Companies

Every startup from YC, 500 Global, Plug and Play and 6 more programs, newest cohort first, with program, category and status

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4,837 companies · 4,837 AI, 392 data, 879 devtools

Company	Category	Status	Program
ZenbuThe extensible IDE for coding agentsActiveAI, Devtools	AI, Devtools	Active	YCX26
Zibra LabsDistributed runtime for AI workloads at scaleActiveAI, Devtools	AI, Devtools	Active	YCX26
ZolvoAI Back-Office Automation for Commercial LendersActiveAI	AI	Active	YCX26
/dev/fast/dev/fast is the AI-native code forgeActiveAI, Devtools	AI, Devtools	Active	YCW26
10x ScienceThe AI-native platform for next-generation protein characterization.ActiveAI	AI	Active	YCW26
21stUI building blocks for the agentic internetActiveAI, Devtools	AI, Devtools	Active	YCW26
AemonThe Forward-Deployed AI Research EngineerActiveAI, Devtools	AI, Devtools	Active	YCW26
Agentic FabriqThe control plane for AI agents.ActiveAI	AI	Active	YCW26
Alt-XBuilding the best venue for private markets exposure.ActiveAI, Data	AI, Data	Active	YCW26
AnchorheadEvals for frontier research agentsActiveAI, Devtools	AI, Devtools	Active	YCW26
ApproximaYour software should build itself.ActiveAI, Devtools	AI, Devtools	Active	YCW26
ARC Prize FoundationAI benchmarks that measure general intelligence and inspire new ideasActiveAI, Devtools	AI, Devtools	Active	YCW26
AshrEnterprise post-training, monitoring, and continual learning platformActiveAI, Data	AI, Data	Active	YCW26
Aurorin CADClaude code for Mechanical EngineersActiveAI, Devtools	AI, Devtools	Active	YCW26
AutoSituThe AI operating system for the built worldActiveAI	AI	Active	YCW26
AvoiceAI-native workspace for AECActiveAI	AI	Active	YCW26
AxionOrbital SpaceFoundation models for 24/7 Earth ObservationActiveAI	AI	Active	YCW26
AxisAn AI Copilot for Trading DesksActiveAI	AI	Active	YCW26
BalanceFull-Stack AI AccountingActiveAI	AI	Active	YCW26
BaseFrameDetect what AI can automate for your teamActiveAI	AI	Active	YCW26
Beacon HealthAI Employees for Primary CareActiveAI	AI	Active	YCW26
BeeSafe AIFrontier AI Defenses for Social Engineering AttacksActiveAI	AI	Active	YCW26
BidflowAI Takeoffs for ElectricalActiveAI, Devtools	AI, Devtools	Active	YCW26
Brumby (Formerly GrazeMate)Robot Cowboys that Herd Cattle with AI DronesActiveAI	AI	Active	YCW26
Bubble LabTurn gatherings into lasting relationships.ActiveAI	AI	Active	YCW26
BurtAI teammates for logisticsActiveAI	AI	Active	YCW26
Button ComputerThe tiny computer built for voice AI.ActiveAI	AI	Active	YCW26
ByteportGlobal upload acceleration for 1GB-100TB files.ActiveAI	AI	Active	YCW26
CajalScaling formal verification to accelerate scientific discoveryActiveAI	AI	Active	YCW26
CanaryAdversarial AI that breaks your AIActiveAI, Devtools	AI, Devtools	Active	YCW26
CaptainSelf-tuning file search for AI agentsActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW26
CardboardAgentic video editorActiveAI	AI	Active	YCW26
CardinalRevenue Agents for GTM teamsActiveAI	AI	Active	YCW26
CarettaRealtime AI for Sales CallsActiveAI	AI	Active	YCW26
Carrot LabsAI Cost Management: Track and attribute AI spend across every providerActiveAI	AI	Active	YCW26
CellTypeThe agentic drug company. We simulate human biology.ActiveAI	AI	Active	YCW26
ChamberThe AIOps Agent for ML TeamsActiveAI, Devtools	AI, Devtools	Active	YCW26
ChasiAI Revenue Engine for the Equipment IndustryActiveAI	AI	Active	YCW26
ClaimGlideAI automated prior-auths for private medical practicesActiveAI	AI	Active	YCW26
CodeWispAnyone can create real games with AIActiveAI	AI	Active	YCW26
CofiaAI automations that implement themselvesActiveAI	AI	Active	YCW26
CompresrLLM context compression for better accuracyActiveAI, Devtools	AI, Devtools	Active	YCW26
Condor EnergySoftware for enterprise energy procurement.ActiveAI	AI	Active	YCW26
Confluence LabsAI models that learn from experienceActiveAI	AI	Active	YCW26
CongruentAI native radars for self-driving carsActiveAI	AI	Active	YCW26
Constellation SpaceAI operating system for mega-scale satellite networks.ActiveAI, Data	AI, Data	Active	YCW26
CopperlaneAgentic Mortgage OriginationActiveAI	AI	Active	YCW26
CorelayerAI production engineer for regulated industriesActiveAI, Devtools	AI, Devtools	Active	YCW26
CorveraThe AI sales engine for CPG brandsActiveAI, Data	AI, Data	Active	YCW26
Cumulus LabsThe Fastest Multimodal Inference OSActiveAI, Devtools	AI, Devtools	Active	YCW26
DiditInfrastructure for identity and fraud.ActiveAI, Devtools	AI, Devtools	Active	YCW26
Ditto BiosciencesEvolutionary intelligence for autoimmune diseaseActiveAI	AI	Active	YCW26
Docura HealthAI-Native Med-Legal FirmActiveAI	AI	Active	YCW26
EigenPalAI Document Workflows for EnterprisesActiveAI	AI	Active	YCW26
EmdashOpen-source Agentic Development EnvironmentActiveAI, Devtools	AI, Devtools	Active	YCW26
End CloseAI powered reconciliation for high-volume payments companiesActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCW26
EnvariantInterpretability and reasoning infra for foundation models.ActiveAI, Devtools	AI, Devtools	Active	YCW26
Fed10AI Agents for Government AffairsActiveAI	AI	Active	YCW26
Fenrock AIAI agents for banksActiveAI	AI	Active	YCW26
FixtureAn AI-first CRM built for StartupsActiveAI	AI	Active	YCW26

Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.

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