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
313
Sep 10 – Oct 9, 2026
Disclosed funding
$28B
244 disclosed amounts
Median round
$23M
Of disclosed amounts
313 rounds
Funding rounds
CompanyAmountRoundSectorCountryInvestorsAnnounced
Overlord Labs, Inc.Hardware · United StatesCompany profile

Designs battery-management chips for smart glasses, wearables and other devices with tightly constrained power budgets.

Designs battery-management chips for smart glasses, wearables and other devices with tightly constrained power budgets.

$4.4MSeed extensionSeedHardwareUnited StatesInvestors
Frontline GigBusiness services · United StatesCompany profile

Frontline Gig connects workers with paid training and field experience on clean-energy and community-resilience projects.

Frontline Gig connects workers with paid training and field experience on clean-energy and community-resilience projects.

$250KPre-seed social-impact investmentPre-seedBusiness servicesUnited StatesInvestors
Locus LockDefense tech · United StatesCompany profile

Locus Lock develops software-defined satellite-navigation receivers for aerospace, defence and autonomous systems operating in difficult signal environments.

Locus Lock develops software-defined satellite-navigation receivers for aerospace, defence and autonomous systems operating in difficult signal environments.

UndisclosedStrategic fundingUndisclosedDefense techUnited StatesInvestors
PilgrimBiotech · United StatesCompany profile

Develops autonomous biological-threat detection hardware for defense and critical infrastructure.

Develops autonomous biological-threat detection hardware for defense and critical infrastructure.

$25MSeedBiotechUnited StatesInvestors
Rejuvenation TechnologiesBiotech · United StatesCompany profile

Rejuvenation Technologies develops targeted mRNA therapies intended to extend telomeres and restore cellular regenerative capacity in age-related disease.

Rejuvenation Technologies develops targeted mRNA therapies intended to extend telomeres and restore cellular regenerative capacity in age-related disease.

UndisclosedInvestmentUndisclosedBiotechUnited StatesInvestors
MeantToBe, Inc.Consumer · United StatesCompany profile

The company behind Rivet, a dating network where community members suggest introductions for other users.

The company behind Rivet, a dating network where community members suggest introductions for other users.

$10.5MSeedConsumerUnited StatesInvestors
IslandCybersecurity · United StatesCompany profile

Provides an enterprise browser and security controls for employee and AI-agent access to applications and data.

Provides an enterprise browser and security controls for employee and AI-agent access to applications and data.

$400MSeries FSeries C+CybersecurityUnited StatesInvestors
TrebellarProptech · United StatesCompany profile

Trebellar helps corporate real-estate teams evaluate and manage property portfolios using operational data and AI agents.

Trebellar helps corporate real-estate teams evaluate and manage property portfolios using operational data and AI agents.

$18MSeries AProptechUnited StatesInvestors
PicoJoolHardware · United StatesCompany profile

PicoJool develops optical chips and transceiver modules for high-bandwidth, low-power connections in AI data centres.

PicoJool develops optical chips and transceiver modules for high-bandwidth, low-power connections in AI data centres.

$27.5MSeries AHardwareUnited StatesInvestors
HIFIFintech · United StatesCompany profile

Financial infrastructure APIs for moving stablecoins and settling transactions involving tokenized assets.

Financial infrastructure APIs for moving stablecoins and settling transactions involving tokenized assets.

$37MSeries AFintechUnited StatesInvestors

Active investors in this selection

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Ranked by rounds participated in · From Sep 10, 2026

  1. 1
    Andreessen Horowitz (a16z)

    TypeSafe AI, Arena, Vesta

    25rounds
    12led
  2. 2
    Y Combinator (YC)

    Nous Research, Santé, Vitalize

    18rounds
    0led
  3. 3
    Khosla Ventures

    Arena, Vinci, Conway Research

    14rounds
    3led
  4. 4
    Sequoia Capital

    TypeSafe AI, Mecka, Healthleap

    12rounds
    4led
  5. 5
    Insight Partners

    Stuut, Hestus, Inc., Quartermaster

    12rounds
    9led

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