Companies

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

11,810 companies · 4,837 AI, 599 data, 1,629 devtools

Company	Category	Status	Program
GodelaAI Physics Engine to replace simulations and prototypesActiveAI, Devtools	AI, Devtools	Active	YCX25
GolfAgentic AI Security and GovernanceActiveAI, Devtools	AI, Devtools	Active	YCX25
GroundControlVertical AI for highly-regulated manufacturingActiveAI	AI	Active	YCX25
HABITAccelerating world models.ActiveAI, Devtools	AI, Devtools	Active	YCX25
HelixDBThe fastest & most scalable graph-vector database on the marketActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCX25
HemutAI-powered operating system for trucking companies.ActiveAI	AI	Active	YCX25
Human BehaviorUnderstand your users beyond the numbersActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCX25
IRBCAI-native financial institution for global businesses + agents.ActiveAI	AI	Active	YCX25
Jeevy FabricationAI Driven EPC - Weld Fabrication ContractorActiveAI	AI	Active	YCX25
KaelioThe open-source context layer for data agentsActiveAI, Devtools	AI, Devtools	Active	YCX25
KairosSpecialized AI for Critical IndustriesActiveAI, Devtools	AI, Devtools	Active	YCX25
KaizenAutomate anything on the web.ActiveAI	AI	Active	YCX25
Kanava AIYour First AI Sales Hire for Wholesale DistributorsInactiveAI	AI	Inactive	YCX25
KashikoiSimulation Engine for Benchmarking AI ProductsActiveAI, Devtools	AI, Devtools	Active	YCX25
KestralWe automate your entire product development lifecycle.ActiveAI	AI	Active	YCX25
Kirana AIAI manager for physical storesAcquiredAI	AI	Acquired	YCX25
Klavis AIHigh Quality Coding & Agentic Data for AI labsActiveAI	AI	Active	YCX25
LabricThe data layer for scientific researchActiveAI, Data	AI, Data	Active	YCX25
LeerooOrganizational SuperintelligenceActiveAI	AI	Active	YCX25
LucisFunction Health for EuropeActiveAI	AI	Active	YCX25
LumariAI Digital Workers for Supply ChainActiveAI	AI	Active	YCX25
Mbodi AIIndustrial Robots that Learn and Operate Like HumansActiveAI	AI	Active	YCX25
MesmerThe operating system for the 100x Engineering TeamActiveAI, Devtools	AI, Devtools	Active	YCX25
MethodAgents that improveActiveAI, Devtools	AI, Devtools	Active	YCX25
MindFortAutonomous Security AgentsActiveAI, Devtools	AI, Devtools	Active	YCX25
MinervaAI native financial institutionActiveAI	AI	Active	YCX25
mlopExperiment tracking for training ML modelsActiveAI, Devtools	AI, Devtools	Active	YCX25
Moby AnalyticsAI financial auditorsActiveAI	AI	Active	YCX25
MorphikAI workers for Skilled Nursing and Senior Living OperationsActiveAI	AI	Active	YCX25
MorphoAISoftware tool for designing robots and machinesActiveAI	AI	Active	YC +1X25
NaïveAutonomous Company InfrastructureActiveAI, Devtools	AI, Devtools	Active	YCX25
nao LabsOpen Source Analytics AgentActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCX25
neoncoralAIActiveAI	AI	Active	YCX25
Nimbic AIAutomatically write and update internal docs with every code commit.ActiveAI, Devtools	AI, Devtools	Active	YCX25
NODI EnergyDistributed energy infrastructure unlocking grid power to data centersActiveOther	Other	Active	YCX25
NomiRealtime Sales CopilotActiveAI	AI	Active	YCX25
NovoflowComputer-using agents for healthcare operationsActiveAI	AI	Active	YCX25
Opusense AIAI for Field Inspection ReportsActiveAI	AI	Active	YCX25
OrchidA personal EA in your iMessageActiveAI	AI	Active	YCX25
Paper InstrumentsOpen-source frontier models for knowledge workActiveAI	AI	Active	YCX25
ParaQueryManaged GPU-accelerated Spark + SQL at 2x speed and half the costActiveData, Devtools	Data, Devtools	Active	YCX25
ParsewiseMulti-document processing for your risk teams, AI agents, pipelinesActiveAI, Devtools	AI, Devtools	Active	YCX25
PartclDesign a chip in minutesActiveAI, Devtools	AI, Devtools	Active	YCX25
PelicaAI agents for risk-bearing healthcare organizationsActiveAI	AI	Active	YCX25
PercivalAccelerating data analysis for researchInactiveAI, Data, Devtools	AI, Data, Devtools	Inactive	YCX25
PgDogScaling engine for PostgreSQLActiveData, Devtools	Data, Devtools	Active	YCX25
PhotoniumAI-Powered Optical Consulting & SoftwareActiveAI, Devtools	AI, Devtools	Active	YCX25
PlexeOpen-source agents to build predictive ML models from a promptActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCX25
PrismAbundant Intelligence for EveryoneActiveDevtools	Devtools	Active	YCX25
ProboWe help you get compliant while you focus on your business.ActiveOther	Other	Active	YCX25
PropolisHands off QA via intelligent browser agents.AcquiredAI	AI	Acquired	YCX25
QFEX24/7 Global Stock ExchangeActiveOther	Other	Active	YCX25
QualGentAI Mobile App Quality Assurance TesterActiveAI	AI	Active	YCX25
RaloAI-Native Mortgage BrokerActiveAI	AI	Active	YCX25
RefreshTraining gyms for computer use and software engineering workActiveDevtools	Devtools	Active	YCX25
RimbaStreamlining Data Capture to Report Creation for Heavy IndustriesActiveAI	AI	Active	YCX25
RunRLReinforcement learning as a serviceActiveAI, Devtools	AI, Devtools	Active	YCX25
Scalar FieldYour Agentic Trading Desk — Building the next era of agentic…ActiveAI	AI	Active	YCX25
sieveAI + human review to solve data cleaning - accessible via API or ExcelActiveAI, Data, Devtools	AI, Data, Devtools	Active	YCX25
SimThe AI Workspace for Building and Managing AI Agents.ActiveAI	AI	Active	YCX25

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.

New startups by email