YC Company Search
Search 2,500+ Y Combinator startups from batches W22–W26. Semantic search across company descriptions, products, and tags.
Search 2,500+ Y Combinator startups from batches W22–W26. Semantic search across company descriptions, products, and tags.
The world's simplest Bitcoin self-custody solution
A new kind of ERP system for factories
We build micro-drones that kill mosquitoes.
Voice AI Customer Support for Financial Services
Infrastructure for managing GPU clusters for training/serving.
Real-time sales coach for SDRs
A foundation model for physics.
AI-native operating system for analytics teams
Open source software that cleans and transforms messy healthcare data.
The AI-first document editor.
Multi-chain deposit and payment infrastructure
Language learning with a conversational AI Tutor
Embedded finance platform for LatAm.
Open-source semi-humanoid dev kit → home data → autonomy → 20h/wk
AI Law Firm + Legal Tech Platform for Startups
Platform to automate manual back-office work
Continuous AI pentesting that finds and fixes vulnerabilities
AI powered product description enhancement for the auto parts industry
Connecting All Ages with Speech Language Pathologists
AI-first user research platform
Batteries and solar for $0 upfront to help businesses save money
Open source Voice AI
Automation platform for logistics
Build AI applications and automations for supply chain operations
Energy independent data centers with solar and repurposed batteries.
AI Voice and SMS Agents for Healthcare
Play the latest games in your browser with no downloads
Build Magical Customer Experiences
Automating root cause analysis with generative AI
Multiplayer engine for building games and RL environments
Technology for cities to automate and manage their traffic lights.
Close your outdated dependency attack vector
Adaptive Healthcare Admin Agents
The Data Platform for Mission‑Critical Systems
Automates admin for aircraft technicians
We make mobile apps using AI.
AI-Copilot for procurement teams at large enterprises
Open Source React.js Library for AI Chat
We are rebuilding photoshop with an AI-voice interface.
Vibe code, test, and deploy Swift apps. All from your iPhone.
Agentic Operating System for Food Supply Chain
AI Business Intelligence agent. Get actionable insights in minutes.