Financement IA — September 2026 : $3.11B sur 53 levées

In September 2026, we tracked 53 AI funding rounds totalling $3.11B in disclosed capital. The largest round was GMI Cloud's $947M Debt, followed by Wonderful ($550M) and Tripo AI ($445M). The most active sector was AI applications with 19 rounds. The median seed round was $5.5M.

“AI startups raised $3.11B across 53 disclosed rounds in September 2026, according to the AI News Today AI Funding Tracker.”Prêt à citer
Pre-seedPre-seed: 1313SeedSeed: 2020Series ASeries A: 66Series BSeries B: 55Series CSeries C: 33Series D+Series D+: 22DebtDebt: 11GrantGrant: 11OtherOther: 22
AI applicationsAI applications: 1919AI infrastructureAI infrastructure: 1414Security AISecurity AI: 77FintechFintech: 44Enterprise softwareEnterprise software: 33Healthcare AIHealthcare AI: 22RoboticsRobotics: 11Legal AILegal AI: 11
DateEntrepriseStadeMontantInvestisseurs leadPaysSecteurSrc
2026-09-02GMI CloudDebt$947MAI infrastructure1 src
2026-09-02Wonderfulbuilding applied AI for the enterpriseSeries C$550MInsight PartnersNetherlandsAI infrastructure17 src
2026-09-01Tripo AI3D Generative AISeries B$445MMPCiChinaAI infrastructure6 src
2026-09-01FélixAI-powered WhatsApp Remittances in Latin AmericaSeries C$200MAndreessen Horowitz, General CatalystUnited StatesFintech1 src
2026-09-03LyteDevelops custom silicon, multimodal sensors and spatial software designed to help robots determine where they are and what is moving around them, building the entire perception foundation from custom silicon to spatial data.Series C$165MMaverick SiliconRobotics2 src
2026-09-03iPronicsoptical AI data-center switchingSeries B$125MMaverick Silicon, Light Street CapitalSpainAI infrastructure3 src
2026-09-02HiddenLayersecurity tools intended to protect AI models, agents and workflowsSeries B$100MDelta-v Capital, Ten Eleven VenturesUnited StatesSecurity AI20 src
2026-09-03Physical SuperintelligenceAn AI-native physics laboratory staffed by virtual physicists capable of running large-scale simulations, testing hypotheses and designing physical systems.Seed$58MBreakthrough Energy VenturesAI applications3 src
2026-09-02Elucidmedical technology company focused on AI-powered cardiovascular imagingSeries D+$55MUnited StatesHealthcare AI4 src
2026-09-03CapacitySt. Louis-based agentic support automation providerSeries D+$54MKathy IrelandUnited StatesEnterprise software2 src
DateEntrepriseStadeMontantInvestisseurs leadPaysSecteurSrc
2026-09-03LyteDevelops custom silicon, multimodal sensors and spatial software designed to help robots determine where they are and what is moving around them, building the entire perception foundation from custom silicon to spatial data.Series C$165MMaverick SiliconRobotics2 src
2026-09-03iPronicsoptical AI data-center switchingSeries B$125MMaverick Silicon, Light Street CapitalSpainAI infrastructure3 src
2026-09-03Physical SuperintelligenceAn AI-native physics laboratory staffed by virtual physicists capable of running large-scale simulations, testing hypotheses and designing physical systems.Seed$58MBreakthrough Energy VenturesAI applications3 src
2026-09-03CapacitySt. Louis-based agentic support automation providerSeries D+$54MKathy IrelandUnited StatesEnterprise software2 src
2026-09-03AIRto Secure the Growing AI Agent Software Supply ChainOther$50MSecurity AI1 src
2026-09-03Conveouses AI to interview real people on behalf of researchers, allowing consumers to respond via video, audio, or text, and the AI follows up with dynamic questions based on prior answers.Series A$50MDST GlobalAI applications3 src
2026-09-03NaylaSaudi fintech company providing Sharia-compliant financing solutions for micro-businessesPre-seed$18MIdrisi Ventures, BLOMINVESTSaudi ArabiaFintech1 src
2026-09-03Ringg AIbuilding enterprise AI agents designed to manage customer interactions from conversation through completed workflows across voice, WhatsApp, chat, and browser-based experiences.Series A$15MPeak XV PartnersIndiaAI applications2 src
