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.

Dench.comSummer 2024

The AI Legal Intake

DoublezeroSummer 2024

Platform to build, use, and monetize fully autonomous agents

Understood CareSummer 2024

Healthcare personal assistants for Medicare patients.

&AISummer 2024

Enterprise AI for Patent Teams

1849 bioSummer 2024

Engineering microbes for miners to unlock billions in trapped metal

Abel PoliceSummer 2024

Automating police paperwork

ACXSummer 2024

Next-generation biocides for sustainable agriculture at scale

Affil.aiSummer 2024

AI Affiliate Network For Financial Companies

AI SellSummer 2024

AI Sales Associate for Ecommerce

AminoAnalyticaSummer 2024

The AI-Native Operating System for Protein Engineering

AngleraSummer 2024

AI-Powered Product Data Enrichment

Ångström AISummer 2024

Gen AI molecular simulations that reproduce wetlab results

AnthrogenSummer 2024

We're training the next generation of protein foundation models.

Ares IndustriesSummer 2024

Building low-cost cruise missiles

Arva AISummer 2024

AI Agents to scale AML, KYB and KYC operations

AutoPallet RoboticsSummer 2024

We make robots that move boxes in warehouses

BayeslineSummer 2024

Highly customizable and blazingly fast analytics for asset managers.

BeeBettorSummer 2024

Robinhood for sports prediction markets

BenchifySummer 2024

Instantly Repair LLM-Generated Code

Bits to AtomsSummer 2024

Match job seekers to roles at deep technology startups.

BlastSummer 2024

Helping enterprises build safe and compliant LLM apps/agents

BrowserOSSummer 2024

Open source Agentic Browser

Bucket RoboticsSummer 2024

Defect detection for manufacturing built from CAD and synthetic data.

CallbackSummer 2024

AI-native business process outsourcing

camferSummer 2024

Building the world’s first AI mechanical engineer.

CerulionSummer 2024

Open source operating system for robots

CheersSummer 2024

Reputation engineering for frontline brands

ClaimSortedSummer 2024

Making it easy for insurance companies to process claims

ClaraSummer 2024

Helping families discover, hire, and manage in-home caregivers

Clearly AISummer 2024

Automate security and privacy reviews

CloudglueSummer 2024

Developer APIs to let your AI/LLM understand videos and audio.

Codes HealthSummer 2024

Perfect medical histories.

CodeVizSummer 2024

Visual Search Engine For Code

Comfy DeploySummer 2024

ComfyUI for everyone on your team

ConductorSummer 2024

Run a bunch of Claude Codes in parallel

Conductor QuantumSummer 2024

Quantum computers on silicon chips using AI.

ConveoSummer 2024

Qualitative Research Conducted and Analyzed by AI

CorgiSummer 2024

Corgi is building an AI insurance company

CovalSummer 2024

Simulation & Evaluation for Voice and Chat Agents

CreativeModeSummer 2024

Vibe coding platform for video game mods

David AISummer 2024

Data for audio AI

Decisional AISummer 2024

AI Native workspace for financial professionals

DigitalCarbonSummer 2024

Transform Images And Videos Into Immersive 3D With AI

DimelySummer 2024

AI agents for B2B SaaS Finance Teams

Diode Computers, Inc.Summer 2024

Automate circuit board design using AI

dmodelSummer 2024

Look inside the model

DodoSummer 2024

AI Employees for Specialty Clinics

Domu Technology Inc.Summer 2024

Automating debt collection calls for banks.

DreamRPSummer 2024

Bring your characters to life

Educato AISummer 2024

AI-Powered Worldwide exam-prep platform

ElayneSummer 2024

AI copilot for growing, organizing, and transferring family estates

ElevateSummer 2024

AI data management for private equity-backed roll-ups

Ember RoboticsSummer 2024

Datadog for robots

EmergentSummer 2024

Build apps with AI - think it, describe it, ship it

EntanglSummer 2024

Find & resolve issues in data center engineering & operations using AI

et al.Summer 2024

Feed of insights extracted from your go-to sources using LLMs.

expand.aiSummer 2024

Turn any website into an API.

FicraSummer 2024

Real time, source of truth for every product screen and user flow

FINNY AISummer 2024

The OS for independent financial advisors

FinosuSummer 2024

AI Native Consumer Loan Servicer