Multiplier
Builds AI agent harnesses for asset managers' proprietary research and data
$6MSeed
Role not disclosedRF
Rebel Fund
rebelfund.vc ↗Activity from announced rounds
Activity in this selectionUnited States · Aug 31, 2026 · Aug 1, 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
- $21M 2 disclosed · full round size, not this investor’s share
By stage
By primary sector
By country
Rounds
2 in this selectionAndromeda Surgical
Andromeda Surgical develops autonomous surgical robots combining anatomical mapping and surgeon oversight, initially for prostate enucleation.
$15MSeries A
Participant