Top accelerator startups

14,448 startups · 29 programs

YC Fall 2024

94 companies · 86% AI · 8 data · 30 devtools · started Sep 2024

The F24 companies

AItelliintelligent interactionsYC F24BerlinStartup →AIBeglaubigt.deThe legal backoffice for every company. For founders and AI agents.YC F24BYStartup →AICrustdataReal-time B2B data via simple APIsYC F24San FranciscoStartup →OtherAcquiredCuroElectric fleets park and charge anywhere with CuroYC F24San FranciscoStartup →AIEmberAI RCM. Increase net revenue by 16%.YC F24San FranciscoStartup →OtherLoomboticWire Harnesses in as little as 7 daysYC F24TorontoStartup →AICollectWiseAutomating consumer debt collection with AIYC F24New York CityStartup →AIAcquiredGanderAutomation System for Global AviationYC F24New York CityStartup →AIRevylThe Mobile Development PlatformYC F24San FranciscoStartup →AICekuraVoice AI and Chat AI agents: Testing and ObservabilityYC F24San FranciscoStartup →AILaminarEnterprise systems delivery without the turbulence.YC F24San FranciscoStartup →AIGeneral LearningAI tutors for students.YC F24Hong KongStartup →AICTGTThe deterministic layer for frontier intelligenceYC F24San FranciscoStartup →AIAsha HealthWe help medical practices become AI-nativeYC F24New York CityStartup →AICareforceAI Workers for Healthcare Orgs to Find, Call & Schedule More Patients.YC F24San FranciscoStartup →AIMetreecsAI-powered demand forecasting for retailYC F24ParisStartup →AIAbundantAgent simulation and RL for researchersYC F24San FranciscoStartup →OtherApolink24/7 satellite connectivity in low Earth orbitYC F24San FranciscoStartup →AIInnatePersonal AI RobotsYC F24San FranciscoStartup →AICapyThe IDE for the parallel ageYC F24San FranciscoStartup →AIMoonset HealthAI for Post-Acute Senior Care (Hospice, Home Health, Skilled Nursing…YC F24SeattleStartup →AIRaycasterAgentic AI for knowledge workYC F24New York CityStartup →AISandra AIBuilding AI employees for car dealersYC F24ParisStartup →AISphinxAI Compliance Analysts for Banks & FintechsYC F24San FranciscoStartup →Developer toolsRyvnEasy and secure customer cloud deploymentsYC F24New York CityStartup →AIVariantCreative intelligenceYC F24San FranciscoStartup →AIArchilThe high-performance file system that connects AI to dataYC F24San FranciscoStartup →AIAvoraAgents for dental operationsYC F24San FranciscoStartup →AIFreebuffThe free coding agentYC F24San FranciscoStartup →AIOpenbenchmarksWe help humans & agents pick tools via Independent BenchmarksYC F24San FranciscoStartup →AIStreamablePowering the biggest IRL streamers today.YC F24Los AngelesStartup →AIUnusualMarket to AI agentsYC F24San FranciscoStartup →AIOrigamiEnter your domain & Origami gets you customers.YC F24San FranciscoStartup →Developer toolsAlexThe Cursor for XcodeYC F24San FranciscoStartup →AIArchiLabsAI Data Center DesignYC F24San FranciscoStartup →AIattimetBuilding the Prime RadiantYC F24San FranciscoStartup →AIDexterSpend Intelligence for Complex EnterprisesYC F24BerlinStartup →OtherDurateSelf-running physician schedulingYC F24San FranciscoStartup →AIKeyeThe Smartest Private Equity InvestorYC F24New York CityStartup →AIKilvinCustom software for your businessYC F24New York CityStartup →AILuthorReal-time governance for enterprise communicationsYC F24San FranciscoStartup →AIBibloYour personal AI fitness coach, over iMessage.YC F24San FranciscoStartup →AILingo.devThe Localization Engineering PlatformYC F24San FranciscoStartup →AICandleCandle helps friends and couples grow closer daily in just 5 minutes.YC F24San FranciscoStartup →AIFrescoAI copilot for construction estimatorsYC F24San FranciscoStartup →AIHumanLayerThe multiplayer control plane for your software factoryYC F24San FranciscoStartup →AIPermitPortalAI Operating System for Pre-constructionYC F24San FranciscoStartup →AISmoothFast, simple, reliable AI browser agentYC F24LondonStartup →AIHYBRDcoaching agents for athletesYC F24BostonStartup →AIRoundabout TechnologiesSoftware for AI-powered traffic lightsYC F24San FranciscoStartup →OtherSunsetFind and move money after a deathYC F24Salt Lake CityStartup →AISymphonyVoice AI sims for next-gen employee trainingYC F24New York CityStartup →AIAfternoon.coBookkeeping, compliance and tax for foundersYC F24New York CityStartup →OtherCroutonThe living map of your organizationYC F24New York CityStartup →AIFutureClinicPersonal doctors through chatYC F24New York CityStartup →AIRulebaseAI customer operations for regulated industries.YC F24New York CityStartup →AICanvasBuilding AI systems that improve from experience.YC F24San FranciscoStartup →AIFreestyleThe AI Assistant for GmailYC F24San FranciscoStartup →OtherGetchoThe reliability platform for last-mile deliveryYC F24New York CityStartup →AIRelvy AIAI powered debugging notebooks for incident responseYC F24San FranciscoStartup →AIRiskCubeAI commercial insurance brokerage for startups.YC F24San FranciscoStartup →AIStructStruct keeps prod runningYC F24San FranciscoStartup →Developer toolsSurgeStripe for telephonyYC F24LehiStartup →AITinyA new kind of ERP system for factoriesYC F24SingaporeStartup →AIvly.aiThe Lovable & Replit killersYC F24San FranciscoStartup →AIAutoComputerForward Deployed Research ServicesYC F24San FranciscoStartup →AIDiffusion StudioTurn your agent into a professional video editorYC F24BYStartup →AIEndstackThe complete, collaborative workspace for humans and agentsYC F24Los AngelesStartup →AIfixaFix your voice agents fasterYC F24New York CityStartup →AIForerunnerQuick-turn bent tube shop for aerospace, energy, industrialsYC F24Los AngelesStartup →AIGaliniCompliance guardrails-as-a-service for AI applicationsYC F24San FranciscoStartup →AIGecko SecuritySecurity that understands your companyYC F24LondonStartup →AIKarmenYour AI scheduling assistant for constructionYC F24San FranciscoStartup →AILightscreen AIVoice + video AI interviewerYC F24San FranciscoStartup →AIMelderAI formulas and document support for Microsoft ExcelYC F24New York CityStartup →AIMoonshineThe platform for automated hiring and workforce decisions.YC F24San FranciscoStartup →AIPearson LabsAI agents to automate corporate transactionsYC F24San FranciscoStartup →AIReticularScaling Genomic AI for Embryo SelectionYC F24BostonStartup →AIRiveterTurn the web into structured dataYC F24San FranciscoStartup →AIStewdioAll-in-one AI creative platformYC F24New York CityStartup →AISynthPrompt and Context Optimization for Coding AgentsYC F24San FranciscoStartup →OtherThornwickBuy-side M&A AdvisoryYC F24New York CityStartup →OtherVayaDiscover your next vacation for less.YC F24San FranciscoStartup →AIVespperThe best DOCX MCP for agents to edit microsoft word documentsYC F24San FranciscoStartup →AIVortexifyBuild full-stack applications for business operations with AIYC F24New York CityStartup →AIConsusThe fastest and cheapest way to use AI with ITAR or CUI data.YC F24San FranciscoStartup →OtherCharmCharm is the universal payments app, send money to anyone.YC F24New York CityStartup →AIDarkgradeLet your camera understand the worldYC F24DenverStartup →AIHealthSparkEmpowering Physical Therapists to Go IndependentYC F24San FranciscoStartup →AIISSENAI realtime voice companion for language learningYC F24New York CityStartup →AIInactiveGaitBuilding Dev Infra for AI Software EngineersYC F24San FranciscoStartup →AIInactiveMatchaThe best way to hire clinical talent.YC F24New York CityStartup →AIInactivesupercontrastAI Co-Pilot for DesignYC F24San FranciscoStartup →AIInactiveZeroframePushing the boundaries of AIYC F24San FranciscoStartup →
