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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ConsumerVirtual and Augmented RealityHardwareVirtual RealityGamingCommercial CompanyHardware ManufacturingMediaGamingConsumersHardwareSeries C
Building systems to remove carbon dioxide from air at industrial scale
IndustrialsClimateCarbon Capture and Removal
AI Platform for Winning Defense & Government Contracts
GovernmentArtificial IntelligenceGenerative AI
Autonomous security testing for web apps, APIs, cloud, and AI systems
B2BSecurityCommercial CompanyAgentsSoftware Applications
The GPU Cloud Marketplace
B2BEngineering, Product and DesignCommercial CompanyNeocloudsMarketplace Operation
Simulation & Evaluation for Voice and Chat Agents
B2BEngineering, Product and DesignCommercial CompanyAgentsModel Evaluation
Farm Genetics Made Easy - Using DNA and Software
IndustrialsAgricultureCommercial CompanyApplicationsProfessional Services
Relace builds AI-powered coding infrastructure with fast retrieval, merging, and generation via an API.
B2BEngineering, Product and Design
Trade memecoins, perpetuals, and earn yield.
FintechConsumer FinanceCrypto / Web3TradingCommercial Company
AI agents for distributors and manufacturers to automate order entry.
B2BSupply Chain and LogisticsCommercial CompanyApplicationsSoftware Applications
Chima builds enterprise AI infrastructure to automate and scale generative AI workflows.
B2BArtificial Intelligence
Credal.ai provides a secure AI agent platform that connects enterprise data to LLMs for enterprises.
B2BProductivity
Hamming AI provides an automated, enterprise-grade QA platform for testing, monitoring, and governing AI voice agents.
B2BEngineering, Product and Design
AI-powered, AI-native investment bank for buying and selling small businesses that uses AI agents to match buyers with targets.
B2BArtificial Intelligence
Tech-enabled heat pump contractor that cuts costs by 60%
Real Estate and ConstructionConstructionCommercial CompanyProfessional Services
Software that streams data from databases to warehouses in real-time
B2BInfrastructureDeveloper Tools