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
2,130
Jan 1 – Oct 9, 2026
Disclosed funding
$200B
1764 disclosed amounts
Median round
$24M
Of disclosed amounts
2,130 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
CognitionAI · United StatesCompany profile

Cognition develops Devin, an autonomous software-engineering system, and the Windsurf AI code editor.

Cognition develops Devin, an autonomous software-engineering system, and the Windsurf AI code editor.

>$2BSeries ESeries C+AIUnited StatesInvestors
Mach IndustriesDefense tech · United StatesCompany profile

Builds advanced unmanned aerial systems and vertically integrated manufacturing infrastructure for modern defense

Builds advanced unmanned aerial systems and vertically integrated manufacturing infrastructure for modern defense

$600MSeries C continuationSeries C+Defense techUnited StatesInvestors
Kavia AIDeveloper tools · United StatesCompany profile

Kavia AI helps engineering teams understand and change complex software systems through shared codebase knowledge and governed workflows.

Kavia AI helps engineering teams understand and change complex software systems through shared codebase knowledge and governed workflows.

UndisclosedSeedDeveloper toolsUnited StatesInvestors
Heron PowerClimate tech · United StatesCompany profile

Heron Power builds software-controlled power-conversion equipment for renewable energy, storage and data-center projects.

Heron Power builds software-controlled power-conversion equipment for renewable energy, storage and data-center projects.

$60MCredit facilityUndisclosedClimate techUnited StatesInvestors
InspirenHealthtech · United StatesCompany profile

Inspiren equips senior-living communities with connected devices and software that help staff prevent falls and coordinate resident care.

Inspiren equips senior-living communities with connected devices and software that help staff prevent falls and coordinate resident care.

$70MSeries CSeries C+HealthtechUnited StatesInvestors
Epsilon HealthHealthtech · United StatesCompany profile

Epsilon Health operates an AI-supported radiology practice that combines diagnostic models with physician interpretation.

Epsilon Health operates an AI-supported radiology practice that combines diagnostic models with physician interpretation.

$27.6MFundingUndisclosedHealthtechUnited StatesInvestors
IntermezzoFintech · United StatesCompany profile

Intermezzo gives payroll and HR platforms an API for calculating and running payroll across countries.

Intermezzo gives payroll and HR platforms an API for calculating and running payroll across countries.

$10MFundingUndisclosedFintechUnited StatesInvestors
HighstockEcommerce · United StatesCompany profile

A wholesale marketplace helping brands sell surplus inventory to business buyers.

A wholesale marketplace helping brands sell surplus inventory to business buyers.

$30MSeries AEcommerceUnited StatesInvestors
PistonFintech · United StatesCompany profile

A cardless fuel-payment network connects commercial fleets and stations with real-time controls for every fill.

A cardless fuel-payment network connects commercial fleets and stations with real-time controls for every fill.

$15MSeries AFintechUnited StatesInvestors
LuminaryFintech · United StatesCompany profile

Luminary helps wealth and legal professionals analyze estate plans and guide clients through wealth transfer decisions.

Luminary helps wealth and legal professionals analyze estate plans and guide clients through wealth transfer decisions.

$22MSeries AFintechUnited StatesInvestors

Active investors in this selection

All investors →

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

Latest digests

Archive →

Explore published rounds while the next edition is being prepared.

Browse rounds by topic