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Jack Brown

InvestorFounder

Founder at Lark

San Francisco, California, United States

FoundedLark · YC

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About

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.

Founder at LarkYC S25

Intro paths

YC

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

GP

Their group partner at YC was Brad Flora, Backing expeditions into the future — the partner who ran Lark's batch and knows the company first-hand. YC profile ↗

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

Lark's investors · 11

Alpha Intelligence CapitalSan FranciscoApplied AngelsArbor VenturesSingaporeBridge BankSan Francisco · since 2020Deerfield Management CompanyNew York · since 2021Franklin TempletonSan Mateo · since 2021King River CapitalSydney · since 2021Olive Tree CapitalBoston · since 2021SteelSky VenturesAtlanta · $100K – $5M checks · since 2020Trinity CapitalPhoenix · since 2020Y CombinatorSan Francisco · $500K checks · since 2025

Co-founders at Lark

VDVijit Dhingra
Vijit DhingraFounder

Investments

Per curated public sources.

Frequently asked questions

Who is Jack Brown?
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.
Where does Jack Brown work?
Jack Brown is Founder of Lark.
What companies did Jack Brown found?
Jack Brown founded Lark.
What companies has Jack Brown invested in?
Investments tracked here include Clerked, NebuSec, Pelica, Zomma.

Founder mafias

About this profile. Compiled from public sources — Lark's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights