Every startup, ranked by public signals

OtherFleekA B2B marketplace for wholesale second hand fashionYC W22LondonStartup →AIOnshoreAI for corporate taxYC W23New York CityStartup →OtherRUUFManaged marketplace for solar in LatamYC W23SantiagoStartup →OtherQuindarDatadog for SpaceYC S22DenverStartup →OtherNovigAmerica's #1 Sports Trading AppYC S22New York CityStartup →AIGovEagleAI for Government ContractorsYC W23New York CityStartup →AIOmnistrateBuild your control plane to deploy your product in your customer VPC…YC W23San FranciscoStartup →AIAcquiredTruvaSell more. Grind less with AI agents.YC S22San FranciscoStartup →AIRyseThe secondary market for real estate leasesYC W24New York CityStartup →AIConvergeAI-native growth platform for DTCYC S23New York CityStartup →OtherPureMarketplace for Rare Coins & Precious MetalsYC S23Los AngelesStartup →OtherAIVideo.comSuperhuman video production as a serviceYC S23San FranciscoStartup →AIAndromeda SurgicalAutonomous surgical robotsYC S23San FranciscoStartup →OtherEveryBanking + Payroll/Benefits + Bookkeeping + Tax in one placeYC S23San FranciscoStartup →AINowadaysAI-native platform for corporate meetings and eventsYC S23San FranciscoStartup →AIAcquiredSpeechlyNatural Language Understanding API for Speech that runs on deviceYC W22HelsinkiStartup →AIAcquiredTraceloopKnow what your LLM is doing, and why it’s failingYC W23Tel Aviv-YafoStartup →AI&AICollaborative workspace for patent litigatorsYC S24San FranciscoStartup →AIDeepSim, Inc.An AI physics simulator for AI chip designYC S24San FranciscoStartup →Developer toolsHexclaveThe user infrastructure platformYC S24San FranciscoStartup →AISaphira AIThe Enablement Layer for Physical AIYC S24San FranciscoStartup →AIUnderstood CareHealthcare personal assistants for Medicare patients.YC S24New York CityStartup →Developer toolsatopileWe make tools to design electronics circuit boards with codeYC W24San FranciscoStartup →AIBetterBasketSmart grocery pricing with AIYC W24San FranciscoStartup →AICarmaThe agentic workspace that runs construction operations for profitYC W24San FranciscoStartup →AIMeticulateMaking it easy for B2B sales teams to send stellar outboundYC W24San FranciscoStartup →AIShibolethShiboleth automates lending compliance for financial institutions…YC W24San FranciscoStartup →AITerrakottaAI platform for phone-first sellersYC W24SeattleStartup →AIThe Vibe CompanyAI-native agency that scales like software, run on our own AI agents.YC W24ParisStartup →AIUpsolve AIDeploy trustworthy data agent that know your businessYC W24Startup →AIVoicepanelEvals for productsYC W24Startup →AIAgeospatialPhysical intelligence for every decision with Geospatial AI.YC F26San FranciscoStartup →AIAudoraAudiobooks where every character has their own voice.YC F26San FranciscoStartup →AICavemanCaveman cuts what AI agents cost without making them dumber.YC F26AmsterdamStartup →AIDatabuddyAI Data Analyst for fast-growing teamsYC F26San FranciscoStartup →AIElithiaAgents for the medical review behind every claimYC F26San FranciscoStartup →AIHemlockForce + contact dynamics collected at scale for training physical AI.YC F26San FranciscoStartup →AIherdrbuilding the open agent runtimeYC F26AnkaraStartup →AILatentCatch wrong LLM answers before your customers doYC F26San FranciscoStartup →AIMunito AIOpen-model inference provider for Europe, private by default.YC F26ParisStartup →OtherOasiveCredit research for municipal bond analystsYC F26San FranciscoStartup →AIOpenHackAlways-on AI security engineerYC F26San FranciscoStartup →AIPhone HarnessLet your agent control your phoneYC F26San FranciscoStartup →AIQuippyHelps build social skills through daily practiceYC F26San FranciscoStartup →AIRavenA new phone rebuilt around agents: