Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| NearStar Fusion Inc. | 2025 | Seed | Undisclosed | Chantilly |
| Branch | 2022 | Series F | $300.0M | Palo Alto |
| EnduroSat | 2025 | Venture - Series Unknown | $104.0M | Sofia |
| Substrate | 2025 | Series A | $100.0M | San Francisco |
| Valthos | 2025 | Seed | $30.0M | New York |
| Peptilogics | 2025 | Series B | $78.0M | Pittsburgh |
| Reo.Dev | 2025 | Seed | $4.0M | San Francisco |
| Price.com | 2025 | Venture - Series Unknown | $12.0M | San Francisco |
| Until Labs | 2025 | Series A | $58.0M | San Francisco |
| Modern Animal | 2025 | Series D | $46.0M | Los Angeles |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 226 | NearStar Fusion Inc. | Seed | Undisclosed | Chantilly, United States |
| 227 | Branch | Series F | $300.0M | Palo Alto, United States |
| 228 | EnduroSat | Venture - Series Unknown | $104.0M | Sofia, Bulgaria |
| 229 | Substrate | Series A | $100.0M | San Francisco, United States |
| 230 | Valthos | Seed | $30.0M | New York, United States |
| 231 | Peptilogics | Series B | $78.0M | Pittsburgh, United States |
| 232 | Reo.Dev | Seed | $4.0M | San Francisco, United States |
| 233 | Price.com | Venture - Series Unknown | $12.0M | San Francisco, United States |
| 234 | Until Labs | Series A | $58.0M | San Francisco, United States |
| 235 | Modern Animal | Series D | $46.0M | Los Angeles, United States |
Fusion energy company developing tritium-free pulsed impact fusion for simple, unlimited and clean energy for the world.
Branch helps companies drive seamless mobile experiences through its linking infrastructure powering thousands of today's top brands.
EnduroSat is a smallsat & CubeSat manufacturer that offers fixed-cost space services. Trusted by NASA & ESA with 120+ satellites delivered.
Substrate builds semiconductor foundry to revitalize semiconductor production capabilities.
Valthos builds next-generation biodefense.
Peptilogics is a clinical-stage therapeutics company that develops peptide-based therapeutics using AI and computational biology.
Reo.Dev is a modern growth stack for developer focused companies.
Price.com develops a money savings platform used for comparison shopping, cashback, coupons, price history, and price alerts.
Until Labs is advancing technology to pause biological time, with a dedicated in-house team of biologists, engineers, and physicists.
Modern Animal is an innovative veterinary platform building a new kind of veterinary experience for animals and humans.
Kredete offers financial tools helping African immigrants in the U.S. transfer money globally and build credit.
Dirac is an assembly automation software that develops an automated work instruction platform to improve mechanical design.
Sava Technology creates under-skin sensors to monitor glucose, lactate, and ketones continuously, providing real-time health data.
Freename is the most innovative Domain Registrar, bridging Web2 and Web3 to redefine digital identity ownership and management.
Varda is a space manufacturing startup that creates products in microgravity and retrieves them for terrestrial use.
Akash Systems is focused on developing and supplying the next generation of communications gear for space satellites.
AirGarage is the operating system for parking real estate.
Metafide offers AI-driven predictive games and trading execution.
Sphinx offers a platform for trading real world assets using perpetual swaps.
Lazo develops a cloud-based products platform that provides guidance to users with their taxes, accounting, and finance.
Jet HR is a payroll administration platform that seeks to decrease bureaucracy in payroll, HR, and general operations.
Senra Systems specializes in the manufacturing of harnesses using software configuration.
Shinkei Systems is an automation agency that provides automation for fish harvesting.
A last-mile delivery service that deploys human-operated sidewalk robots to transport goods from merchants to their customers
Carbyne is a software company that develops cloud-based mission-critical contact center solutions.
Founders Fund has invested in 974 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
Founders Fund's top investment sectors include Software, Manufacturing, Artificial Intelligence (AI), FinTech, Aerospace. The firm invests across 78 different industry categories.
Among tracked funding rounds, Branch received $300.0M in a Series F round. Founders Fund's total known invested capital is $47.9B.
Founders Fund's average investment size is $91.6M across its portfolio of 974 companies.
Recent Founders Fund portfolio additions include NearStar Fusion Inc., Branch, EnduroSat, Substrate, Valthos. These companies were founded in 2020 or later.
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