Every startup, ranked by public signals

5,622 companies · 5,622 AI, 448 data, 971 devtools

AIHyperProbeAI engineer that debugs and fixes production incidents in realtimeYC S26San FranciscoStartup →AIProjectXAgent native workspace for heavy parallel workflows on the webYC X26KolkataStartup →AIOximyTake command of the AI your company already runs on.YC W26San FranciscoStartup →AISamora AIMultilingual voice agents that outperform humansYC W26Startup →AICedalioAI agents that automate AP, procurement, and financeYC S23San FranciscoStartup →AIAcquiredFlowiseAIOpen source GenAI development platformYC S23RemoteStartup →AIthroxyVertical AI agents running B2B outbound on autopilot, with human SDRsYC X25LondonStartup →AIEloquent AIThe AI Operator for Financial ServicesYC X25San FranciscoStartup →AIidlerHill-climb any benchmark, for any model, in any domain.YC S25San FranciscoStartup →AIForwardThe private credit network for leading debt advisorsYC F26San FranciscoStartup →AITheseus RoboticsHumanoids to restock retail shelves & pick ordersYC F26ZHStartup →AICallbook AIAI collections agency for late stage portfoliosYC S26San FranciscoStartup →AITensrRobotic factories that build robotsYC S26EmeryvilleStartup →AIZaplarAgentic Hotel Operating SystemYC S26StockholmStartup →AIBayMachinesAir-gapped compute for defense contractorsYC X26San FranciscoStartup →AICallab AIHuman-centered AI for contact centers.YC X26San FranciscoStartup →AISavantCompany brain every AI-native enterprise runs onYC X26San FranciscoStartup →AIAvoiceAI-native workspace for AECYC W26San FranciscoStartup →AIAirCaps AIVoice AI that hears what other models miss.YC F25San FranciscoStartup →AIAntigenContinuous offensive security for the enterprise.YC F25San FranciscoStartup →AIDiligenceSquaredAI-powered market due diligence for investment decisionsYC F25New York CityStartup →AIFernstoneAI-native insurance brokerage.YC F25New York CityStartup →AIImagine AIWe reverse engineer B2B growth, starting with LinkedIn.YC F25San FranciscoStartup →AIJarminAI Employees for human-level rolesYC F25San FranciscoStartup →AIKoyalAgentic AI Filmmaking PlatformYC F25San FranciscoStartup →AIMossReal-time semantic search for Conversational AIYC F25San FranciscoStartup →AICorgiCorgi is building an AI financial infrastructure companyYC S24San FranciscoStartup →AIFleetlineOptimizing fleet planning with data driven algorithmsYC S25New York CityStartup →AIThird ChairAI-Native IP EnforcementYC X25San FranciscoStartup →AILuceboxSelf-improving inference workstationYC W27MilanStartup →AIBayworksIntelligence that keeps America’s vehicles runningYC F26San FranciscoStartup →AIHillStarAgents to help utilities make better buying decisions.YC F26San FranciscoStartup →AIReason MachinesReason is the AI teammate for work and code.YC F26San FranciscoStartup →AIVyraPersonal video editing agent for shortform contentYC F26San FranciscoStartup →AIWingman LawAI-native personal injury law firmYC F26San FranciscoStartup →AIWorkers IOSimulation environments for verifying mission-critical softwareYC F26San FranciscoStartup →AIEdviroAI That Operates Energy InfrastructureYC S26San FranciscoStartup →AIGUILDMaking Defense Manufacturing Faster and CheaperYC S26New York CityStartup →AIHERAAgents for IndustrialsYC S26San FranciscoStartup →AIHubbleAI-native retrieval engine for medical recordsYC S26SeattleStartup →AIIMPACT DronesAir Defense as a Service for Civilian Infrastructure.YC S26Los AngelesStartup →AILATOPredict how market participants behaveYC S26San FranciscoStartup →AIOS3Affordable, intelligent humanoid robots built to deploy at scaleYC S26San FranciscoStartup →AIParasmaReplacing GPUs with human brain cellsYC S26San FranciscoStartup →AIPennantThe World Model for Corporate GovernanceYC S26New York CityStartup →AIPRINCEPSAI-native insurance company for the compute