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
HexivonClimate tech · United StatesCompany profile

Develops technology to remove and destroy PFAS in water.

Develops technology to remove and destroy PFAS in water.

UndisclosedStrategicUndisclosedClimate techUnited StatesInvestors
SingularityDefense tech · United StatesCompany profile

Building a safer world by deploying low-cost air defense systems at scale

Building a safer world by deploying low-cost air defense systems at scale

$80MSeries ADefense techUnited StatesInvestors
410 MedicalHealthtech · United StatesCompany profile

Hand-operated infusion devices for controlled delivery of blood and fluids during emergency resuscitation.

Hand-operated infusion devices for controlled delivery of blood and fluids during emergency resuscitation.

$12MGrowthHealthtechUnited StatesInvestors
Pact LabsFintech · United StatesCompany profile

Pact Labs builds the core wallet, data, and payment infrastructure for the PACT protocol and its consumer products.

Pact Labs builds the core wallet, data, and payment infrastructure for the PACT protocol and its consumer products.

$7MSeries AFintechUnited StatesInvestors
Guthrie AIProptech · United StatesCompany profile

Recruits, trains, and places Virtual Bid Assistants for glazing contractors

Recruits, trains, and places Virtual Bid Assistants for glazing contractors

$4MSeedProptechUnited StatesInvestors
Chai DiscoveryBiotech · United StatesCompany profile

Building AI models to accelerate pre-clinical drug discovery

Building AI models to accelerate pre-clinical drug discovery

$400MSeries CSeries C+BiotechUnited StatesInvestors
Ravee OpticsSpace tech · United StatesCompany profile

Develops laser communication systems for data transport across satellite networks

Develops laser communication systems for data transport across satellite networks

$6MSeedSpace techUnited StatesInvestors
QuadricHardware · United StatesCompany profile

Quadric is a licensor of fully programmable general-purpose AI inference processor IP

Quadric is a licensor of fully programmable general-purpose AI inference processor IP

$16MSeries C+HardwareUnited StatesInvestors
OratomicHardware · United StatesCompany profile

Builds quantum computers using lasers to hold individual atoms in place

Builds quantum computers using lasers to hold individual atoms in place

$300MSeries AHardwareUnited StatesInvestors
OllamaAI · United StatesCompany profile

Ollama provides tools for developers to use open AI models.

Ollama provides tools for developers to use open AI models.

$65MSeries BAIUnited 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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