Latest United States Startup Funding Rounds
Startup funding in United States: recent rounds, the companies behind them and their participating investors.
- Rounds
- 2,205 Jan 1 – Oct 23, 2026
- Disclosed funding
- $207.7B 1832 disclosed amounts
- Median round
- $24M Of disclosed amounts
| Company | Amount | Round | Sector | Country | Investors | Announced |
|---|---|---|---|---|---|---|
| PS ProSomnus Sleep TechnologiesCompany profile Provides non-CPAP alternative for Obstructive Sleep Apnea treatment Provides non-CPAP alternative for Obstructive Sleep Apnea treatment | $38M | StrategicUndisclosed | Healthtech | United States | Investors | |
| O OnshoreCompany profile Builds AI-powered platform to help businesses claim and defend tax incentives like R&D credits with automation and expert review Builds AI-powered platform to help businesses claim and defend tax incentives like R&D credits with automation and expert review | $31M | Series B | Fintech | United States | Investors | |
| SM Synchrony MedicalCompany profile Provides at-home airway clearance therapy for chronic respiratory disease Provides at-home airway clearance therapy for chronic respiratory disease | $5M | Seed | Healthtech | United States | Investors | |
| V Provides infrastructure platform powering America's modern savings economy | $385M | Series ESeries C+ | Fintech | United States | Investors | |
| CS Cogent SecurityCompany profile Builds autonomous AI agents to automate vulnerability remediation for security teams Builds autonomous AI agents to automate vulnerability remediation for security teams | $42M | Series A | Cybersecurity | United States | Investors | |
| EM Develops image-enabled technologies for complex coronary interventions | Undisclosed | Series CSeries C+ | Healthtech | United States | Investors Undisclosed | |
| N Builds a commission-free, peer-to-peer sports prediction market platform | $75M | Series B | Consumer | United States | Investors | |
| SB Sift BiosciencesCompany profile Develops next-generation peptide immunotherapy platform using AI metagenomics and high-throughput profiling to engage memory T cells for cancer and autoimmune diseases Develops next-generation peptide immunotherapy platform using AI metagenomics and high-throughput profiling to engage memory T cells for cancer and autoimmune diseases | $3.7M | Pre-SeedPre-seed | Biotech | United States | Investors | |
| PS PolyGone SystemsCompany profile Develops patented filtration systems to remove toxic microplastics from water Develops patented filtration systems to remove toxic microplastics from water | $4M | Seed | Climate tech | United States | Investors | |
| A Provides AI-native operating system for financial services firms | $35M | Series A | Fintech | United States | Investors |
Active investors in this selection
All investors →Ranked by rounds participated in · From Jan 1, 2026
- 1Y Combinator (YC)
Tractian, Blacksmith, Greptile
129rounds3led - 2Andreessen Horowitz (a16z)
ASI, Eka Robotics, Town
98rounds19led - 3General Catalyst
Tractian, Different, Baba
69rounds7led - 4Alumni Ventures
Maxinsights, Daytona, Chariot Claims
59rounds0led - 5Khosla Ventures
Arda Industries, Tolan
58rounds6led
Latest digests
Archive →Explore published rounds while the next edition is being prepared.