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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Airplanes anyone can fly
IndustrialsAviation and SpaceAirplanesAerospaceAerospace / DefenseNot AIHardwareSeed
AI employees that automate medical operations for clinics.
HealthcareHealthcare ServicesHealthcare AIAI AgentB2B SaaS
AI-powered outbound sales platform with Ava, an autonomous AI BDR, for scalable, multi-channel prospecting.
B2BSalesAutomation
AI-powered data analysis platform enabling natural-language queries over data.
B2BArtificial Intelligence
Mem0 provides a production-ready memory layer for AI agents and LLM apps, enabling persistent context.
B2BInfrastructureArtificial Intelligence
Open-source AI platform for enterprise search and assistants, integrating with company docs and apps securely.
B2BProductivityOpen Source
Infrastructure for AI labs to focus on research.
B2BInfrastructureCloud InfrastructureAI InfrastructureInfrastructure
RNA-based AI for better drugs and smarter clinical trials.
HealthcareTherapeuticsAI-powered Drug Discovery
Open source SDK & cloud infrastructure for MCP Servers & ChatGPT Apps
B2BInfrastructureDeveloper ToolsOpen SourceAI