more done, less time on screen.YC F26BYStartup →AIReificRL environments for superhuman reasoning over timeYC F26San FranciscoStartup →AISilicaActuators for Physical AIYC F26San FranciscoStartup →AIThe Company CompanyThe operating system for tech startups.YC F26San FranciscoStartup →AIUXDuckBuild better drones. Run better missions.YC F26San FranciscoStartup →AIClickManaged Agents APIYC S26San FranciscoStartup →AICodagThe AI gateway for cheaper, faster, permissioned agents.YC S26San FranciscoStartup →AIExecutorThe open source tool gatewayYC S26San FranciscoStartup →AIFinancial DatasetsConnect your agents to the stock marketYC S26New York CityStartup →AIGraphify LabsOn-device Knowledge Graph engine for Enterprise SoftwareYC S26San FranciscoStartup →AIJcodeHigh performance coding agentsYC S26San FranciscoStartup →AImachine0AWS for AgentsYC S26San FranciscoStartup →AIMagmaMonetize your agent's traces.YC S26San FranciscoStartup →AIPalisadeAI-native sales agents that run marketplacesYC S26San FranciscoStartup →AIPalisadeAI that finds and fixes OS-level vulnerabilities across device fleetsYC S26San FranciscoStartup →AIProprio RoboticsRobots to maintain and assemble data centersYC S26San FranciscoStartup →

Company	Category	Status	Program
FleekA B2B marketplace for wholesale second hand fashionteam of 100hiringYC W22·Active·Other	Other	Active	YCW22
OnshoreAI for corporate taxteam of 60YC W23·Active·AI	AI	Active	YCW23
RUUFManaged marketplace for solar in Latamteam of 60YC W23·Active·Other	Other	Active	YCW23
QuindarDatadog for Spaceteam of 57hiringYC S22·Active·Other	Other	Active	YCS22
NovigAmerica's #1 Sports Trading Appteam of 55hiringYC S22·Active·Other	Other	Active	YCS22
GovEagleAI for Government Contractorsteam of 25hiringYC W23·Active·AI	AI	Active	YCW23
OmnistrateBuild your control plane to deploy your product in your customer VPC…team of 25hiringYC W23·Active·AI, Devtools	AI, Devtools	Active	YCW23
TruvaSell more. Grind less with AI agents.team of 23acquiredYC S22·Acquired·AI	AI	Acquired	YCS22
RyseThe secondary market for real estate leasesteam of 13YC W24·Active·AI	AI	Active	YCW24
ConvergeAI-native growth platform for DTCteam of 13hiringYC S23·Active·AI, Data, Devtools	AI, Data, Devtools	Active	YCS23
PureMarketplace for Rare Coins & Precious Metalsteam of 13hiringYC S23·Active·Other	Other	Active	YCS23
AIVideo.comSuperhuman video production as a serviceteam of 12hiringYC S23·Active·Other	Other	Active	YCS23
Andromeda SurgicalAutonomous surgical robotsteam of 12hiringYC S23·Active·AI	AI	Active	YCS23
EveryBanking + Payroll/Benefits + Bookkeeping + Tax in one placeteam of 12hiringYC S23·Active·Other	Other	Active	YCS23
NowadaysAI-native platform for corporate meetings and eventsteam of 12hiringYC S23·Active·AI	AI	Active	YCS23
SpeechlyNatural Language Understanding API for Speech that runs on deviceteam of 10acquiredYC W22 +1·Acquired·AI, Devtools	AI, Devtools	Acquired	YC +1W22
TraceloopKnow what your LLM is doing, and why it’s failingteam of 9acquiredYC W23·Acquired·AI, Devtools	AI, Devtools	Acquired	YCW23
&AICollaborative workspace for patent litigatorsteam of 7YC S24·Active·AI	AI	Active	YCS24
DeepSim, Inc.An AI physics simulator for AI chip designteam of 7YC S24·Active·AI, Devtools	AI, Devtools	Active	YCS24
HexclaveThe user infrastructure platformteam of 7YC S24·Active·Devtools	Devtools	Active	YCS24
Saphira AIThe Enablement Layer for Physical AIteam of 7YC S24·Active·AI, Devtools	AI, Devtools	Active	YCS24
Understood CareHealthcare personal assistants for Medicare patients.team of 7YC S24·Active·AI	AI	Active	YCS24
atopileWe make tools to design electronics circuit boards with codeteam of 5hiringYC W24·Active·Devtools	Devtools	Active	YCW24