economyYC S26LondonStartup →AIRationalFirst Zero-human Accounting FirmYC S26San FranciscoStartup →AIRexAI operations partner for enterprise order-to-cashYC S26San FranciscoStartup →AIscreenpipeTurn your company's computer work into AI agents.YC S26San FranciscoStartup →AISynapse SemiconductorNew semiconductors that merge compute and visionYC S26DurhamStartup →AITsentaAI career agent that finds matching jobs & applies on your behalfYC S26San FranciscoStartup →AIWaddle LabsLLMs that control robotsYC S26San FranciscoStartup →AIflowscopeAI implementation firm that maps and automates business processesYC X26San FranciscoStartup →AIHedgeAI-Native insurance companyYC X26San FranciscoStartup →AIHumworkHuman experts as API for AI AgentsYC X26San FranciscoStartup →AIInferaControl lab instruments with natural language.YC X26San FranciscoStartup →AIKlaimeeLiability insurance for AI Agents. You deploy agents, we cover you.YC X26San FranciscoStartup →AIReplicasRun any coding agent harness in the cloudYC X26San FranciscoStartup →AIRudusAI Takeoffs for ConcreteYC X26San FranciscoStartup →AITaigaAutonomous medical billingYC X26San FranciscoStartup →

Company	Category	Status	Program
HyperProbeAI engineer that debugs and fixes production incidents in realtimeteam of 8YC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
ProjectXAgent native workspace for heavy parallel workflows on the webteam of 8YC X26·Active·AI, Devtools	AI, Devtools	Active	YCX26
OximyTake command of the AI your company already runs on.team of 8YC W26·Active·AI	AI	Active	YCW26
Samora AIMultilingual voice agents that outperform humansteam of 8YC W26·Active·AI	AI	Active	YCW26
CedalioAI agents that automate AP, procurement, and financeteam of 62 programsYC S23 +1·Active·AI, Data	AI, Data	Active	YC +1S23
FlowiseAIOpen source GenAI development platform55.5k starsteam of 5YC S23·Acquired·AI, Devtools	AI, Devtools	Acquired	YCS23
throxyVertical AI agents running B2B outbound on autopilot, with human SDRsteam of 55YC X25·Active·AI	AI	Active	YCX25
Eloquent AIThe AI Operator for Financial Servicesteam of 52 programsYC X25 +1·Active·AI	AI	Active	YC +1X25
idlerHill-climb any benchmark, for any model, in any domain.team of 12hiringYC S25·Active·AI, Devtools	AI, Devtools	Active	YCS25
ForwardThe private credit network for leading debt advisorsteam of 7YC F26·Active·AI	AI	Active	YCF26
Theseus RoboticsHumanoids to restock retail shelves & pick ordersteam of 7YC F26·Active·AI	AI	Active	YCF26
Callbook AIAI collections agency for late stage portfoliosteam of 7YC S26·Active·AI	AI	Active	YCS26
TensrRobotic factories that build robotsteam of 7YC S26·Active·AI	AI	Active	YCS26
ZaplarAgentic Hotel Operating Systemteam of 7YC S26·Active·AI	AI	Active	YCS26
BayMachinesAir-gapped compute for defense contractorsteam of 7YC X26·Active·AI, Devtools	AI, Devtools	Active	YCX26
Callab AIHuman-centered AI for contact centers.team of 7YC X26·Active·AI	AI	Active	YCX26
SavantCompany brain every AI-native enterprise runs onteam of 7YC X26·Active·AI	AI	Active	YCX26
AvoiceAI-native workspace for AECteam of 7YC W26·Active·AI	AI	Active	YCW26
AirCaps AIVoice AI that hears what other models miss.team of 5hiringYC F25·Active·AI, Devtools	AI, Devtools	Active	YCF25
AntigenContinuous offensive security for the enterprise.team of 5hiringYC F25·Active·AI, Devtools	AI, Devtools	Active	YCF25
DiligenceSquaredAI-powered market due diligence for investment decisionsteam of 5hiringYC F25·Active·AI, Data	AI, Data	Active	YCF25
FernstoneAI-native insurance brokerage.team of 5hiringYC F25·Active·AI	AI	Active	YCF25
Imagine AIWe reverse engineer B2B growth, starting with LinkedIn.team of 5hiringYC F25·Active·AI	AI	Active	YCF25
JarminAI Employees for human-level rolesteam of 5hiringYC F25·Active·AI	AI	Active	YCF25
KoyalAgentic AI Filmmaking Platformteam of 5hiringYC F25·Active·AI	AI	Active	YCF25
