YC Company Search
Search Y Combinator startups across every batch in the directory. Semantic search covers company descriptions, products, and tags.
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Showing1851–1900
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The managed cloud for AI agents.
Cross Industry3San Francisco, CA, USA
B2BInfrastructureDeveloper ToolsCloud ComputingCommercial CompanyAgentsAgent ToolingCompute HostingInfrastructure OperationDistributed ComputingCross IndustryDevelopersManaged InfrastructureHosted SoftwareManaged ComputeSubscription
Platform + FDEs that rebuild enterprises agent-first
3San Francisco, CA, USA; Remote
B2BProductivityGenerative AISaaSWorkflow AutomationCommercial Company
USA-made magnetics for robotics and defense.
Defense, Manufacturing3Boston, MA, USA
IndustrialsDefenseHard TechRoboticsDrones
Cursor for CTOs
Software Development3San Francisco, CA, USA
B2BEngineering, Product and DesignArtificial IntelligenceSaaSProductivity
Replace the humans fixing bad data
Cross Industry3San Francisco, CA, USA
B2BOperationsData ScienceData EngineeringEnterprise Software
Technology to detect and track small drones
Cross Industry, Defense, Transportation3London, England, United Kingdom
IndustrialsDronesCommercial CompanyHardware ManufacturingProfessional Services
AI Agents for E-commerce Customer Support
Retail3
B2BCommercial CompanyAgentsSoftware ApplicationsRetailSmall BusinessesEnterprises
Building the definitive all-in-one on-device AI tool suite
Cross Industry, Software Development3Irvine, CA, USA; Remote
ConsumerOpen SourceAIAI AssistantCommercial Company
Config Management for Robotics
Manufacturing, Software Development3San Francisco, CA, USA
B2BInfrastructureDeveloper ToolsRoboticsDevOps
US stock perps for Indian traders
Financial Services3San Francisco, CA, USA
FintechConsumer FinanceCommercial CompanyFinancial ServicesFinancial Services
Watch and create anime
Media3San Francisco, CA, USA
ConsumerContentArtificial IntelligenceCommercial CompanyApplications
The full-stack platform for agentic development
Cross Industry, Software Development3San Francisco, CA, USA; Remote
B2BInfrastructureDeveloper ToolsCommercial CompanySoftware Applications
Unlock revenue per employee with AI-powered headcount management
Cross Industry3Remote
B2BArtificial IntelligenceFinanceHR TechOperations
The new interface for investing.
Financial Services3Seattle, WA, USA
ConsumerProductivityAIAI AssistantCommercial Company
Realtime Data Connectors
Cross Industry, Software Development3Mexico City, CDMX, Mexico; Remote
B2BEngineering, Product and DesignSaaSAnalyticsAPI
AI nutrition coach in your pocket
Fitness and Wellness3San Francisco, CA, USA
ConsumerCommercial CompanyApplicationsSoftware ApplicationsFitness and Wellness
Helping physicians select the right therapy for breast cancer patients
Healthcare, Scientific Research3Austin, TX, USA; South Bend, IN, USA
HealthcareMedical DevicesArtificial IntelligenceHard TechHardware
Building robots to automate wetlabs
Scientific Research3San Francisco, CA, USA
IndustrialsManufacturing and RoboticsArtificial IntelligenceHard TechRobotics
Automatically write and update internal docs with every code commit.
Software Development3
B2BEngineering, Product and DesignSaaSAICommercial CompanyApplicationsSoftware Applications
AI health coach in your pocket
Fitness and Wellness3New York, NY, USA
HealthcareConsumer Health and WellnessArtificial IntelligenceConsumer Health ServicesHealth Tech
Mobile & Web Interface for Claude Code & Codex
Software Development3San Francisco, CA, USA
B2BEngineering, Product and DesignDeveloper ToolsAIAI Assistant
Continuous compliance and governance for agents on sensitive systems
Cross Industry3San Francisco, CA, USA
B2BInfrastructureArtificial IntelligenceOpen SourceCommercial Company
AI agents that interviews every employee to hand context to AI tools.