BetterBasketSmart grocery pricing with AIteam of 5hiringYC W24·Active·AI, Data	AI, Data	Active	YCW24
CarmaThe agentic workspace that runs construction operations for profitteam of 5hiringYC W24·Active·AI	AI	Active	YCW24
MeticulateMaking it easy for B2B sales teams to send stellar outboundteam of 5hiringYC W24·Active·AI	AI	Active	YCW24
ShibolethShiboleth automates lending compliance for financial institutions…team of 5hiringYC W24·Active·AI	AI	Active	YCW24
TerrakottaAI platform for phone-first sellersteam of 5hiringYC W24·Active·AI	AI	Active	YCW24
The Vibe CompanyAI-native agency that scales like software, run on our own AI agents.team of 5hiringYC W24·Active·AI	AI	Active	YCW24
Upsolve AIDeploy trustworthy data agent that know your businessteam of 5hiringYC W24·Active·AI, Data, Devtools	AI, Data, Devtools	Active	YCW24
VoicepanelEvals for productsteam of 5hiringYC W24·Active·AI, Data	AI, Data	Active	YCW24
AgeospatialPhysical intelligence for every decision with Geospatial AI.YC F26·Active·AI	AI	Active	YCF26
AudoraAudiobooks where every character has their own voice.YC F26·Active·AI	AI	Active	YCF26
CavemanCaveman cuts what AI agents cost without making them dumber.YC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
DatabuddyAI Data Analyst for fast-growing teamsYC F26·Active·AI, Data, Devtools	AI, Data, Devtools	Active	YCF26
ElithiaAgents for the medical review behind every claimYC F26·Active·AI	AI	Active	YCF26
HemlockForce + contact dynamics collected at scale for training physical AI.YC F26·Active·AI	AI	Active	YCF26
herdrbuilding the open agent runtimeYC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
LatentCatch wrong LLM answers before your customers doYC F26·Active·AI	AI	Active	YCF26
Munito AIOpen-model inference provider for Europe, private by default.YC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
OasiveCredit research for municipal bond analystsYC F26·Active·Other	Other	Active	YCF26
OpenHackAlways-on AI security engineerYC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
Phone HarnessLet your agent control your phoneYC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
QuippyHelps build social skills through daily practiceYC F26·Active·AI	AI	Active	YCF26
RavenA new phone rebuilt around agents: more done, less time on screen.YC F26·Active·AI	AI	Active	YCF26
ReificRL environments for superhuman reasoning over timeYC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
SilicaActuators for Physical AIYC F26·Active·AI	AI	Active	YCF26
The Company CompanyThe operating system for tech startups.YC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
UXDuckBuild better drones. Run better missions.YC F26·Active·AI, Devtools	AI, Devtools	Active	YCF26
ClickManaged Agents APIYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
CodagThe AI gateway for cheaper, faster, permissioned agents.YC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
ExecutorThe open source tool gatewayYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
Financial DatasetsConnect your agents to the stock marketYC S26·Active·AI	AI	Active	YCS26
Graphify LabsOn-device Knowledge Graph engine for Enterprise SoftwareYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
JcodeHigh performance coding agentsYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
machine0AWS for AgentsYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
MagmaMonetize your agent's traces.YC S26·Active·AI, Data, Devtools	AI, Data, Devtools	Active	YCS26
PalisadeAI-native sales agents that run marketplacesYC S26·Active·AI, Devtools	AI, Devtools	Active	YCS26
PalisadeAI that finds and fixes OS-level vulnerabilities across device fleetsYC S26·Active·AI	AI	Active	YCS26
Proprio RoboticsRobots to maintain and assemble data centersYC S26·Active·AI	AI	Active	YCS26