YC Search
18 Y Combinator companies tagged Search, most in W24 (5).
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Companies
18 of 18 companies
PallyS25 · AIYour personal AI Assistant
SerafisS25 · AINarrative intelligence for investors
OrigamiF24 · AIEnter your domain & Origami gets you customers.
UndermindS24 · AIAn AI agent for scientific research
GlimmerW24 · InactiveAI search for massive PDFs
LumonaW24 · InactiveAI-enabled search engine featuring insights from social media.
OnyxW24 · AcquiredOpen Source AI Chat
ReductoW24 · AIThe complete agentic document platform
TrieveW24 · AcquiredAll-in-one API for search, RAG, & recommendations
Branch AIS23 · InactiveAI Overview Search, as a Service
Structured LabsS23 · InactiveThe publishing layer for the agentic internet
WebhoundS23 · AILong-horizon research agents
Artemis SearchS22 · AIA search technology that actually finds what you’re looking for.
PhindS22 · InactiveAI search engine
AndiW22 · AIAI Search for the Next Generation
CapuchinW22 · AISearch and automation for engineer-to-order companies
ShapedW22 · AIThe real-time retrieval engine for search, feeds, and agents.
ExaS21 · AIWeb search rebuilt for LLMsNot affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.