Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| Rocketable | 2025 | Seed | $6.5M | San Francisco |
| Pickle | 2025 | Seed | $4.4M | San Francisco |
| Confident AI | 2025 | Seed | $2.2M | San Francisco |
| HUD | 2025 | Pre-Seed | $500K | San Francisco |
| Sphinx | 2024 | Seed | $500K | San Francisco |
| Lightscreen AI | 2024 | Seed | $500K | Sunnyvale |
| Symphony | 2024 | Pre-Seed | $500K | New York |
| Circleback | 2024 | Seed | $2.5M | San Francisco |
| Synapticure | 2024 | Series A | $25.0M | Chicago |
| JustPaid | 2024 | Venture - Series Unknown | $1.9M | Mountain View |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 26 | Rocketable | Seed | $6.5M | San Francisco, United States |
| 27 | Pickle | Seed | $4.4M | San Francisco, United States |
| 28 | Confident AI | Seed | $2.2M | San Francisco, United States |
| 29 | HUD | Pre-Seed | $500K | San Francisco, United States |
| 30 | Sphinx | Seed | $500K | San Francisco, United States |
| 31 | Lightscreen AI | Seed | $500K | Sunnyvale, United States |
| 32 | Symphony | Pre-Seed | $500K | New York, United States |
| 33 | Circleback | Seed | $2.5M | San Francisco, United States |
| 34 | Synapticure | Series A | $25.0M | Chicago, United States |
| 35 | JustPaid | Venture - Series Unknown | $1.9M | Mountain View, United States |
Rocketable is a software holding company that acquires existing software products and operates them using AI agents.
Pickle makes an AI body double that can replace camera.
Confident AI offers open-source unit testing solutions for applications utilizing large language models (LLMs).
HUD is a platform that evaluates and enhances computer use agents across diverse environments and tasks.
AI compliance analysts for banks and fintechs.
Lightscreen AI is developing a speech agent for unbeatable tech screens, allowing hiring managers to focus on truly skilled candidates.
Symphony trains employees using AI voice simulations of real-world scenarios to help them practice and improve performance.
Circleback is a software development company that enhancing meeting productivity through auto-summaries and actionable insights.
We provide neurodegenerative disease patients with expert MDs and 24/7 wrap around care, no matter where you live in the US
JustPaid provides AI-powered accounts receivable software.
Yuma AI is a customer support automation company using generative AI to streamline and automate support services.
Angstrom AI leverages GenAI-based molecular simulations to replace wet lab experiments in pre-clinical drug development.
World's first AI startup investor
Voicepanel makes it simple for businesses to obtain valuable feedback on their products and services.
AI-powered workspace for freight forwarding
Maximizing healthcare benefits for self-insured employers.
Building satellites to capture the ultra-high resolution 10 cm visible imagery, co-collected with 2 m thermal imagery.
Elyos Energy is a software platform for energy optimization, flexibility, and demand response.
Deasie is a startup that creates tools to give businesses more control over text-generating AI models.
Studdy is an AI-based tutoring platform that assists students in learning various subjects in the school curriculum.
Verifiable develops real-time credential verification platform intended to verify licenses, sanctions, and other important records.
Syncly is a San Francisco-based AI SaaS company founded by a serial entrepreneur who successfully exited their last AI company in 2019.
Sitenna provides software that helps telecom companies find new locations to put up towers and antennae.
Bend improves spending data accuracy by estimating emissions for precise reporting on scope 3 goods and services.
Scanbase provides an API that allows medical companies to analyze photographs of rapid diagnostic tests and immediately return results.
Rebel Fund has invested in 169 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Rebel Fund's top investment sectors include Artificial Intelligence (AI), Software, Information Technology, SaaS, Internet. The firm invests across 42 different industry categories.
Among tracked funding rounds, Albedo received $35.0M in a Series A round. Rebel Fund's total known invested capital is $586.6M.
Rebel Fund's average investment size is $4.1M across its portfolio of 169 companies.
Recent Rebel Fund portfolio additions include Rocketable, Pickle, Confident AI, HUD, Sphinx. These companies were founded in 2020 or later.
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