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
2,238
Jan 1 – Oct 27, 2026
Disclosed funding
$257.2B
1858 disclosed amounts
Median round
$24M
Of disclosed amounts
2,238 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
AegisAICybersecurity · United StatesCompany profile

AegisAI builds email security that uses language models and autonomous agents to investigate message intent and identity.

AegisAI builds email security that uses language models and autonomous agents to investigate message intent and identity.

$36MSeries ACybersecurityUnited StatesInvestors
ImagiEdtech · United StatesCompany profile

Imagi offers K-12 schools tools for teaching coding, computer basics, and AI literacy

Imagi offers K-12 schools tools for teaching coding, computer basics, and AI literacy

$4.5MSeedEdtechUnited StatesInvestors
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

Active investors in this selection

All investors →

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

    73rounds
    8led
  4. 4
    Alumni Ventures

    Maxinsights, Daytona, Chariot Claims

    59rounds
    0led
  5. 5
    Sequoia Capital

    Hex, Warhound, Whop

    58rounds
    9led

Latest digests

Archive →

Explore published rounds while the next edition is being prepared.

Browse rounds by topic