Every startup, ranked by public signals

AIInduction LabsBuilding intellectually curious AIYC S26San FranciscoStartup →AIMusicArenaThe crowdsourced benchmark for AI-generated music and music productionYC S26San FranciscoStartup →AIRapidfolioAI-native back-office for banks and fintechsYC S26San FranciscoStartup →AISkymerseAutopilot for Flight OperationsYC S26San FranciscoStartup →AISnowstoneAI-Driven Value Creation and Margin Expansion for Private EquityYC S26San FranciscoStartup →AIStandard MachinesTeaching AI to Design ChipsYC S26San FranciscoStartup →OtherApollo Atomics, Inc.We make the most compact nuclear reactorsYC X26BostonStartup →AIProbeThe Agent-Native Research StackYC X26San FranciscoStartup →AIEigenPalAI Document Workflows for EnterprisesYC W26San FranciscoStartup →AIOpenSpecPlan mode for complex featuresYC W26SydneyStartup →AIPartclDesign a chip in minutesYC X25San FranciscoStartup →AISygaldry Technologiesquantum-accelerated AI serversYC X25Ann ArborStartup →OtherRappiOn-demand delivery and financial services for Latin America.YC W16BogotáStartup →AIRazorpayIndia's only full-stack financial solutions company for businesses.YC W15BengaluruStartup →OtherRipplingOne place to run all your HR, IT, and Finance. Globally.YC W17San FranciscoStartup →OtherGOAT GroupPlatform for the greatest products from the past, present and future.YC W11Los AngelesStartup →AIFlock SafetyThe first public safety operating system that eliminates crime.YC S17AtlantaStartup →OtherClipboardEvery shift, Covered.YC W17San FranciscoStartup →AIPodiumGet more leads. Make more money.YC W16LehiStartup →AIFaireThe global online platform empowering independent retail.YC W17San FranciscoStartup →AICheckrPeople infrastructure for the future of workYC S14San FranciscoStartup →OtherGo1A learning platform that enables you to train your staff or customers.YC S15BrisbaneStartup →OtherPublicWeaveCustomer communication and payments platform.YC W14LehiStartup →OtherWebflowProfessional website design and publishing platform.YC S13San FranciscoStartup →OtherAcquiredPlanGridMobile applications for the construction industry.YC W12San FranciscoStartup →OtherStoke SpaceSeamless mobility to, through, and from space. It starts with 100%…YC W21SeattleStartup →OtherChowdeckOn-demand food delivery for AfricaYC S22LAStartup →AIBroccoli AIAI-native operating system for home service businessesYC W22San FranciscoStartup →AIPermitFlowConstruction's AI PlatformYC W22New York CityStartup →Developer toolsPrembly (formerly Identitypass)Identity Verification API for Emerging MarketsYC W22LagosStartup →OtherAcquiredMailmodoNo-code email marketing platform to send forms & widgets within emailsYC S21San FranciscoStartup →AIPacesAgentic AI for Power Projects and AI InfrastructureYC S22New York CityStartup →AIAurelianAutomating non-emergency calls for 911 centersYC S22SeattleStartup →AISullyAutonomous team of AI agents that runs the entire hospital operationsYC S21San FranciscoStartup →Developer toolsEden CareClaims infrastructure for African health insuranceYC S23NairobiStartup →AIloopfourWorkflow automation, without AI hallucinations.YC W23San FranciscoStartup →AISuperKalamAI-Powered Super Mentor for Test PrepYC W23BengaluruStartup →AIVectorAdvertising for the new internetYC W23BostonStartup →AIFinkuAI powered personal finance app for IndonesiaYC W22JakartaStartup →Developer toolsCrowdVoltThe integration layer for live events infrastructureYC W24New York CityStartup →AITopoAll-in-one AI platform for outbound salesYC W24ParisStartup →AIAndon LabsAutonomous organizations without humans in the loopYC W24San FranciscoStartup →AIClearest HealthAI revenue recovery for underpaid healthcare claims.YC S23New York CityStartup →DataParadeDBYou should just use Postgres.YC S23San FranciscoStartup →AISkyvernOpen Source AI Agent to automate browser workflows via an APIYC S23San FranciscoStartup →Developer toolsTwentyOpen Source CRMYC S23ParisStartup →AIAirgoodsThe modern distributor for grocers.YC S23New York CityStartup →AIAlgunaAI-Native CPQ & Billing for Modern Pricing ModelsYC S23LondonStartup →AIDiligentAI agents for fintech risk and compliance operationsYC S23LondonStartup →OtherMarginPOS & operating system that makes liquor stores more moneyYC S23New York CityStartup →AIMaven BioLive intelligence for biopharma teams.YC S23BostonStartup →AISafetyKitAI agents for risk, compliance, and safetyYC S23San FranciscoStartup →AISurface LabsWe deploy agent teams that run critical business operations on your…YC S23San FranciscoStartup →AISweetspotAI for Government Contracting.YC S23New York CityStartup →Developer toolsAcquiredhighlight.ioThe open source, fullstack monitoring platform: stop guessing why…YC W23SeattleStartup →AIAcquiredBenchmarkDecision infrastructure for investment firmsYC W23New York CityStartup →AIAcquiredOpenMeterUsage Metering, AI & API MonetizationYC W23Startup →AIAutoPallet RoboticsWe make robots that move boxes in warehousesYC S24San FranciscoStartup →AICheersHelping AI choose the best local businessYC S24San FranciscoStartup →AIKenleyAI Agents for Advisory & Financial Services.YC S24LondonStartup →

Company	Category	Status	Program
Induction LabsBuilding intellectually curious AIYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
MusicArenaThe crowdsourced benchmark for AI-generated music and music productionYC S26·Active·AI	AI	Active	YCS26
RapidfolioAI-native back-office for banks and fintechsYC S26·Active·AI	AI	Active	YCS26
SkymerseAutopilot for Flight OperationsYC S26·Active·AI	AI	Active	YCS26
SnowstoneAI-Driven Value Creation and Margin Expansion for Private EquityYC S26·Active·AI	AI	Active	YCS26
Standard MachinesTeaching AI to Design ChipsYC S26·Active·AI	AI	Active	YCS26
Apollo Atomics, Inc.We make the most compact nuclear reactorsYC X26·Active·Other	Other	Active	YCX26
ProbeThe Agent-Native Research StackYC X26·Active·AI, Devtools	AI, Devtools	Active	YCX26
EigenPalAI Document Workflows for EnterprisesYC W26·Active·AI	AI	Active	YCW26
OpenSpecPlan mode for complex featuresYC W26·Active·AI, Devtools	AI, Devtools	Active	YCW26
PartclDesign a chip in minuteshiringYC X25·Active·AI, Devtools	AI, Devtools	Active	YCX25
Sygaldry Technologiesquantum-accelerated AI servershiringYC X25·Active·AI	AI	Active	YCX25
RappiOn-demand delivery and financial services for Latin America.team of 4.8kYC top companyYC W16·Active·Other	Other	Active	YCW16
RazorpayIndia's only full-stack financial solutions company for businesses.team of 2.7kYC top companyYC W15·Active·AI	AI	Active	YCW15
RipplingOne place to run all your HR, IT, and Finance. Globally.team of 2.5kYC top companyYC W17·Active·Other	Other	Active	YCW17
GOAT GroupPlatform for the greatest products from the past, present and future.team of 1.6kYC top companyYC W11·Active·Other	Other	Active	YCW11
Flock SafetyThe first public safety operating system that eliminates crime.team of 1kYC top companyYC S17·Active·AI, Devtools	AI, Devtools	Active	YCS17
ClipboardEvery shift, Covered.team of 1kYC top companyYC W17·Active·Other	Other	Active	YCW17
PodiumGet more leads. Make more money.team of 1kYC top companyYC W16·Active·AI	AI	Active	YCW16
FaireThe global online platform empowering independent retail.team of 900YC top companyYC W17·Active·AI	AI	Active	YCW17
CheckrPeople infrastructure for the future of workteam of 800YC top companyYC S14·Active·AI, Devtools	AI, Devtools	Active	YCS14
Go1A learning platform that enables you to train your staff or customers.team of 650YC top companyYC S15·Active·Other	Other	Active	YCS15
WeaveCustomer communication and payments platform.team of 600publicYC W14·Public·Other	Other	Public	YCW14
WebflowProfessional website design and publishing platform.team of 600YC top companyYC S13·Active·Other	Other	Active	YCS13
