Rebel Fund
VC Fund
San Francisco, United States
Rebel Fund is a seed-stage venture capital fund powered by an elite network of Y Combinator alumni along with a proprietary machine learning algorithm for statistically predicting startup success.
- Total investments:
- 416
- Last investment:
- Lead investor:
- 2%
- Last fund:
Last updated:
For AI agents: llms.txt
Industries Rebel Fund invests in
Stages Rebel Fund invests in
Countries Rebel Fund invests in
Round sizes
Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Round size
- Seed
- $500k–$6.4M
- Pre-Seed
- $500k–$1.9M
- Series A
- $7.5M–$20M
Investment Focus
Industry
- Artificial Intelligence 132 (32%)
- Software 109 (26%)
- Information Technology 69 (17%)
- FinTech 40 (10%)
- Health Care 37 (9%)
Stage
- Seed 267 (64%)
- Pre-Seed 69 (17%)
- Series A 16 (4%)
- Funding Round 4 (1%)
- Venture - Series Unknown 4 (1%)
Country
- United States 219 (53%)
- India 10 (2%)
- Canada 9 (2%)
- United Kingdom 9 (2%)
- Mexico 6 (1%)
Team
| Name | Title | Investments | Links | |
|---|---|---|---|---|
Jared Heyman
Managing Partner
|
Managing Partner | Total investments: 24 | Find email | |
Richard Sussman
Founding Strategic Partner
|
Founding Strategic Partner | Total investments: 1 | Find email |
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Bravi offers an AI‑powered voice and chat assistant that handles lead qualification, appointment booking, and CRM integration. | $1.8M / Pre-Seed / Sep 15, 2026 | ||
| Avoca Systems provides AI software that automates radiology scheduling, referrals, calls, and patient communications. | $500K / Seed / Sep 15, 2026 | ||
| Billow AI is an AI-powered platform focused on automating accounts receivable (A/R) collections, primarily for law firms. | Seed / Sep 15, 2026 | ||
| Mochi is an anime micro drama platform producing fast-paced originals while enabling users to create episodes. | Seed / Sep 15, 2026 | ||
| ProvenMetal builds circuit boards in the United States. We turn boards in five days as standard, with instant quoting. You send your manufacturing files, and we ship the board to you as fast as possible. Assembly, inspection, and verification all run on a line we own and operate in the United States. Currently in private beta. | Seed / Sep 15, 2026 | ||
| Coach provides AI-based sales coaching for in-person field teams. | Seed / Sep 15, 2026 | ||
| Ethos Space Resources is a company that operates in the space industry. It specializes in providing in-space propellant refueling and ground services for the emerging space economy, especially for the Starship vehicle developed by SpaceX. It also aims to support the deployment of a planetary sunshade, a geoengineering project that would cool Earthby reducing the amount of sunlight reaching the surface. | Seed / Sep 15, 2026 | ||
| Rapidfolio provides AI agents for fintechs and banks to automate compliance, risk, and back-office operations with deterministic execution. | Seed / Sep 15, 2026 | ||
| Ultrasonium develops metal additive manufacturing equipment and processes for aerospace, defense, and energy applications. | Seed / Sep 15, 2026 | ||
| Pango is an AI-native e-commerce logistics platform that automates deliveries, tracking, and returns | Seed / Sep 15, 2026 | ||
| See all 416 investments → | |||
Co-Investors
Access 48,091 investors
822 industries, 177 countries. Updated daily. Emails and phones included.
Browse database — It's Free!
Find investors for your startup
Search 48,091 investors by industry and country. Emails and phones included.
Similar Investors
Similar industry
Similar country
Featured in Investor Lists
Recommended lists
FAQ
What does Rebel Fund invest in?
Rebel Fund invests primarily in Artificial Intelligence, Software and Information Technology startups, most often at Seed and Pre-Seed stage. Most of the 416 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Rebel Fund's check size?
Rebel Fund typically joins rounds of $500k–$6.4M at Seed, $500k–$1.9M at Pre-Seed and $7.5M–$20M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Rebel Fund participates in.
How do I contact Rebel Fund?
Public channels for Rebel Fund include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.
Who are the partners at Rebel Fund?
The team at Rebel Fund includes Jared Heyman (Managing Partner) and Richard Sussman (Founding Strategic Partner). The Team section lists each member with their title, investment count and links.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
Contact your first 100 investors today
Find who invests in your industry, stage, and country. Download investor list with emails in 5 minutes.
Find investors — It's Free!
Continue with Google
Continue with LinkedIn