2026-09-03NewcodeAI legaltech platform that helps law firms turn their existing knowledge and systems into a connected AI workforce that can perform multi-step legal tasksSeries A$13.5MOnDean ForwardNorwayLegal AI2 src
2026-09-03CradlewiseD2C smart crib startup that manufactures an AI-enabled smart crib that detects when a baby begins stirring and automatically bounces the crib to help soothe the baby back to sleep.Series A$12M3one4 Capital, Prudent Investment ManagementUnited StatesAI applications5 src
2026-09-03Flamingoa startup focused on an open, AI-native infrastructure layer for IT and securitySeed$4.5MVertex VenturesSecurity AI2 src
2026-09-03Abwab.aia Riyadh-based fintech startup providing AI-powered credit infrastructure for financial institutions, which specializes in automating the loan origination and underwriting process for SME lendingSeed$4MSpeedinvest, Middle East Venture PartnersSaudi ArabiaFintech1 src
2026-09-03Hermetiqdevelop infrastructure connecting AI coding agents with the build systems responsible for compiling, testing and shipping the code they generateSeed$2.2MAI infrastructure1 src
2026-09-03Roma AIA platform that lets businesses create, operate, and govern artificial intelligence agents connected directly to their internal systems.Seed$1.2MInvexor Venture PartnersChileAI infrastructure4 src
2026-09-03NenoAI-native accounting software and services platform for European businessesSeedNon divulguéAlleyCorpNetherlandsFintech2 src
2026-09-03AI Scorea London-based company that provides live monitoring and control software for corporate AI usageSeedNon divulguéFuel VenturesSecurity AI1 src
2026-09-03Backbonea Brussels-based AI OS for quality and compliance in the food industryPre-seedNon divulguéPitchdriveBelgianAI applications2 src
2026-09-03Zeit AIOtherNon divulguéAI applications1 src
2026-09-03YoLearn.aia Noida, India-based voice-first artificial intelligence tutoring and educational technology platform providerSeedNon divulguéABP EducationIndiaAI applications1 src
2026-09-03Zeit AIautomated data analyst for mid-sized European enterprisesSeedNon divulguéGermanyAI applications1 src
2026-09-02GMI CloudDebt$947MAI infrastructure1 src
2026-09-02Wonderfulbuilding applied AI for the enterpriseSeries C$550MInsight PartnersNetherlandsAI infrastructure17 src
2026-09-02HiddenLayersecurity tools intended to protect AI models, agents and workflowsSeries B$100MDelta-v Capital, Ten Eleven VenturesUnited StatesSecurity AI20 src
2026-09-02Elucidmedical technology company focused on AI-powered cardiovascular imagingSeries D+$55MUnited StatesHealthcare AI4 src
2026-09-02AIRAI security startupSeed$40MGreenoaks, Sequoia CapitalIsraelSecurity AI2 src
2026-09-02Wafersells fast inference for open-source LLMs, using AI agents to continuously optimize GPU kernels based on workload traffic and performance constraintsSeries A$40MMarathon, ChemistryUnited StatesAI infrastructure5 src
2026-09-02HuskeysA cybersecurity company developing a platform for managing security across increasingly complex network edge environments, focusing on Network Edge Security Management (NESM).Series A$27MBlackstone Innovations InvestmentsIsraelSecurity AI2 src
2026-09-02Empirik.aidevelops an autonomous infrastructure engineer designed to help enterprises safely manage infrastructure changes at machine speed.Seed$21MAI infrastructure1 src
2026-09-02Frontier Computinggrows real, lab-cultured neural tissue as a computing substrate — what the company calls “wetware.”Pre-seed$10MGeneral CatalystUnited KingdomAI infrastructure1 src
2026-09-02CatchAn AI assistant that aims to take over day-to-day administration for business executives.Seed$5MEntrée Capital, PitangoIsraelAI applications1 src
