ResourcesYC directory
Resources

The YC company directory.

142 active Y Combinator companies. Browse by batch, click into any company to read the one-liner, founders, and quick facts. Seoable was built for founders who run companies like these.

Clear filters
All batchesWinter 2025 · 166Fall 2025 · 5Summer 2025 · 169Spring 2025 · 142Winter 2024 · 237Fall 2024 · 92Summer 2024 · 246Winter 2023 · 232Summer 2023 · 199Winter 2022 · 342Summer 2022 · 196Winter 2021 · 249
Showing 142 companies from Spring 2025.
AdentrisSpring 2025
Real-time AI Compliance for Medical Documentation
AegisSpring 2025
AI Agents to win denied health insurance claims.
AirweaveSpring 2025
Open-Source Tool That Lets Agents Search Any App
AlkaliSpring 2025
Your Copilot for Building Chemical Projects
AlmondSpring 2025
AI robots for manufacturing
Approval AISpring 2025
One-click mortgage: AI shops, negotiates, and handles your application
AttuneSpring 2025
Faster builds, zero effort.
AuctorSpring 2025
Automating Enterprise Software Implementations
Avallon AISpring 2025
AI agents for insurance claims operations
Besimple AISpring 2025
AI powered data annotation
Better AuthSpring 2025
The authentication framework for TypeScript
BitBoardSpring 2025
The AI workforce for healthcare operations.
BloomSpring 2025
Build and share mobile apps in seconds
BluejaySpring 2025
The world's first quality assurance agency for voice & text AI.
BondSpring 2025
Building Donna, your AI Chief of Staff
Boost RoboticsSpring 2025
Robots for the inspection and maintenance of data centers
CapacitiveSpring 2025
The AI Agent Platform for Knowledge Workers.
Cascade SpaceSpring 2025
Deep space communications as a service
CascoSpring 2025
Autonomous security testing for AI systems
ChestnutSpring 2025
The first AI mortgage lender
ChonkieSpring 2025
Open Source Data Ingestion For AI
chrtSpring 2025
chrt is a logistics platform for time-critical shipping
CladoSpring 2025
Deep Research for People
Claim HealthSpring 2025
The first AI revenue platform for post-acute healthcare
ClarmSpring 2025
Perplexity for internal docs
CleonSpring 2025
AI Agents for Software Implementations
ClideySpring 2025
Documentation made for AI Agents
Code FourSpring 2025
Modernizing the police workflow.
CotoolSpring 2025
AI Agents for Security Operations Teams
CrimsonSpring 2025
The AI Associate for Litigation Lawyers
CuaSpring 2025
Docker for Computer-use Agents
cubicSpring 2025
AI-powered code review platform
DeltySpring 2025
AI staff engineer: software architect that leads coding agents
DenSpring 2025
Cursor for knowledge workers
DocketSpring 2025
AI agents for web testing
Eloquent AISpring 2025
The AI Operator for Financial Services
Flott HQSpring 2025
AI-native operating system for vehicle fleet management
FrekilSpring 2025
Scale AI for Medical Scans
Galen AISpring 2025
Personal AI healthcare agent, powered by clinical and wearable data.
GodelaSpring 2025
AI Physics Engine to replace simulations and prototypes
GolfSpring 2025
Security for enterprise MCP servers.
HABITSpring 2025
Reshaping neighborhood services with robotics.
HelixDBSpring 2025
The best database for building AI applications, agents & RAG
Human BehaviorSpring 2025
Understand your users beyond the numbers
JanusSpring 2025
Battle-Test AI Agents with Human Simulation
JazzberrySpring 2025
Training LLMs to be expert bug finders
Jeevy FabricationSpring 2025
AI Driven EPC - Weld Fabrication Contractor
KaizenSpring 2025
Integrate instantly with any website.
KashikoiSpring 2025
Simulation Engine for Benchmarking AI Products
KestralSpring 2025
We automate your entire product development lifecycle.
Kirana AISpring 2025
AI manager for physical stores
Klavis AISpring 2025
Open Source MCP Integrations for AI Applications
LabricSpring 2025
The data layer for scientific research
LapelSpring 2025
Scale personalized service to every customer.
LineWiseSpring 2025
AI Agent to troubleshoot manufacturing issues
LucisSpring 2025
Function Health for Europe
LumariSpring 2025
Your AI Teammates
MesmerSpring 2025
Cursor for CTOs
MindFortSpring 2025
Autonomous Security Agents
MinervaSpring 2025
AI to Replace SMB Bookkeepers