engineering · San Francisco Bay Area · 2020
2020
Balto
Co-founder
Co-Founder, Head of Product and Engineering (YC W19, Acquired by NYSE: FUBO) · San Francisco Bay Area · 2018 – 2020
2018
True Link Financial
Product Manager · San Francisco Bay Area · 2017 – 2018
2017
Brightside
Product Manager · San Francisco Bay Area · 2017
2017
TuitionSafe
Co-founder
Co-Founder · San Francisco Bay Area · 2016 – 2017
2016
Personal Capital
Product Manager · San Francisco Bay Area · 2015 – 2016
2015
Personal Capital
Data Analyst · Redwood City · 2014 – 2015
2014
Personal Capital
Financial Advisor · Denver · 2013 – 2014
2013
360 Financial
Financial Advisor & Manager of Asset Operations · San Francisco Bay Area · 2010 – 2013
2010

Bio

Cofounder of Balto (W19). Now leading YC Partnerships @ Stripe. Angel investing with halolabs.app. Princeton grad and two-sport D1 athlete (football/track). I love building things, learning things, and solving problems. My YC startup was acquired by Fubo (NYSE: FUBO) and now I'm leading YC partnerships at Stripe, reach out if you ever need anything - joelkaracozoff@stripe.com