Latest AI infrastructure Startup Funding Rounds

Compute, databases and developer infrastructure for building and operating AI systems.

Export CSV
Funding disclosed in full
$377.5M
Median round
$25M
Rounds in calculation
7
Funding rounds with company descriptions, amounts, stages and announcement dates
CompanyRoundMarketInvestorsAnnouncedDetails
Supabase

An open source backend platform that gives application developers a Postgres database, user authentication, file storage and server-side functions in one service.

$150MUndisclosedAI infrastructureSingaporeGICLead
3 participantsCapitalGIronArcSquare Peg
Halluminate

Benchmarks and simulated workplace environments that help AI labs train and evaluate agents on financial analysis and other professional knowledge work.

$30MSeries AAI infrastructureUnited StatesOak HC/FTLead
4 participantsFT PartnersHeavybitOrange CollectiveY Combinator
AlgoX2

A data streaming engine for engineering teams building real-time trading, analytics and AI systems, combining event delivery, processing and durable storage.

$10MSeed extensionDeveloper toolsUnited StatesBessemer Venture PartnersLeadFin CapitalLead
5 participantsAAL VCAlumni VenturesMotivate Venture CapitalOctaveSomersault Ventures
SiMa.ai

Processors, modules and development software that help equipment makers run AI models locally in robots, drones, vehicles and industrial systems.

$150MSeries CPhysical AI processorsUnited StatesAmplify PartnersLeadFidelity Management & Research CompanyLead
10 participantsAllianceBernsteinAlter Venture PartnersBaron CapitalDell Technologies CapitalJ.P. MorganMaverick Capital+ND CapitalPoint72State of MichiganStepStone Group
Autoheal

A platform for enterprise engineering teams to run and improve agents for incident response, vulnerability remediation and AI coding costs, with changes reviewed by engineers.

$7.9MSeedAI infrastructureUnited StatesInnovation EndeavorsLead
10 participantsAnshu SharmaBatch VenturesDarkMode VenturesEmergent VenturesParam Hansa ValuesSavin GoyalShawn KungSrikant GokulnathaSumeet AroraU&I Ventures
Modulate

Audio analysis models and APIs that identify emotion, intent, synthetic speech and risky behavior in conversations, helping developers monitor voice agents, detect fraud and moderate voice chat.

$25MUndisclosedAudio AIUnited StatesFuture VenturesLead
2 participantsHyperplaneLakestar
Granite

Integrated compute, storage, networking and agent software for organizations seeking control of their AI infrastructure, offered as owned modular data centres or capacity on a European network.

€4MUndisclosedAI infrastructureDenmarkBifrost StudiosLead