Fundraising Fox
Jack Brown

Jack Brown

YC S25

Founder at Lark

Jack Brown co-founded Lark. Previously, he worked at Stripe where he developed usage-based billing systems, and led engineering teams at fast-growing startups building developer tools infrastructure.

Intro paths

YC

Jack went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.

In turn, Jack can intro founders to Lark's investors below.

Lark's investors · 2

Co-founders

Vijit Dhingra· Founder