PlanGridMobile applications for the construction industry.team of 355YC top companyYC W12 +1·Acquired·Other	Other	Acquired	YC +1W12
Stoke SpaceSeamless mobility to, through, and from space. It starts with 100%…team of 305hiringYC W21·Active·Other	Other	Active	YCW21
ChowdeckOn-demand food delivery for Africateam of 103YC S22·Active·Other	Other	Active	YCS22
Broccoli AIAI-native operating system for home service businessesteam of 85hiringYC W22·Active·AI, Devtools	AI, Devtools	Active	YCW22
PermitFlowConstruction's AI Platformteam of 80hiringYC W22·Active·AI	AI	Active	YCW22
Prembly (formerly Identitypass)Identity Verification API for Emerging Marketsteam of 80hiringYC W22·Active·Devtools	Devtools	Active	YCW22
MailmodoNo-code email marketing platform to send forms & widgets within emailsteam of 70acquiredYC S21·Acquired·Other	Other	Acquired	YCS21
PacesAgentic AI for Power Projects and AI Infrastructureteam of 48hiringYC S22·Active·AI	AI	Active	YCS22
AurelianAutomating non-emergency calls for 911 centersteam of 45hiringYC S22·Active·AI	AI	Active	YCS22
SullyAutonomous team of AI agents that runs the entire hospital operationsteam of 442 programsYC S21 +1·Active·AI	AI	Active	YC +1S21
Eden CareClaims infrastructure for African health insuranceteam of 28YC S23·Active·Devtools	Devtools	Active	YCS23
loopfourWorkflow automation, without AI hallucinations.team of 20hiringYC W23·Active·AI	AI	Active	YCW23
SuperKalamAI-Powered Super Mentor for Test Prepteam of 20hiringYC W23·Active·AI	AI	Active	YCW23
VectorAdvertising for the new internetteam of 20hiringYC W23·Active·AI	AI	Active	YCW23
FinkuAI powered personal finance app for Indonesiateam of 202 programsYC W22 +1·Active·AI	AI	Active	YC +1W22
CrowdVoltThe integration layer for live events infrastructureteam of 12YC W24·Active·Devtools	Devtools	Active	YCW24
TopoAll-in-one AI platform for outbound salesteam of 12YC W24·Active·AI	AI	Active	YCW24
Andon LabsAutonomous organizations without humans in the loopteam of 11YC W24·Active·AI, Devtools	AI, Devtools	Active	YCW24
Clearest HealthAI revenue recovery for underpaid healthcare claims.team of 11hiringYC S23·Active·AI	AI	Active	YCS23
ParadeDBYou should just use Postgres.team of 11hiringYC S23·Active·Data, Devtools	Data, Devtools	Active	YCS23
SkyvernOpen Source AI Agent to automate browser workflows via an APIteam of 11hiringYC S23·Active·AI, Devtools	AI, Devtools	Active	YCS23
TwentyOpen Source CRMteam of 11hiringYC S23·Active·Devtools	Devtools	Active	YCS23
AirgoodsThe modern distributor for grocers.team of 10hiringYC S23·Active·AI	AI	Active	YCS23
AlgunaAI-Native CPQ & Billing for Modern Pricing Modelsteam of 10hiringYC S23·Active·AI	AI	Active	YCS23
DiligentAI agents for fintech risk and compliance operationsteam of 10hiringYC S23·Active·AI	AI	Active	YCS23
MarginPOS & operating system that makes liquor stores more moneyteam of 10hiringYC S23·Active·Other	Other	Active	YCS23
Maven BioLive intelligence for biopharma teams.team of 10hiringYC S23·Active·AI	AI	Active	YCS23
SafetyKitAI agents for risk, compliance, and safetyteam of 10hiringYC S23·Active·AI	AI	Active	YCS23
Surface LabsWe deploy agent teams that run critical business operations on your…team of 10hiringYC S23·Active·AI	AI	Active	YCS23
SweetspotAI for Government Contracting.team of 10hiringYC S23·Active·AI	AI	Active	YCS23
highlight.ioThe open source, fullstack monitoring platform: stop guessing why…team of 8acquiredYC W23·Acquired·Devtools	Devtools	Acquired	YCW23
BenchmarkDecision infrastructure for investment firmsteam of 7acquiredYC W23·Acquired·AI	AI	Acquired	YCW23
OpenMeterUsage Metering, AI & API Monetizationteam of 7acquiredYC W23·Acquired·AI, Devtools	AI, Devtools	Acquired	YCW23
AutoPallet RoboticsWe make robots that move boxes in warehousesteam of 6YC S24·Active·AI	AI	Active	YCS24
CheersHelping AI choose the best local businessteam of 6YC S24·Active·AI	AI	Active	YCS24
KenleyAI Agents for Advisory & Financial Services.team of 6YC S24·Active·AI	AI	Active	YCS24