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Funding tracker

Every AI funding round in the news, pulled from our stories: who raised, how much, and who's backing them.

This week

$3.7B across 12 rounds

CompanyRaisedRoundLed byValuationDate
Nvidia (investments in multiple startups)$2BOtherNvidia—Oct 14
TypeSafe AI$870MOtherAndreessen Horowitz, Sequoia$7.5BOct 9
CMR Surgical$400MOtherStryker—Oct 12
Salience Labs$125MSeries BBullhound Capital—Oct 14
Vayo$100MOtherBooking Holdings—Oct 14
Multiply Labs$75MSeries BNantWorks—Oct 11
Mueon$65MOtherMaverick Silicon, Intel—Oct 15
Harmonic Security$50MSeries B——Oct 14
Rein Security$25MSeries A——Oct 11
Agent37UndisclosedOther——Oct 12
Nous ResearchUndisclosed——$1.5BOct 9
Reflection AIUndisclosedOtherNvidia—Oct 10

Earlier this month

CompanyRaisedRoundLed byValuationDate
Anthropic$42BDebtBroadcom—Oct 1
Groq$20BOtherNvidia$20BOct 5
DeepSeek$14.9BOther——Oct 6
Lambda$4BOtherCoatue, Blackstone$14.5BOct 6
Crusoe Energy$3.9BSeries FNVIDIA, Founders Fund, Atreides Management, Mubadala Capital, Valor Equity Partners$30.9BOct 3
Listen Labs$2BOther—$2BOct 1
Instinct$1BSeries C—$10BSep 28
Neko Health$700MOther——Sep 30
Temporal Technologies$550MOther——Sep 18
Manus$500MOtherBoyu Capital, IDG Capital, Tencent, HSG, ZhenFund—Oct 8
Bluevine$340MOther—$340MOct 4
Endeavor Catalyst$320MOther——Oct 7
ElevenLabs$300MOtherWellington, T. Rowe Price$22BSep 30
Armadin$256MOther—$2.5BOct 1
LMArena$200MOtherLightspeed Venture Partners, Khosla Ventures$3.1BOct 8
Quartermaster$140MOther——Sep 28
Nous Research$90MSeries B—$1.5BOct 7
Spiko$90MSeries BIndex Ventures, Speedinvest—Oct 6
Mecka AI$60MSeries BSequoia Capital—Oct 7
Stuut$52.5MSeries BInsight Partners—Oct 7
RobCo$40MOther—$1BOct 5
Healthleap$38MSeries AHummingbird Ventures, Sequoia Capital, First Round Capital—Oct 7
Relay$36MOther——Oct 3
Baselayer$35MSeries AM13—Sep 22
Outmarket$34.5MOther——Sep 28
Halluminate$30MSeries AOak HC/FT—Oct 2
Vesta$30MOtherConversion Capital—Oct 8
Modulate$25M———Sep 28
Melius$20MOther——Oct 6
BAG Ventures$11.3MOther——Sep 30
Ghost$11M———Oct 5
Personal AI agent startup (name not specified)$10M———Oct 8
Dextr AI$6.7MSeed——Sep 24
Photon$4.5MSeed——Oct 1
Mavi$4MSeed——Sep 28
Humanos$3.2MSeedAnthemis—Sep 28
Reflection AIUndisclosed——$25BOct 7
LioUndisclosed—a16z—Oct 2
Flow EngineeringUndisclosedOtherValor, Atreides, Sequoia Capital$750MSep 30
WhatnotUndisclosed——$20BOct 4
TechWolfUndisclosedOther——Oct 6
EtchedUndisclosedOther—$45MOct 5
RobCoUndisclosed——$1BOct 5

Figures come from the reporting behind each story and are shown in US dollars when reported. Undisclosed means the amount wasn't given. This is news, not investment advice.