RE

Rebel Fund

VC
San Francisco, CAWebsite
Stage

Pre-Seed, Seed

Check Size

$250K – $2.0M

Portfolio

36+ companies

Team

9 partners

Investor activity
Last known investment: 2025Investments in last 12 months: 3

Investment Thesis

Pre-seed and seed fund focused on backing founders at the earliest stages, often before institutional rounds, with a model built around early conviction and founder support.

Meet the Team

SM

Sebastian Mejia

Partner

Co-founder of Rappi, YC W16

JH

Jared Heyman

Co-Founder

LF

Luis Fortuño

Managing Director

SH

Steve Huffman

Partner

Co-founder of Reddit, YC S05

DK

Daniel Kan

Partner

Co-founder of Cruise, YC W14

MM

Max Mullen

Partner

Co-founder of Instacart, YC S12

TA

Trip Adler

Partner

Co-founder of Scribd, YC S06

JH

Jonathan Hirsch

Partner

biotech

Founder of Paradigm, non-YC biotech partner

DS

Dan Siroker

Partner

Co-founder of Optimizely, YC W10

Industry Focus

Invests In

Other
Enterprise

Portfolio Companies (36)

2025

AR

Archon

"Discovered via firm_website (high confidence)"

AL

Almond

"Discovered via firm_website (high confidence)"

AE

Aegis

"Discovered via firm_website (high confidence)"

2024

AG

Agentic Labs

"Discovered via firm_website (high confidence)"

AP

Apolink

"Discovered via firm_website (high confidence)"

AR

Arcane

"Discovered via firm_website (high confidence)"

AN

Anara

"Discovered via firm_website (high confidence)"

2023

CE

Cedalio

"Discovered via firm_website (high confidence)"

AI

AIVideo.com

"Discovered via firm_website (high confidence)"

AI

AiSDR

"Discovered via firm_website (high confidence)"

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Frequently Asked Questions

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