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
2,236
Jan 1 – Oct 27, 2026
Disclosed funding
$257.4B
1858 disclosed amounts
Median round
$24M
Of disclosed amounts
2,236 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
SynthefyAI · United StatesCompany profile

Synthefy builds foundation models that generate predictions from structured data without requiring task-specific training. The models are designed for datasets such as business tables and time series, where teams need forecasts from organized numerical and categorical information.

Synthefy builds foundation models that generate predictions from structured data without requiring task-specific training. The models are designed for datasets such as business tables and time series, where teams need forecasts from organized numerical and categorical information.

$6.5MSeedAIUnited StatesInvestors
AbcuroBiotech · United StatesCompany profile

Clinical-stage immunotherapies targeting pathogenic cytotoxic T cells in autoimmune disease.

Clinical-stage immunotherapies targeting pathogenic cytotoxic T cells in autoimmune disease.

$66MSeries DSeries C+BiotechUnited StatesInvestors
EtchedHardware · United StatesCompany profile

Designs AI inference hardware systems combining specialized chips, racks and software.

Designs AI inference hardware systems combining specialized chips, racks and software.

$700MSeries DSeries C+HardwareUnited StatesInvestors
Smack TechnologiesDefense tech · United StatesCompany profile

Frontier AI lab building domain-specific decision-making models for the military

Frontier AI lab building domain-specific decision-making models for the military

$61MSeries BDefense techUnited StatesInvestors
InfiniGProptech · United StatesCompany profile

Provides managed multi-operator cellular coverage as a service for enterprises

Provides managed multi-operator cellular coverage as a service for enterprises

$5.2MSeedProptechUnited StatesInvestors
Hopscotch Primary CareHealthtech · United StatesCompany profile

Technology-enabled primary care model serving rural communities in the Southeast US

Technology-enabled primary care model serving rural communities in the Southeast US

$53MSeries DSeries C+HealthtechUnited StatesInvestors
trutilityClimate tech · United StatesCompany profile

Develops and operates battery storage, solar and microgrid energy infrastructure

Develops and operates battery storage, solar and microgrid energy infrastructure

UndisclosedStrategicUndisclosedClimate techUnited StatesInvestors
StableBrowseDeveloper tools · United StatesCompany profile

A machine-native browser engine that turns websites into structured workflows AI agents can execute.

A machine-native browser engine that turns websites into structured workflows AI agents can execute.

$125KSeedDeveloper toolsUnited StatesInvestors
CAMO HospitalityEcommerce · United StatesCompany profile

Provides infrastructure for hotel-branded, in-room food delivery service

Provides infrastructure for hotel-branded, in-room food delivery service

$4MSeedEcommerceUnited StatesInvestors
Capitan OrthopedicsHealthtech · United StatesCompany profile

Develops an implant for treating irreparable rotator cuff tears

Develops an implant for treating irreparable rotator cuff tears

UndisclosedSeedHealthtechUnited StatesInvestors

Active investors in this selection

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Ranked by rounds participated in · From Jan 1, 2026

  1. 1
    Y Combinator (YC)

    Vera Health, BioStack, Tractian

    133rounds
    3led
  2. 2
    Andreessen Horowitz (a16z)

    Hex, ASI, Eka Robotics

    100rounds
    20led
  3. 3
    General Catalyst

    Hyperbolic, Re:Build, Provision Labs

    72rounds
    8led
  4. 4
    Alumni Ventures

    Maxinsights, Daytona, Chariot Claims

    60rounds
    0led
  5. 5
    Khosla Ventures

    Arda Industries, Tolan

    58rounds
    6led

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