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
SiFly AviationDefense tech · United StatesCompany profile

Builds long-endurance electric drones for public safety and infrastructure inspection

Builds long-endurance electric drones for public safety and infrastructure inspection

$20MSeries ADefense techUnited StatesInvestors
Teragen EnergyClimate tech · United StatesCompany profile

Builds modular solid oxide fuel cells for data centers, industrial sites and utilities

Builds modular solid oxide fuel cells for data centers, industrial sites and utilities

$6MPre-seedClimate techUnited StatesInvestors
OliverAIDeveloper tools · United StatesCompany profile

Builds an analytical database platform that lets AI agents query enterprise data in real time

Builds an analytical database platform that lets AI agents query enterprise data in real time

UndisclosedPre-SeedPre-seedDeveloper toolsUnited StatesInvestors
MiiHealth AIHealthtech · United StatesCompany profile

Agentic AI medical assistant that autonomously conducts patient pre-visit intake

Agentic AI medical assistant that autonomously conducts patient pre-visit intake

UndisclosedSeedHealthtechUnited StatesInvestors
Voya EnergyClimate tech · United StatesCompany profile

Develops aluminum-based fuel and electrochemical generator for clean firm power

Develops aluminum-based fuel and electrochemical generator for clean firm power

$35MSeries AClimate techUnited StatesInvestors
UnrivaledConsumer · United StatesCompany profile

Professional women's basketball league with player equity and ownership model

Professional women's basketball league with player equity and ownership model

$100MSeries CSeries C+ConsumerUnited StatesInvestors
MorphoAIRobotics · United StatesCompany profile

Foundation models for understanding, designing and controlling hardware and physical systems.

Foundation models for understanding, designing and controlling hardware and physical systems.

UndisclosedPre-SeedPre-seedRoboticsUnited StatesInvestors
LegatoHealthtech · United StatesCompany profile

Develops AI-powered hearing glasses that amplify voices over background noise

Develops AI-powered hearing glasses that amplify voices over background noise

$12MSeedHealthtechUnited StatesInvestors
InstinctAI · United StatesCompany profile

Develops a personal AI assistant that carries out everyday tasks through text and phone calls.

Develops a personal AI assistant that carries out everyday tasks through text and phone calls.

$250MSeries BAIUnited StatesInvestors
Deep CogitoAI · United StatesCompany profile

Post-training research lab building reinforcement learning and self-improving AI models

Post-training research lab building reinforcement learning and self-improving AI models

$43MSeries AAIUnited 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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