YC Company Search
Search 2,500+ Y Combinator startups from batches W22–W26. Semantic search across company descriptions, products, and tags.
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Showing2101–2150
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Platform for cities to optimize transit
Government2New York, NY, USA; Remote
GovernmentArtificial IntelligenceCivic TechGovTechClimate
The fastest developer experience for building on open source AI.
B2B2San Francisco, CA, USA
B2BEngineering, Product and DesignDeveloper ToolsOpen SourceInfrastructure
The AI Front Door For Law Firms
B2B2New York, NY, USA
B2BLegalSaaSSalesLegalTech
AI for Field Inspection Reports
Real Estate and Construction2
Real Estate and ConstructionConstructionSaaSB2B
High Thrust Space Vehicles for Satellite Defense
Industrials2
IndustrialsAviation and Space
Make Minecraft mods and servers in your browser with AI
Consumer2San Francisco, CA, USA
ConsumerArtificial IntelligenceGamingAIAI Assistant
Organizational productivity suite for companies
B2B2Los Altos, CA, USA; Remote
B2BProductivityCollaborationOperations
Agentic Payments for APIs
B2B2San Francisco, CA, USA
B2BInfrastructureArtificial IntelligenceCrypto / Web3Payments
Speed up materials innovation with Artificial Intelligence
B2B2Paris, Île-de-France, France
B2B
Digital program for tinnitus
Healthcare2London, England, United Kingdom; Remote
HealthcareConsumer Health and WellnessConsumer Health ServicesHealth TechDigital Health
Ultra-realistic AI Recruiter
B2B2San Francisco, CA, USA
B2BRecruiting and TalentRecruitingAI
AI Powered Medical Billing
Healthcare2New York, NY, USA
HealthcareHealthcare ServicesHealth TechHealth Insurance
AI Accountability Partner
Consumer2New York, NY, USA; Remote
ConsumerHome and PersonalMental Health TechFitnessProductivity
Enable developers to build and run AI vision applications
B2B2San Francisco, CA, USA
B2BComputer VisionInfrastructureAI
AI agents for supply chain workflow automation
B2B2San Francisco, CA, USA
B2BSupply Chain and LogisticsSaaSSupply ChainRetail Tech
Reimagining education with short form video and AI
Consumer2San Francisco, CA, USA
ConsumerAI-Enhanced LearningArtificial IntelligenceMarketplaceeLearning
Palace plans, coordinates, and executes daily ops for trucking fleets
B2B2New York, NY, USA
B2BSupply Chain and LogisticsArtificial IntelligenceSaaSLogistics
From idea to cinematic videos in seconds
Consumer2San Francisco, CA, USA
ConsumerContentSaaSVideoAI
Audio Data for AI Labs
B2B2San Francisco, CA, USA
B2BEngineering, Product and DesignArtificial IntelligenceData Labeling
Identity-aware VPN and proxy for remote access to anything, anywhere.
B2B2San Francisco, CA, USA
B2BInfrastructureOpen SourceEnterprise SoftwareNetworks
AI assistant for customer support
B2B2San Francisco, CA, USA
B2BGenerative AICustomer SuccessCustomer Support
Infrastructure for hospitals to monitor and deploy clinical AI
Healthcare2
HealthcareHealthcare ITSaaSHealth TechB2B
The AI Growth Engine for Industrials
B2B2San Francisco, CA, USA
B2BOperationsAIOpsGenerative AISaaS
Robots for frontline physical labor — starting with laundry
Industrials2
IndustrialsManufacturing and Robotics
Test, evaluate & observe your LLM applications
B2B2New York, NY, USA
B2BOperationsDeveloper ToolsGenerative AISaaS
Your team’s AI powered communication tool
B2B2San Francisco, CA, USA
B2BProductivitySaaSCollaborationAI
AI for detecting patent infringements
B2B2Toronto, ON, Canada
B2BSaaSLegalLegalTechAI
Global payment gateway to buy/sell crypto
Fintech2Delaware City, DE, USA; Delhi, DL, India; Remote
FintechPaymentsDeFiSaaSCrypto / Web3
AI agents to automate corporate transactions
B2B2San Francisco, CA, USA
B2BLegalGenerative AILegalTechAI
Fast, native ETL for Postgres 🐘 🚀
B2B2
B2BAnalyticsDeveloper ToolsOpen SourceData Engineering
AI front office assistant for physical therapy
Healthcare2San Francisco, CA, USA
HealthcareHealthcare IT
AI Operating System for Pre-construction
Real Estate and Construction2San Francisco, CA, USA
Real Estate and ConstructionReal EstateConstructionAI
AI co-pilot for building plan review and building code compliance
Real Estate and Construction2
Real Estate and ConstructionConstructionGenerative AIGovTechComputer Vision
Sales Agents with 100+ data sources to close more deals
B2B2San Francisco, CA, USA
B2BSalesGenerative AIAI
First commodity marketplace for hydrogen.
Industrials2Berkeley, CA, USA; Remote
IndustrialsEnergyEnergy StorageHydrogen EnergyMarketplace
API & SDK for RCS (the next-generation of texting)
B2B2San Francisco, CA, USA
B2BEngineering, Product and DesignDeveloper ToolsSalesE-commerce
Inference at Light Speed
B2B2San Francisco, CA, USA
B2BInfrastructureHard TechCloud ComputingAI
Your AI FP&A Analyst
B2B2San Francisco, CA, USA; Singapore, Singapore
B2BFinance and AccountingSaaSFinanceProductivity
The first platform where parents & kids can co-create AI cartoon shows
Consumer2San Francisco, CA, USA
ConsumerContentAI-Enhanced LearningArtificial IntelligenceGenerative AI
AI Moneyball for Sports
B2B2San Francisco, CA, USA
B2BAnalyticsSports TechComputer VisionAI
Sandboxes for AI agents
Healthcare2San Francisco, CA, USA
HealthcareHealthcare ITSaaSInfrastructureAI
AI RCM assistant that handles any insurance task on payer portals for…
Healthcare2
HealthcareHealthcare ITSaaSHealth TechB2B
Open-source agents to build predictive ML models from a prompt
B2B2
B2BEngineering, Product and DesignMachine LearningData ScienceAI
Automated infrastructure compliance and documentation
B2B2Vienna, Vienna, Austria; New York, NY, USA
B2BInfrastructureDeveloper ToolsDevSecOpsSaaS