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.

FragmentSummer 2023

Turn manual operations into scalable processes

FurtherAIWinter 2024

AI Workforce for the Insurance Industry

GarageWinter 2024

Marketplace for emergency vehicles, equipment, and more.

GETASAP ASIASummer 2025

Tech-Enabled Distributor for Retailers in Southeast Asia

GivefrontWinter 2024

Nonprofit Financial Management

GladeSummer 2023

Building the next generation of video games using AI

GlasskubeSummer 2024

Software Distribution Platform for On-Prem, Kubernetes, Docker & BYOC

GleamSummer 2023

AI for Clinical Research

GlideSummer 2023

Crypto Deposits, Wallet Funding, and Pay-with-crypto Infra

GlimmerWinter 2024

AI search for massive PDFs

GovernGPTWinter 2024

The RFP Platform Asset Managers Adopt

GreenboardWinter 2024

'Rippling' for Financial Compliance and Operations

GreenliteSummer 2023

AI agents for financial compliance

GreptileWinter 2024

AI code reviewer with complete context of your codebase

GuacSummer 2023

AI-powered demand forecasting for grocery

Guide LabsWinter 2024

Interpretable AI models and agents that are easy to audit and…

GumloopWinter 2024

A no-code platform for automating workflows with AI

HadriusWinter 2023

Automating Securities Compliance

HammrWinter 2023

Rippling for the Construction Industry

HappenstanceWinter 2024

People search powered by AI

HatchetWinter 2024

Background task orchestration and visibility

Health HarborSummer 2023

Using generative AI to call insurance for healthcare clinics

HealthKeyWinter 2025

AI-powered Patient Identification for Clinical Trials

HeartByteWinter 2024

GenAI Interactive story. Creator write fictions 10x faster.

Hegel AISummer 2023

Open source tools for developing generative AI applications

HeliconeWinter 2023

LLM Observability for Developers

HeroUISummer 2024

Helping people ship beautiful software faster using AI and open source

HindsightWinter 2023

Competitive Intelligence that's actually intelligent

Hippo ScribeWinter 2023

AI assisted documentation for PT/OT/SLP

HumanLayerFall 2024

Human-in-the-Loop for AI Agents

HyperboundSummer 2023

Sales call roleplay with realistic conversational AI buyers

HyprnoteSummer 2025

Open-source AI notetaker for the enterprise

InconvoSummer 2023

AI agents for customer-facing analytics

IndexWinter 2023

Planning and AI Prototyping for Product Management

InfinityWinter 2024

Business banking for cross-border SMBs & Startups

InkeepWinter 2023

AI support you can trust.

InletSummer 2023

Automated timekeeping for family law.

InQueryWinter 2024

Intelligent Medical Record Reviews

iNRIWinter 2023

Financial super-app for Global Indians

InspectMind AIWinter 2024

AI-powered site inspections and automated field reports.

InterceptWinter 2024

Helping CPG brands automatically flag and dispute invalid retail fees

IntrycSummer 2024

Intryc uses AI to automate quality assurance for customer support

Inventive AISummer 2023

AI Agents For RFP and Questionnaire Response Automation

ion designWinter 2024

We built the 1st Autonomous AI Product Designer

IonworksSummer 2024

Simulation software used by leading battery and automotive companies

joWinter 2024

jo is a voice-first digital personality that works alongside you…

JoinarenaWinter 2022

AI interviewer

JustPaidWinter 2023

Billing Automation for B2B that actually works.

kapa.aiSummer 2023

The fastest way to build AI assistants on technical content

kater.aiWinter 2024

Deliver complete data analysis from a single question

Keywords AIWinter 2024

Observability and evals platform for building AI agents

KhojSummer 2023

The open-source AI assistant for your digital brain.

KiteSummer 2023

Screen recorder for stunning product demo videos

Kobalt LabsSummer 2023

AI copilot to automate risk ops for fintechs and banks

KontigoSummer 2024

USDC-Smart Neobank for Latinos.

LaminateWinter 2023

Fintech

LangdockSummer 2023

The all-in-one AI platform for companies.

LanternWinter 2024

Postgres vector database extension to build AI applications

LaunchFlow / infra.newWinter 2023

AI Agent for Cloud Infrastructure

Leaping AIWinter 2025

Voice AI agents to automate call centers (digital call center workers)