Latest United States Startup Funding Rounds

Startup funding in United States: recent rounds, the companies behind them and their participating investors.

This page showsCountry: United States
Rounds
2,220
Jan 1 – Oct 25, 2026
Disclosed funding
$248.4B
1843 disclosed amounts
Median round
$24M
Of disclosed amounts
2,220 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
ScaleOpsDeveloper tools · United StatesCompany profile

Provides autonomous cloud and AI infrastructure resource management platform

Provides autonomous cloud and AI infrastructure resource management platform

$130MSeries CSeries C+Developer toolsUnited StatesInvestors
Mars MenHealthtech · United StatesCompany profile

Provides natural testosterone support and men's wellness products

Provides natural testosterone support and men's wellness products

$27.5MSeries AHealthtechUnited StatesInvestors
StarcloudSpace tech · United StatesCompany profile

Builds orbital data centers running AI GPU compute in space

Builds orbital data centers running AI GPU compute in space

$170MSeries ASpace techUnited StatesInvestors
Valinor DigitalFintech · United StatesCompany profile

Provides institutional capital solutions at the intersection of credit and blockchain

Provides institutional capital solutions at the intersection of credit and blockchain

$25MSeedFintechUnited StatesInvestors
NeuroliefHealthtech · United StatesCompany profile

Develops non-invasive neuromodulation therapies for mental health and neurological disorders

Develops non-invasive neuromodulation therapies for mental health and neurological disorders

$6MStrategicUndisclosedHealthtechUnited StatesInvestors
CentivaxBiotech · United StatesCompany profile

Develops vaccines and therapies for universal protection against diverse targets

Develops vaccines and therapies for universal protection against diverse targets

$37MUndisclosedBiotechUnited StatesInvestors
Blossom HealthHealthtech · United StatesCompany profile

AI operating system for psychiatry, providing tools for clinicians and patients

AI operating system for psychiatry, providing tools for clinicians and patients

$20MSeed+Series AUndisclosedHealthtechUnited StatesInvestors
ConntourCybersecurity · United StatesCompany profile

Provides AI-powered video surveillance platform for security personnel

Provides AI-powered video surveillance platform for security personnel

$7MSeedCybersecurityUnited StatesInvestors
Helix EarthClimate tech · United StatesCompany profile

Develops hardware for energy efficiency and humidity management in commercial HVAC systems

Develops hardware for energy efficiency and humidity management in commercial HVAC systems

$12MSeed2SeedClimate techUnited StatesInvestors
Prickly Pear HealthHealthtech · United StatesCompany profile

Develops AI-powered brain health platform for women

Develops AI-powered brain health platform for women

$600KPre-SeedPre-seedHealthtechUnited StatesInvestors

Active investors in this selection

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Ranked by rounds participated in · From Jan 1, 2026

  1. 1
    Y Combinator (YC)

    BioStack, Tractian, Blacksmith

    132rounds
    3led
  2. 2
    Andreessen Horowitz (a16z)

    ASI, Eka Robotics, Town

    98rounds
    19led
  3. 3
    General Catalyst

    Tractian, Different, Baba

    69rounds
    7led
  4. 4
    Alumni Ventures

    Maxinsights, Daytona, Chariot Claims

    60rounds
    0led
  5. 5
    Khosla Ventures

    Arda Industries, Tolan

    58rounds
    6led

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