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
2,129
Jan 1 – Oct 9, 2026
Disclosed funding
$199.9B
1763 disclosed amounts
Median round
$24M
Of disclosed amounts
2,129 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
ExxatHealthtech · United StatesCompany profile

Provides technology for clinical and experiential education in healthcare

Provides technology for clinical and experiential education in healthcare

UndisclosedStrategicUndisclosedHealthtechUnited StatesInvestors
CambioProptech · United StatesCompany profile

AI-native commercial real estate operations platform

AI-native commercial real estate operations platform

$18MSeries AProptechUnited StatesInvestors
NeurophosAI · United StatesCompany profile

Develops photonic AI inference chips for data centers

Develops photonic AI inference chips for data centers

$110MSeries AAIUnited StatesInvestors
InferactAI · United StatesCompany profile

Develops infrastructure for running large language models.

Develops infrastructure for running large language models.

$150MSeedAIUnited StatesInvestors
LiveKitAI · United StatesCompany profile

Developer of infrastructure software for real-time AI voice and video applications

Developer of infrastructure software for real-time AI voice and video applications

$100MSeries CSeries C+AIUnited StatesInvestors
Resolve M TherapeuticsBiotech · United StatesCompany profile

Builds pro-resolution platform for target ID and drug discovery for inflammatory diseases

Builds pro-resolution platform for target ID and drug discovery for inflammatory diseases

UndisclosedUndisclosedBiotechUnited StatesInvestors
DealHubFintech · United StatesCompany profile

Provides agentic quote-to-revenue platform for enterprise pricing and revenue execution

Provides agentic quote-to-revenue platform for enterprise pricing and revenue execution

$100MGrowthFintechUnited StatesInvestors
FlexTecsFintech · United StatesCompany profile

Provides recovery audit, contract compliance, and payment accuracy software and solutions

Provides recovery audit, contract compliance, and payment accuracy software and solutions

UndisclosedUndisclosedFintechUnited StatesInvestors
KlirClimate tech · United StatesCompany profile

Provides operational data hub for water utilities

Provides operational data hub for water utilities

$17.5MSeries B+Credit FacilityUndisclosedClimate techUnited StatesInvestors
RailwayDeveloper tools · United StatesCompany profile

Cloud platform that allows developers to ship faster and more efficiently

Cloud platform that allows developers to ship faster and more efficiently

$100MSeries BDeveloper toolsUnited StatesInvestors

Active investors in this selection

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Ranked by rounds participated in · From Jan 1, 2026

  1. 1
    Y Combinator (YC)

    Nous Research, Santé, Vitalize

    125rounds
    3led
  2. 2
    Andreessen Horowitz (a16z)

    TypeSafe AI, Arena, Vesta

    94rounds
    18led
  3. 3
    General Catalyst

    Minerva Humanoids, Melius

    65rounds
    6led
  4. 4
    Alumni Ventures

    Savvy Wealth, Mona, American Supercritical

    55rounds
    0led
  5. 5
    Khosla Ventures

    Arena, Vinci, Conway Research

    54rounds
    5led

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