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
2,225
Jan 1 – Oct 26, 2026
Disclosed funding
$250.8B
1847 disclosed amounts
Median round
$24M
Of disclosed amounts
2,225 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
Cast InsightsAI · United StatesCompany profile

A real-time spoken intelligence platform that converts public speech into structured, real-time insights

A real-time spoken intelligence platform that converts public speech into structured, real-time insights

$4.5MPre-SeedPre-seedAIUnited StatesInvestors
WorkstreetCybersecurity · United StatesCompany profile

Workstreet provides AI-native cybersecurity and compliance services to regulated industries

Workstreet provides AI-native cybersecurity and compliance services to regulated industries

UndisclosedGrowthCybersecurityUnited StatesInvestors
PaperAI · United StatesCompany profile

Design platform for the agentic era, enabling designers and engineers to collaborate through a shared language.

Design platform for the agentic era, enabling designers and engineers to collaborate through a shared language.

$34MSeries AAIUnited StatesInvestors
WATT Fuel CellClimate tech · United StatesCompany profile

Developer and manufacturer of advanced solid oxide fuel cell systems.

Developer and manufacturer of advanced solid oxide fuel cell systems.

UndisclosedUndisclosedClimate techUnited StatesInvestors
Undisclosed
AbstractCybersecurity · United StatesCompany profile

Streaming security operations that detect threats in motion and route data across an organisation’s tools.

Streaming security operations that detect threats in motion and route data across an organisation’s tools.

$25MUndisclosedCybersecurityUnited StatesInvestors
Candid HealthHealthtech · United StatesCompany profile

Automates the financial infrastructure of American healthcare

Automates the financial infrastructure of American healthcare

$120MSeries DSeries C+HealthtechUnited StatesInvestors
Transcripta BioBiotech · United StatesCompany profile

AI-powered drug discovery company developing treatments for neurological and neuromuscular diseases

AI-powered drug discovery company developing treatments for neurological and neuromuscular diseases

$24MSeries ABiotechUnited StatesInvestors
PawPayFintech · United StatesCompany profile

PawPay turns any policy into pet insurance that pays vet directly

PawPay turns any policy into pet insurance that pays vet directly

UndisclosedUndisclosedFintechUnited StatesInvestors
Crystalys TherapeuticsBiotech · United StatesCompany profile

Crystalys Therapeutics develops dotinurad, an oral URAT1 inhibitor for treating gout

Crystalys Therapeutics develops dotinurad, an oral URAT1 inhibitor for treating gout

$130MSeries BBiotechUnited StatesInvestors
N-Zyme BiomedicalBiotech · United StatesCompany profile

Developing first-in-class therapies targeting pepsin for reflux disease

Developing first-in-class therapies targeting pepsin for reflux disease

$4.6MSeries ABiotechUnited StatesInvestors
Undisclosed

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

    99rounds
    20led
  3. 3
    General Catalyst

    Provision Labs, Tractian, Different

    70rounds
    7led
  4. 4
    Alumni Ventures

    Maxinsights, Daytona, Chariot Claims

    60rounds
    0led
  5. 5
    Khosla Ventures

    Arda Industries, Tolan

    58rounds
    6led

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