Cross Industry, Financial Services3San Francisco, CA, USA
B2BOperationsRobotic Process AutomationEnterpriseAI
An open-source operating system for reliable long-running agents
Software Development3San Francisco, CA, USA; Remote
B2BEngineering, Product and DesignCommercial CompanyAgentsAgent Tooling
Model Agnostic AI coworker in Slack
3San Francisco, CA, USA
B2BAIOpsArtificial IntelligenceWorkflow AutomationEnterprise Software
The API for LLM tool use
Software Development3
B2BEngineering, Product and DesignArtificial IntelligenceMarketplaceCommercial CompanyAgent ToolingInference Serving
Med school can be simpler
Education, Healthcare3San Francisco, CA, USA
EducationHealthcareAICommercial CompanyApplications
AI spacecraft operators that lives onboard the vehicle
Space3San Francisco, CA, USA
IndustrialsAviation and SpaceAIOpsSpace ExplorationSatellites
Intelligence for cultural institutions
Education, Government3San Francisco, CA, USA
B2BInfrastructureCultureAICommercial Company
Helping commercial real estate brokers find and close more deals.
Real Estate3San Francisco, CA, USA
Real Estate and ConstructionGenerative AISaaSProptechCRM
Mass-producing and financing micro data center incredibly quickly.
Construction3London, England, United Kingdom
IndustrialsFintechRoboticsSpace ExplorationManufacturing
AI mobile app that helps factory technicians fix broken machines
Manufacturing3BY, Germany
B2BCommercial CompanyApplicationsSoftware ApplicationsSpeech
Intelligent Unified Inbox + Personal CRM
Cross Industry3San Francisco, CA, USA
B2BProductivityArtificial IntelligenceConsumerSearch
AI-native CRM for putting post-sales operations on autopilot
Manufacturing, Transportation3San Francisco, CA, USA
B2BArtificial IntelligenceSaaSCustomer SuccessSales
PandasAI is an open-source conversational data analysis platform with…
Cross Industry, Software Development3Munich, BY, Germany
B2BAnalyticsArtificial IntelligenceData VisualizationAI
Automating flat-fee legal work, starting with work visas + green cards
Legal Services3San Francisco, CA, USA
B2BLegalArtificial IntelligenceSaaSLegalTech
AI Agents for Lending Operations
Financial Services3San Jose, CA, USA
B2BArtificial IntelligenceFinanceLendingCommercial Company
AI voice agent for patient calls & admin workflows
Healthcare3
HealthcareHealthcare ITCommercial CompanyApplicationsSoftware ApplicationsProfessional ServicesSpeech
Developer-First Headless CMS and Application Framework
Cross Industry, Software Development3Grand Rapids, MI, USA
B2BEngineering, Product and DesignDeveloper ToolsOpen SourceAPI
The AI-native Recruiting Operating System
Cross Industry3San Francisco, CA, USA
B2BRecruiting and TalentCommercial CompanyAgentsProfessional Services
Automating clinical trials, starting with patient recruitment.
Life Sciences3San Francisco, CA, USA
HealthcareHealthcare ITArtificial IntelligenceConversational AICommercial Company
Real-time AI Voice Translation for Developers
Cross Industry, Media3Remote
B2BProductivityArtificial IntelligenceTelecommunicationsCommercial Company
App that tells you which credit cards to get and when
Financial Services3
ConsumerCommercial CompanySoftware ApplicationsFinancial ServicesConsumersHosted Software
AI Agents for Customer Success
Software Development3San Francisco, CA, USA
B2BOperationsCommercial CompanyAgentsSoftware Applications
AI Product Designer
Software Development3
B2BEngineering, Product and DesignArtificial IntelligenceCommercial CompanyApplicationsSoftware ApplicationsSoftware Development
AI that catches intent & churn live, then acts faster than a human can
Cross Industry, Software Development3
B2BCommercial CompanyApplicationsSoftware ApplicationsSoftware DevelopmentCross IndustryEnterprises
Automate prospect research at scale
Cross Industry3San Francisco, CA, USA; Remote
B2BOperationsAnalyticsSalesAI
Your personal AI companion
Cross Industry3Miami, FL, USA; Remote
ConsumerAIConversational AICommercial CompanyAgents