The YC company directory.

3,760 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.

CuratleSummer 2023

AI shopping cart for everything you buy

CuroFall 2024

Electric fleets park and charge anywhere with Curo

DataleapSummer 2024

Perplexity for Consultants

DataShareSummer 2023

Embed charts, dashboards and exports in your app

Decipher AIWinter 2024

AI that analyzes your session replays to uncover issues and behavior.

Decoda HealthSummer 2023

AI-powered platform automating medical practice operations

DeepnightWinter 2024

Building The Next Generation of Night Vision Devices

Defog.aiWinter 2023

Fine-tuned LLMs for enterprise data analysis

DelveWinter 2024

AI that makes compliance effortless

DialtoneSummer 2023

AI agents for enterprises

DianaHRWinter 2024

An AI-Powered HR Person

Diffusion StudioFall 2024

The multimodal AI studio for professional creatives

diliSummer 2023

Automating PWA Compliance and Diligence

DiligentSummer 2023

AI agents for fintech risk and compliance operations

DimeWinter 2024

Dime automates administrative busywork at healthcare clinics

Dioxus LabsSummer 2023

Web, Desktop, and Mobile apps with one codebase in Rust

DisputeNinjaSummer 2023

Automate your chargebacks with AI agents

DocsumSummer 2023

AI contract repository

DoubleWinter 2024

Design Your Own Stock Index

DraftaidWinter 2024

Go from 3D models to CAD drawings using AI

DragoneyeWinter 2024

More detailed object recognition than Google and Amazon

DrillbitSummer 2024

Automating Office Work for Residential Contractors.

Driver AIWinter 2024

Understand millions of lines of code in minutes.

DryMergeWinter 2024

AI that updates your CRM for you

DuckieWinter 2024

Build AI Support Agents in Minutes

EasyCodeWinter 2022

Where vibe coders finish their projects

EcliptorWinter 2024

AI and Embeddings.

EdexiaWinter 2025

AI Teacher Assistant for Grading Essays

egoWinter 2024

Character AI + Roblox :persistent, sapient AI characters in 3D worlds

Electric AirSummer 2023

Tech-enabled heat pump contractor that cuts costs by 60%

EllipsisWinter 2024

AI code reviews & bug fixes

ElodinWinter 2024

Unified flight software and hardware for the mission of tomorrow

Elyos AISummer 2023

AI Customer Service Agents for trades and field services

ElytheaSummer 2023

ML to predict and prevent pregnancy complications

Empirical HealthSummer 2023

Don't die of a heart attack

EpsillaSummer 2023

All-in-one platform to create AI agents with your private knowledge

Eris BiotechWinter 2024

Our drugs engage the immune system to fight tumors

Event Horizon LabsWinter 2024

We are building the Post-Human Trader.

ExtendWinter 2023

The Modern Document Processing Cloud

FastgenWinter 2023

Webflow for the Backend

FazeshiftSummer 2024

AI agent for Accounts Receivable

FetchrWinter 2023

The Personal Shopper in Your Pocket

Fiber AISummer 2023

AI TAM list builder for targeted prospecting, outbound & recruiting

finbarWinter 2025

The AI investment analyst

FintaWinter 2023

Magically simplify accounting and taxes

FintoolWinter 2023

Financial copilot for institutional investors

FinvestWinter 2023

Easy way to buy US Treasury Bills

FirebenderWinter 2024

Android Studio Coding Assistant

Flair TechnologiesSummer 2023

Driving The Smartest Contract Negotiation for Hospitals

FleetWorksSummer 2023

AI enabled marketplace matching trucks with jobs

FlexSummer 2023

Stripe for HSA/FSA payments

FlintSummer 2023

AI personalized learning for schools

FlowerWinter 2023

Train AI on distributed data

FluentlyWinter 2024

AI-powered speaking coach for calls

Flywheel AISummer 2025

Waymo for excavators

FocalWinter 2024

AI video creation tool for TV shows and movies

ForgeWinter 2024

Getting companies refunds on tariffs & duties

Forge RewardsWinter 2024

Starbucks app for restaurants

Fortuna HealthSummer 2023

TurboTax for Medicaid

FoundationSummer 2023

Shopify for Homebuilders