Company
telliintelligent interactionsteam of 25on 3 Glyph sourcesActiveAI
Beglaubigt.deThe legal backoffice for every company. For founders and AI agents.team of 30hiringActiveAI, Devtools
CrustdataReal-time B2B data via simple APIsteam of 30hiringActiveAI, Devtools
CuroElectric fleets park and charge anywhere with Curoteam of 10acquiredAcquiredOther
EmberAI RCM. Increase net revenue by 16%.team of 25hiringActiveAI
LoomboticWire Harnesses in as little as 7 daysteam of 25hiringActiveOther
CollectWiseAutomating consumer debt collection with AIteam of 22hiringActiveAI
GanderAutomation System for Global Aviationteam of 7acquiredAcquiredAI
RevylThe Mobile Development Platformteam of 16hiringActiveAI, Devtools
CekuraVoice AI and Chat AI agents: Testing and Observabilityteam of 15hiringActiveAI, Devtools
LaminarEnterprise systems delivery without the turbulence.team of 15hiringActiveAI
General LearningAI tutors for students.team of 35ActiveAI
CTGTThe deterministic layer for frontier intelligenceteam of 10hiringActiveAI, Devtools
Asha HealthWe help medical practices become AI-nativeteam of 9hiringActiveAI
CareforceAI Workers for Healthcare Orgs to Find, Call & Schedule More Patients.team of 9hiringActiveAI
MetreecsAI-powered demand forecasting for retailteam of 20ActiveAI
AbundantAgent simulation and RL for researchersteam of 7hiringActiveAI, Devtools
Apolink24/7 satellite connectivity in low Earth orbitteam of 7hiringActiveOther
InnatePersonal AI Robotsteam of 7hiringActiveAI, Devtools
CapyThe IDE for the parallel ageteam of 6hiringActiveAI, Devtools
Moonset HealthAI for Post-Acute Senior Care (Hospice, Home Health, Skilled Nursing…team of 6hiringActiveAI
RaycasterAgentic AI for knowledge workteam of 6hiringActiveAI, Data
Sandra AIBuilding AI employees for car dealersteam of 14ActiveAI
SphinxAI Compliance Analysts for Banks & Fintechsteam of 14ActiveAI
RyvnEasy and secure customer cloud deploymentsteam of 5hiringActiveDevtools
VariantCreative intelligenceteam of 5hiringActiveAI, Devtools
ArchilThe high-performance file system that connects AI to datateam of 11ActiveAI, Data, Devtools
AvoraAgents for dental operationsteam of 4hiringActiveAI
FreebuffThe free coding agentteam of 4hiringActiveAI, Devtools
OpenbenchmarksWe help humans & agents pick tools via Independent Benchmarksteam of 4hiringActiveAI
StreamablePowering the biggest IRL streamers today.team of 4hiringActiveAI
UnusualMarket to AI agentsteam of 4hiringActiveAI
OrigamiEnter your domain & Origami gets you customers.team of 10ActiveAI, Data
AlexThe Cursor for Xcodeteam of 3hiringActiveDevtools
ArchiLabsAI Data Center Designteam of 3hiringActiveAI
attimetBuilding the Prime Radiantteam of 3hiringActiveAI
DexterSpend Intelligence for Complex Enterprisesteam of 3hiringActiveAI, Data
DurateSelf-running physician schedulingteam of 3hiringActiveOther
KeyeThe Smartest Private Equity Investorteam of 3hiringActiveAI
KilvinCustom software for your businessteam of 3hiringActiveAI, Data, Devtools
LuthorReal-time governance for enterprise communicationsteam of 3hiringActiveAI
BibloYour personal AI fitness coach, over iMessage.team of 7ActiveAI
Lingo.devThe Localization Engineering Platformteam of 7ActiveAI, Devtools
CandleCandle helps friends and couples grow closer daily in just 5 minutes.team of 2hiringActiveAI
FrescoAI copilot for construction estimatorsteam of 2hiringActiveAI
HumanLayerThe multiplayer control plane for your software factoryteam of 2hiringActiveAI, Devtools
