The YC company directory.

246 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.

FirstWorkSummer 2024

Rippling for seasonal workers

Formula InsightSummer 2024

Help Institutional Investors manage, track & query their Excel models

FreestyleSummer 2024

We run and deploy code your AI wrote

FuseSummer 2024

AI helpers for patient intake and benefits checks

GaugeSummer 2024

Get your product featured in AI answers.

General AnalysisSummer 2024

Automated AI Safety and Red Teaming Tools

Guardian RFSummer 2024

Drone detection for US defense and national security

Hamming AISummer 2024

Automated voice AI agent testing and monitoring

Haystack SoftwareSummer 2024

Understand any pull request in under a minute

HeliumSummer 2024

Self Improving Software

HenrySummer 2024

Automating Deal Decks for Commercial Real Estate Brokers

Hestus, Inc.Summer 2024

An AI-powered CAD software

HyrexSummer 2024

The COLD Task Framework

ideate.xyzSummer 2024

ideate.xyz is an AI-powered 3D art suite on the web

Kairo HealthSummer 2024

The AI healthcare workforce

KastleSummer 2024

AI agents for mortgage servicing

KeetSummer 2024

Authentication for AI Agents

KenleySummer 2024

AI for Consulting

Kopra BioSummer 2024

Genetically engineered viruses that teach your immune system to kill…

Kura AISummer 2024

New State of the Art for Browser Agents

LaminarSummer 2024

Open-source all-in-one platform for engineering AI products

LedgerUpSummer 2024

Your AI teammate that handles all billing and revenue from Slack

Ligo BiosciencesSummer 2024

AI designed enzymes for the chemical industry.

Lilac LabsSummer 2024

We automate the person taking orders at drive-thrus with a voice AI

LucibleSummer 2024

Combined checking and investment account

LumenarySummer 2024

Build working software exceedingly fast in Solar

MagiCodeSummer 2024

A Reliable AI Frontend Engineer

MaitaiSummer 2024

Reliable, self-improving enterprise AI

ManaflowSummer 2024

Build internal tools for AI using natural language

Merlin AISummer 2024

AI powered ERP for Construction

MidshipSummer 2024

AI for SOX Testing

MineflowSummer 2024

Mineflow predicts the shape and location of mineral deposits

MinusXSummer 2024

AI Data Scientist for Jupyter and Metabase

MiruSummer 2024

Config Management for Robotics

Modern RealtySummer 2024

The AI Native Real Estate Brokerage.

ModusSummer 2024

Unlock revenue per employee with AI-powered headcount management

MoretaSummer 2024

Payments made easy for international travelers.

NerveSummer 2024

Healthcare integrations for developers

omnidockSummer 2024

OS for global e-commerce expansion of brands & manufacturers

OpslaneSummer 2024

Build Scalable Data Pipelines in minutes not months

OrcaSummer 2024

Jet engine for game development

OrgOrgSummer 2024

Organizational productivity suite for companies

OuterportSummer 2024

Turn diagrams, technical documents, and CAD into structured data

OvereasySummer 2024

B2B

PaasaSummer 2024

Invest in Global Equities from India

PalmierSummer 2024

Remote AI Coding Agent

PanoraSummer 2024

AI Copilot for Warehouse Coordinators

pap!Summer 2024

Agents that earn consumers dollars when they shop, travel, and live.

ParahelpSummer 2024

The AI support agent built for fast-moving software companies

ParleySummer 2024

Automating flat-fee legal work, starting with work visas + green cards

PatchedSummer 2024

Agentic workflows for Enterprise IT and Ops teams

PathPilotSummer 2024

AI platform helping fintech/bank teams scale efficiently

PaxSummer 2024

AI Broker for Tariff Refunds

PharosSummer 2024

Automate hospital reporting and prevent patient harm with AI

PinnacleSummer 2024

API & SDK for RCS (the next-generation of texting)

PipeshiftSummer 2024

Modular Orchestration Platform for Open Source AI

PlumeSummer 2024

Renewable infrastructure deployment at scale.

PolymetSummer 2024

AI Product Designer

PreSummer 2024

The AI execution advisor that keeps ambitious founders focused,…

ProhostAISummer 2024

AI Property Manager for Airbnb & Short-Term Rental Hosts