Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,130 Jan 1 – Oct 9, 2026
- Disclosed funding
- $200B 1764 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| S ScaffoldCompany profile Scaffold connects homebuilders, trade contractors and suppliers by ingesting job data from their existing portals and systems, then normalizing purchase orders, schedules and job records into a shared operating layer that automates coordination across residential construction projects. Scaffold connects homebuilders, trade contractors and suppliers by ingesting job data from their existing portals and systems, then normalizing purchase orders, schedules and job records into a shared operating layer that automates coordination across residential construction projects. | $15M | Seed | Enterprise software | United States | Investors | |
| V VantageCompany profile Vantage develops and operates high-capacity data centers for cloud and AI companies. Vantage develops and operates high-capacity data centers for cloud and AI companies. | $2B | Financing facilityUndisclosed | Industrial tech | United States | Investors Undisclosed | |
| AI Artificial Intelligence Underwriting Company (AIUC)Company profile AIUC develops certification, technical evaluation and insurance infrastructure for organizations adopting enterprise AI agents. AIUC develops certification, technical evaluation and insurance infrastructure for organizations adopting enterprise AI agents. | $40M | Series A | AI | United States | Investors | |
| GL G5 LabsCompany profile G5 Labs is building an AI-native software development platform that turns natural-language intent into production code and maps existing code back to its underlying purpose. Its ontology compiler tracks requirements, dependencies and policy constraints so organizations can modernize complex software while preserving how the system is meant to work. G5 Labs is building an AI-native software development platform that turns natural-language intent into production code and maps existing code back to its underlying purpose. Its ontology compiler tracks requirements, dependencies and policy constraints so organizations can modernize complex software while preserving how the system is meant to work. | $14M | Seed | Developer tools | United States | Investors | |
| SS Samson SkyCompany profile Samson Sky is developing the Switchblade, a two-seat roadable aircraft whose wings and tail fold for road travel and deploy for flight. The hybrid-electric vehicle has completed its first test flight, while the company continues flight testing and production engineering before customer deliveries. Samson Sky is developing the Switchblade, a two-seat roadable aircraft whose wings and tail fold for road travel and deploy for flight. The hybrid-electric vehicle has completed its first test flight, while the company continues flight testing and production engineering before customer deliveries. | $80M | InvestmentUndisclosed | Mobility | United States | Investors | |
| DA Decimal AICompany profile Decimal is an AI support platform for software companies that investigates customer issues using evidence from code, logs, configurations and linked systems, drafts responses and can prepare fixes for engineering review; it works inside existing support and engineering tools. Decimal is an AI support platform for software companies that investigates customer issues using evidence from code, logs, configurations and linked systems, drafts responses and can prepare fixes for engineering review; it works inside existing support and engineering tools. | $4M | Seed | AI | United States | Investors | |
| XE Xanh Entertainment Inc.Company profile EscapeSquid connects virtual fitness and game challenges with local activities, events and destination travel. EscapeSquid connects virtual fitness and game challenges with local activities, events and destination travel. | $2.5M | Seed | Travel tech | United States | Investors Undisclosed | |
| T TemporalCompany profile Temporal provides an open-source durable execution platform for long-running applications and AI agents. Temporal provides an open-source durable execution platform for long-running applications and AI agents. | $550M | Series ESeries C+ | Developer tools | United States | Investors | |
| A ArchyCompany profile Cloud software combines dental practice operations and clinical tools with AI agents for routine administrative work. Cloud software combines dental practice operations and clinical tools with AI agents for routine administrative work. | $50M | Series CSeries C+ | Healthtech | United States | Investors | |
| AA Agilis Air Inc.Company profile Modular small unmanned aircraft and autonomy software support reconnaissance and tactical missions in GPS-denied environments. Modular small unmanned aircraft and autonomy software support reconnaissance and tactical missions in GPS-denied environments. | $1.4M | Early fundingUndisclosed | Defense tech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Nous Research, Santé, Vitalize
125rounds3led - 2Andreessen Horowitz (a16z)
TypeSafe AI, Arena, Vesta
94rounds18led - 3General Catalyst
Minerva Humanoids, Melius
65rounds6led - 4Alumni Ventures
Savvy Wealth, Mona, American Supercritical
55rounds0led - 5Khosla Ventures
Arena, Vinci, Conway Research
54rounds5led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.