PermitPortalAI Operating System for Pre-constructionteam of 2hiringActiveAI
SmoothFast, simple, reliable AI browser agentteam of 2hiringActiveAI
HYBRDcoaching agents for athletesteam of 5ActiveAI
Roundabout TechnologiesSoftware for AI-powered traffic lightsteam of 5ActiveAI
SunsetFind and move money after a deathteam of 5ActiveOther
SymphonyVoice AI sims for next-gen employee trainingteam of 5ActiveAI
Afternoon.coBookkeeping, compliance and tax for foundersteam of 4ActiveAI
CroutonThe living map of your organizationteam of 4ActiveOther
FutureClinicPersonal doctors through chatteam of 4ActiveAI
RulebaseAI customer operations for regulated industries.team of 4ActiveAI
CanvasBuilding AI systems that improve from experience.team of 3ActiveAI
FreestyleThe AI Assistant for Gmailteam of 3ActiveAI
GetchoThe reliability platform for last-mile deliveryteam of 3ActiveOther
Relvy AIAI powered debugging notebooks for incident responseteam of 3ActiveAI, Devtools
RiskCubeAI commercial insurance brokerage for startups.team of 3ActiveAI
StructStruct keeps prod runningteam of 3ActiveAI, Devtools
SurgeStripe for telephonyteam of 3ActiveDevtools
TinyA new kind of ERP system for factoriesteam of 3ActiveAI
vly.aiThe Lovable & Replit killersteam of 3ActiveAI, Devtools
AutoComputerForward Deployed Research Servicesteam of 2ActiveAI
Diffusion StudioTurn your agent into a professional video editorteam of 2ActiveAI
EndstackThe complete, collaborative workspace for humans and agentsteam of 2ActiveAI, Devtools
fixaFix your voice agents fasterteam of 2ActiveAI, Devtools
ForerunnerQuick-turn bent tube shop for aerospace, energy, industrialsteam of 2ActiveAI
GaliniCompliance guardrails-as-a-service for AI applicationsteam of 2ActiveAI
Gecko SecuritySecurity that understands your companyteam of 2ActiveAI
KarmenYour AI scheduling assistant for constructionteam of 2ActiveAI
Lightscreen AIVoice + video AI interviewerteam of 2ActiveAI
MelderAI formulas and document support for Microsoft Excelteam of 2ActiveAI, Data
MoonshineThe platform for automated hiring and workforce decisions.team of 2ActiveAI, Devtools
Pearson LabsAI agents to automate corporate transactionsteam of 2ActiveAI
ReticularScaling Genomic AI for Embryo Selectionteam of 2ActiveAI
RiveterTurn the web into structured datateam of 2ActiveAI, Data, Devtools
StewdioAll-in-one AI creative platformteam of 2ActiveAI
SynthPrompt and Context Optimization for Coding Agentsteam of 2ActiveAI, Devtools
ThornwickBuy-side M&A Advisoryteam of 2ActiveOther
VayaDiscover your next vacation for less.team of 2ActiveOther
VespperThe best DOCX MCP for agents to edit microsoft word documentsteam of 2ActiveAI, Devtools
VortexifyBuild full-stack applications for business operations with AIteam of 2ActiveAI, Data
ConsusThe fastest and cheapest way to use AI with ITAR or CUI data.hiringActiveAI, Devtools
CharmCharm is the universal payments app, send money to anyone.ActiveOther
DarkgradeLet your camera understand the worldActiveAI, Devtools
HealthSparkEmpowering Physical Therapists to Go IndependentActiveAI
ISSENAI realtime voice companion for language learningActiveAI
GaitBuilding Dev Infra for AI Software Engineersteam of 2InactiveAI, Devtools
MatchaThe best way to hire clinical talent.team of 2InactiveAI
supercontrastAI Co-Pilot for Designteam of 2InactiveAI, Devtools
ZeroframePushing the boundaries of AIteam of 2InactiveAI

About F24

Every company, one tile each

By category

F24 by category

Where are they now

F24 by status

Top tags in F24

  • Developer Tools17
  • Consumer9
  • AI Assistant6
  • Generative AI6
  • Infrastructure5
  • Enterprise Software5
  • Healthcare5
  • Machine Learning5
  • Health Tech4
  • Manufacturing3