YC Company Search
Search Y Combinator startups across every batch in the directory. Semantic search covers company descriptions, products, and tags.
Try:
Filter
Loading results
Total2685
Showing2051–2100
Page42 / 54
AI short form content engine
Media2San Francisco, CA, USA
B2BMarketingArtificial IntelligenceSocial MediaVideoCommercial CompanyApplicationsSoftware ApplicationsMediaEnterprisesConsumersSmall BusinessesHosted SoftwareSubscription
Using generative AI to 10x outbound sales, all on autopilot!
Cross Industry2San Francisco, CA, USA
B2BEngineering, Product and DesignGenerative AISalesSales Enablement
American drug manufacturing
Life Sciences2Cambridge, MA, USA
HealthcareBiotechManufacturingAICommercial Company
Prompt once, automate forever.
Cross Industry2
B2BOperationsArtificial IntelligenceAutomationCommercial CompanySoftware ApplicationsCross Industry
AI teammates for logistics
Transportation2San Francisco, CA, USA
B2BSupply Chain and LogisticsCommercial CompanyAgentsSoftware Applications
Easily fine tune and deploy specialized models
Transportation2San Francisco, CA, USA
B2BMachine LearningReinforcement LearningAICommercial Company
Muscle Memory Cache for Agents
Software Development2
B2BInfrastructureCommercial CompanyAgentsAgent ToolingSecuritySoftware Development
Button is the wearable AI that can talk.
Cross Industry2San Francisco, CA, USA
B2BEngineering, Product and DesignCommercial CompanyApplicationsHardware Manufacturing
The AI coding agent for C and C++
Software Development2San Francisco, CA, USA
B2BEngineering, Product and DesignDeveloper ToolsGenerative AISaaS
24/7 AI Call Center for Home Services
Home Services2San Francisco, CA, USA
B2BArtificial IntelligenceCommercial CompanyApplicationsSoftware Applications
Scaling formal verification to accelerate scientific discovery
Financial Services, Scientific Research2San Francisco, CA, USA
B2BCommercial CompanyAI for scienceAI ResearchData Provision
AI-native business process outsourcing
Cross Industry2San Francisco, CA, USA
B2BOperationsAIOpsAutomationCommercial Company
AI agents for in-person sales teams, starting with coaching
Cross Industry2San Francisco, CA, USA
B2BSalesAutomationAICommercial Company
Accurate knowledge search that scales
Software Development2San Francisco, CA, USA
B2BInfrastructureAPIData EngineeringCommercial Company
Turning infrastructure demand into action
Government2San Francisco, CA, USA
GovernmentGovTechCommercial CompanyGovernment
The AI Operating System for Auto Shops.
Transportation2San Francisco, CA, USA
B2BHardwareSaaSAIAutomotive
AI compliance co-pilot for regulated financial businesses
Financial Services2San Francisco, CA, USA
B2BFinance and AccountingArtificial IntelligenceFintechCompliance
Get Paid for Family Caregiving
Healthcare2Dover, DE, USA; Remote
HealthcareConsumer Health and WellnessConsumer Health ServicesHealth InsuranceCommercial Company
AI Cost Management: Track and attribute AI spend across every provider
Software Development2San Francisco, CA, USA
B2BAIOpsArtificial IntelligenceFinOpsAI
Making Autonomous Intelligence Safe & Reliable
Software Development2San Francisco, CA, USA
B2BInfrastructureCommercial CompanyAgentsModel Evaluation
The open source copilot for any app
Cross Industry2
B2BEngineering, Product and DesignCommercial CompanySoftware ApplicationsCross IndustryEnterprisesSeed
AI Agents for Property Management
Real Estate2San Francisco, CA, USA
Real Estate and ConstructionHousing and Real EstateCommercial CompanyAgentsSoftware Applications
Marketplace to book doctors and avoid surprise bills
Healthcare2
HealthcareCommercial CompanyApplicationsMarketplace OperationHealthcareConsumersEnterprises