2026-09-02Metalan AI operating system designed to assist founders with their fundraising and venture capital workflowsSeed$4.5Ma16z Speedrun, Y CombinatorPakistanAI applications5 src
2026-09-02IntelliciaAI synthetic consumer startup Intellicia operates TheSurvey.ai, an AI research platform that generates hundreds of thousands of virtual consumers—"synthetic consumers"—trained on real consumer data to answer surveys and interviews.Pre-seed$2.6MKakao VenturesSouth KoreaAI applications1 src
2026-09-02Oppex AIa Bengaluru, India-based production operations and AI-native software reliability startupPre-seed$500KInfo Edge VenturesIndiaEnterprise software2 src
2026-09-02IntellisiaAI synthetic consumer technology startup that operates an AI research platform, TheSurvey.ai, generating 'synthetic consumers' to respond to surveys and interviews.Pre-seedNon divulguéKakao VenturesSouth KoreaAI applications1 src
2026-09-02OliverAIa high-performance analytical data platform designed specifically for AI agent workloadsPre-seedNon divulguéMenlo Ventures, Unusual VenturesUnited StatesAI infrastructure3 src
2026-09-02Creedoman AI growth coach for content creatorsSeedNon divulguéLeigh Hopkins, Raghunandan G, Ravi Iyer, Kartheeswaran KKIndiaAI applications6 src
2026-09-01Tripo AI3D Generative AISeries B$445MMPCiChinaAI infrastructure6 src
2026-09-01FélixAI-powered WhatsApp Remittances in Latin AmericaSeries C$200MAndreessen Horowitz, General CatalystUnited StatesFintech1 src
2026-09-01GridsightAI-based capacity management platform for utilitiesSeries B$26MInsight PartnersAustraliaAI infrastructure1 src
2026-09-01eComIDto Build an AI Shopping PassportSeed$17MSystemiq CapitalAI applications2 src
2026-09-01CertumaClinical AI assistant/copilot for physicians to ease workloads in Latin AmericaSeed$10M8VCUnited StatesHealthcare AI1 src
2026-09-01Viskoa foundation model designed to generate and modify persistent video streams in real timePre-seed$10MLlama VenturesUnited StatesModel labs3 src
2026-09-01Aranya Inc.accelerate its clusterdOS platform that converts bare-metal servers into AI-ready GPU clusters in under 48 hoursSeed$9MFirst Round Capital Holdings L.P.AI infrastructure1 src
2026-09-01Blue VoiceBuild an AI Assistant for Police OfficersSeed$6MSignalFire, Las Olas VCUnited StatesAI applications2 src
2026-09-01AlteonBengaluru-based aerospace startup Alteon has raised $2.5 million in pre-seed funding to develop autonomous aircraft capable of remaining airborne over the ocean for months.Pre-seed$2.5MLachy GroomIndiaAutonomous vehicles2 src
2026-09-01Monida marketplace that lets AI agents discover, run and pay for external tools at runtimePre-seed$2.1MAI infrastructure1 src
2026-09-01Aranya Inc.accelerate its clusterdOS platform that converts bare-metal servers into AI-ready GPU clusters in under 48 hoursPre-seed$2MAsylum VenturesAI infrastructure1 src
2026-09-01RemediumA platform that empowers companies to precisely measure, efficiently manage, and ultimately reduce their carbon footprint through digital technologies and automated data analysis processes, with advanced AI/ML capabilities for analyzing environmental data.Pre-seed$1.5MKaltaire InvestmentsSaudi ArabiaAI applications2 src
2026-09-01TrustedRouteran emerging artificial intelligence company focused on security solutionsSeed$1.3MSecurity AI2 src
2026-09-01Beutifuloperator of AI social app TruloopGrant$880KUnited StatesAI applications1 src
2026-09-01Oppex AIBengaluru-based enterprise software startup Oppex AI has raised $442,000 in pre-seed funding from InfoEdge Ventures to build an AI-powered platform for managing production operations.Pre-seed$442KInfoEdge Ventures, Info Edge VenturesIndiaEnterprise software9 src
2026-09-01TuringInference AI agent developer that operates GPAI, an AI agent supporting university students.Series BNon divulguéSouth KoreaAI applications1 src
2026-09-01Beutifuloperator of AI social app TruloopSeedNon divulguéLaguna InvestmentUnited StatesAI applications1 src
August 2026