Rebel Fund

rebelfund.vc ↗Activity from announced rounds

Activity in this selectionOct 23, 2026 · AI · Jul 26, 2026

Rebel Fund invests in Y Combinator startups, drawing on a network of founders who have built companies through the accelerator.

Investment focus

Its team combines founder networks with a data-driven screening process when evaluating companies. The stated strategy is to build a diversified portfolio across promising YC businesses, often investing before Demo Day.

Activity recorded by RoundOS

RoundOS records include VideoGen’s video-creation software, Metal’s fundraising workspace, Multiplier’s investment-research technology, Corvera’s CPG operations software and Sphinx’s compliance agents. They provide examples of AI applied to creative and business workflows in this database; they are not a complete list of Rebel investments.

Sources
Rounds participated in
2
Confirmed lead rounds
0
1 roles undisclosed
New companies
2
First participation on record · 0 follow-on
Funding in participating rounds
$9.3M
2 disclosed · full round size, not this investor’s share

By stage

Seed2

By primary sector

AI1
Fintech1

By country

United States2

Rounds

2 in this selection
VideoGen

AI video-creation software that helps creators, businesses and teams turn briefs or source media into editable, localized videos.

$3.3MSeed
Participant
Multiplier

Builds AI agent harnesses for asset managers' proprietary research and data

$6MSeed
Role not disclosed