Win local search on ChatGPT & other LLMs
Home Services2San Francisco, CA, USA
B2BAnalyticsFeedbackAIReviews
iMessage infrastructure for business
Cross Industry2San Francisco, CA, USA
B2BCommercial CompanyApplicationsSoftware ApplicationsCross Industry
Grammarly for Math ✏️
Education2San Francisco, CA, USA
EducationAI-Enhanced LearningDeveloper ToolsEdtechCommercial Company
Deep research on autopilot
Software Development2
B2BEngineering, Product and DesignArtificial IntelligenceDeveloper ToolsAICommercial CompanyProfessional Services
We help startups win gov contracts
Government2San Francisco, CA, USA
B2BGovTechWorkflow AutomationCommercial CompanySoftware Applications
Staging Environments for Enterprise AI Agents
Software Development2San Francisco, CA, USA
B2BCommercial CompanyAgentsModel EvaluationSoftware Development
The Operating System of Hollywood
Media2Los Angeles, CA, USA; Remote
B2BProductivitySaaSEntertainmentEnterprise
High quality mRNA for therapeutic application
Life Sciences2San Diego, CA, USA
HealthcareSynthetic BiologyBiotechTherapeuticsCommercial Company
the brainrot ide
Software Development2San Francisco, CA, USA
ConsumerDeveloper ToolsCommercial CompanyAgentsSoftware Applications
Enterprise-grade security for broad-access AI Agents like OpenClaw
Cross Industry2San Francisco, CA, USA
B2BWorkflow AutomationSecurityAIAI Assistant
Capture inbound revenue whilst you build
Cross Industry2San Francisco, CA, USA
B2BProductivityArtificial IntelligenceDeveloper ToolsSales
LP clarity across private markets
Financial Services2New York, NY, USA
B2BEngineering, Product and DesignFinanceCommercial CompanyApplications
Vibe GTM. Execute your outbound ideas with just a prompt
Cross Industry2San Francisco, CA, USA
B2BSalesAIAI AssistantCommercial Company
AI employees for commercial real estate
Retail2San Francisco, CA, USA
B2BArtificial IntelligenceGenerative AICommercial CompanySoftware Applications
The computer-use agent that doesn't break on real software. We will…
Cross Industry, Financial Services, Healthcare, Legal Services2San Francisco, CA, USA
B2BEngineering, Product and DesignAIOpsArtificial IntelligenceMachine Learning
Buy, sell, and redeem GPU hours for any week with instant liquidity
Cross Industry, Software Development2New York City, NY, USA
FintechArtificial IntelligenceMarketplaceFinanceCloud Computing
The coding agent that actually collaborates with you
Real Estate2San Francisco, CA, USA
B2BEngineering, Product and DesignArtificial IntelligenceDeveloper ToolsAI
AI models that learn from experience
Scientific Research2San Francisco, CA, USA
B2BCommercial CompanyAI for scienceAI ResearchModel Development
We build radars for end-to-end autonomy
Defense, Transportation2
IndustrialsCommercial CompanyChipsHardware ManufacturingSoftware ApplicationsAutonomous VehiclesWorld Models
The Stablecoin Payouts Platform
Financial Services2New York, NY, USA
FintechPaymentsCommercial CompanySoftware ApplicationsFinancial Services
Visibility and Controls for Browser Agents
Cross Industry2San Francisco, CA, USA
B2BSecurityCybersecurityAICommercial Company
Control and Monitoring of Industrial Operations
Energy, Environmental Services, Manufacturing2San Francisco, CA, USA
IndustrialsWorkflow AutomationMonitoringIndustrialCommercial Company
Modern patient engagement and remote therapeutic monitoring platform
Healthcare2San Francisco, CA, USA
HealthcareHealthcare ITHealth TechTelehealthB2B
AI on-call engineer that debugs using data
Financial Services, Healthcare2San Francisco, CA, USA
B2BEngineering, Product and DesignDeveloper ToolsEnterprise SoftwareAI