MossReal-time semantic search for Conversational AIteam of 5hiringYC F25·Active·AI, Devtools	AI, Devtools	Active	YCF25
CorgiCorgi is building an AI financial infrastructure companyteam of 250hiringYC S24·Active·AI	AI	Active	YCS24
FleetlineOptimizing fleet planning with data driven algorithmsteam of 11hiringYC S25·Active·AI, Data	AI, Data	Active	YCS25
Third ChairAI-Native IP Enforcementteam of 19hiringYC X25·Active·AI	AI	Active	YCX25
LuceboxSelf-improving inference workstationteam of 2hiringYC W27·Active·AI, Devtools	AI, Devtools	Active	YCW27
BayworksIntelligence that keeps America’s vehicles runningteam of 2hiringYC F26·Active·AI	AI	Active	YCF26
HillStarAgents to help utilities make better buying decisions.team of 2hiringYC F26·Active·AI, Data	AI, Data	Active	YCF26
Reason MachinesReason is the AI teammate for work and code.team of 2hiringYC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
VyraPersonal video editing agent for shortform contentteam of 2hiringYC F26·Active·AI	AI	Active	YCF26
Wingman LawAI-native personal injury law firmteam of 2hiringYC F26·Active·AI	AI	Active	YCF26
Workers IOSimulation environments for verifying mission-critical softwareteam of 2hiringYC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
EdviroAI That Operates Energy Infrastructureteam of 2hiringYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
GUILDMaking Defense Manufacturing Faster and Cheaperteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
HERAAgents for Industrialsteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
HubbleAI-native retrieval engine for medical recordsteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
IMPACT DronesAir Defense as a Service for Civilian Infrastructure.team of 2hiringYC S26·Active·AI	AI	Active	YCS26
LATOPredict how market participants behaveteam of 2hiringYC S26·Active·AI, Data	AI, Data	Active	YCS26
OS3Affordable, intelligent humanoid robots built to deploy at scaleteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
ParasmaReplacing GPUs with human brain cellsteam of 2hiringYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
PennantThe World Model for Corporate Governanceteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
PRINCEPSAI-native insurance company for the compute economyteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
RationalFirst Zero-human Accounting Firmteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
RexAI operations partner for enterprise order-to-cashteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
screenpipeTurn your company's computer work into AI agents.team of 2hiringYC S26·Active·AI	AI	Active	YCS26
Synapse SemiconductorNew semiconductors that merge compute and visionteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
TsentaAI career agent that finds matching jobs & applies on your behalfteam of 2hiringYC S26·Active·AI	AI	Active	YCS26
Waddle LabsLLMs that control robotsteam of 2hiringYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
flowscopeAI implementation firm that maps and automates business processesteam of 2hiringYC X26·Active·AI	AI	Active	YCX26
HedgeAI-Native insurance companyteam of 2hiringYC X26·Active·AI	AI	Active	YCX26
HumworkHuman experts as API for AI Agentsteam of 2hiringYC X26·Active·AI, Devtools	AI, Devtools	Active	YCX26
InferaControl lab instruments with natural language.team of 2hiringYC X26·Active·AI	AI	Active	YCX26
KlaimeeLiability insurance for AI Agents. You deploy agents, we cover you.team of 2hiringYC X26·Active·AI, Devtools	AI, Devtools	Active	YCX26
ReplicasRun any coding agent harness in the cloudteam of 2hiringYC X26·Active·AI, Devtools	AI, Devtools	Active	YCX26
RudusAI Takeoffs for Concreteteam of 2hiringYC X26·Active·AI	AI	Active	YCX26
TaigaAutonomous medical billingteam of 2hiringYC X26·Active·AI	AI	Active	YCX26