Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,240 Jan 1 – Oct 27, 2026
- Disclosed funding
- $257.3B 1860 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
 Beeline MedicinesCompany profile Beeline Medicines develops clinical-stage therapies that target immune dysfunction in lupus and other autoimmune and inflammatory diseases. Beeline Medicines develops clinical-stage therapies that target immune dysfunction in lupus and other autoimmune and inflammatory diseases. | $126.3M | Series A extensionSeries A | Biotech | United States | Investors | |
 Bubble Down Car Wash operates express car washes. | $200M | Growth | Ecommerce | United States | Investors | |
 Develops AI-based customer-discovery and growth tools for small businesses. | $19.5M | Series A | Enterprise software | United States | Investors | |
| G GenerativeXCompany profile Deploys agentic AI solutions for large enterprises with Forward Deployed Engineer teams Deploys agentic AI solutions for large enterprises with Forward Deployed Engineer teams | $4M | Series A | AI | United States | Investors | |
| XB Xellar BiosystemsCompany profile Develops 3D human tissue models for drug discovery and testing using Organ-on-a-Chip technology Develops 3D human tissue models for drug discovery and testing using Organ-on-a-Chip technology | $50M | Series A | Biotech | United States | Investors Undisclosed | |
| N NebexCompany profile Builds market infrastructure connecting space companies with sovereign buyers and capital Builds market infrastructure connecting space companies with sovereign buyers and capital | $30M | Seed | Space tech | United States | Investors | |
| S StraikerCompany profile Provides agentic security for AI agents, discovering, testing, and protecting enterprise AI agents Provides agentic security for AI agents, discovering, testing, and protecting enterprise AI agents | $64M | Series A | Cybersecurity | United States | Investors | |
 8090 LabsCompany profile AI-enabled software development and modernization for enterprises running complex business systems. AI-enabled software development and modernization for enterprises running complex business systems. | $135M | Series A | Developer tools | United States | Investors | |
| RS Develops power solutions for next-generation AI systems | $100M | StrategicUndisclosed | Hardware | United States | Investors Undisclosed | |
| S SpaceXCompany profile SpaceX builds launch vehicles, satellite communications systems and AI infrastructure. SpaceX builds launch vehicles, satellite communications systems and AI infrastructure. | $25B | Senior notesUndisclosed | Space tech | United States | Investors Undisclosed |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Vera Health, BioStack, Tractian
133rounds3led - 2Andreessen Horowitz (a16z)
Hex, ASI, Eka Robotics
100rounds20led - 3General Catalyst
Hyperbolic, Re:Build, Provision Labs
73rounds8led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
59rounds0led - 5Sequoia Capital
Hex, Warhound, Whop
58rounds9led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.