Addition

Funding rounds backed by Addition.

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Funding disclosed in full
$1.7B
Median round
$100M
Rounds in calculation
7
Funding rounds with company descriptions, amounts, stages and announcement dates
CompanyRoundMarketInvestorsAnnouncedDetails
Lumilens

Builds optical interconnect technology connecting GPUs in AI data centers

>$700MSeries CHardwareUnited States
18 participantsAdditionAlkeonAtreides ManagementBain Capital VenturesEDBIHarbourVestJ.P. Morgan Private CapitalLingottoMayfieldMeritechMVP VenturesPeak XVQualcomm VenturesRedpoint VenturesSeifduneSeligman VenturesSpark CapitalThomvest Ventures
Base Power

Builds and deploys home batteries providing backup power and grid support

$1BSeries DClimate techUnited States
15 participantsAdditionAltimeterAndreessen Horowitz (a16z)CapitalGCoatueD1 Capital PartnersEnergy Impact PartnersJPMorganChase Strategic Investment GroupLayer GlobalLightspeedRibbitSands CapitalThrive CapitalTrust VenturesValor Equity Partners
Airwallex

Provides AI native financial operating system for modern businesses

$320MSeries HFintechSingapore
9 participantsAdditionAmex VenturesBaillie GiffordHaun VenturesHedosophiaHummingbirdQED InvestorsT. Rowe PriceWashington University in St. Louis
Chapter

AI-native Medicare navigation platform helping seniors choose coverage with unbiased guidance

$100MSeries EHealthtechUnited States
9 participants8VCAdditionFifth Down CapitalGeneration Investment ManagementMaverick VenturesNarya CapitalStripesSusa VenturesXYZ Venture Capital
Frore Systems

Develops advanced thermal cooling technologies for AI data centers and edge devices

$143MSeries DHardwareUnited States
9 participantsAdditionAlumni VenturesClear VenturesFidelity Management & Research CompanyMayfield FundMVP VenturesQualcomm VenturesStepStone GroupTop Tier
Xscape Photonics

Develops custom photonic platform solutions for ultra-high bandwidth connections inside data centers

$37MSeries A+AIUnited States
3 participantsAdditionIAG Capital PartnersNVIDIA
Ernesta

Provides custom-sized rugs with curated styles and materials, transparent pricing, and fast delivery

$20MSeries BEcommerceUnited States
3 participantsAdditionPlatform Capital ManagementTrue Ventures
Render

Provides cloud infrastructure for AI-native software

$100MSeries CDeveloper toolsUnited States
5 participants01AAdditionBessemer Venture PartnersGeneral CatalystGeorgian