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.

PluttoSummer 2022

Verify and validate business customers in minutes for LatAm.

PoloWinter 2023

Building restaurant software that works.

PolySummer 2022

Intelligent Personal Cloud Storage

PoplarMLWinter 2023

Deploy Machine Learning Models with One Command

PoshWinter 2022

Making sustainable batteries

PostalWinter 2022

An AI native virtual address & mailroom for businesses.

Presti AISummer 2024

Helping furniture companies create product visuals with AI

PrimeVaultSummer 2022

Supercharged crypto operations, custody and risk management

ProglixWinter 2023

B2B Marketplace for Raw Materials in Indonesia

PromptLoopWinter 2022

AI agents to build B2B datasets

PropexoWinter 2023

Plaid for Commercial Real Estate

ProvisionSummer 2022

Ironclad for construction

PulppoSummer 2022

Shopify for Real Estate Agents in LATAM

Pump.coSummer 2022

The Costco for cloud is here 🔥🔥

PureSummer 2023

Marketplace for Rare Coins & Precious Metals

PylonWinter 2023

The only customer support platform built for B2B.

Pyq AIWinter 2023

AI automation for insurance brokerages

QuillWinter 2020

Fullstack API and management platform for dashboards and reporting

QuindarSummer 2022

The platform to monitor and automate satellite operations

RadicalWinter 2023

Building persistent, high-performance infrastructure in the sky

RainmakerWinter 2023

DeFi for Everyone

refineSummer 2023

Open-source Retool for enterprise

RelaceWinter 2023

LLMs for Code Generation

Relay HealthSummer 2022

The #1 App to Quit Porn: Rebuild Focus and Intimacy

RemiWinter 2022

Simplifying roofing for homeowners, roofers and enterprises.

REVERSummer 2022

Changing the way people buy by giving superpowers to shoppers

riftWinter 2023

The sales platform built to help you focus

RioSummer 2022

LATAM’s largest stablecoin FX and liquidity provider

RivetWinter 2023

Open-Source Cloudflare Workers & Durable Objects

RollstackWinter 2023

Automate data-driven slide decks and documents with AI

RomeWinter 2022

The marketplace for truckers

RubbrbandWinter 2023

Storyboard with AI

Ruby CardWinter 2023

Neobank for e-commerce businesses

RUUFWinter 2023

Managed marketplace for solar in Latam

SalvyWinter 2024

Mobile carrier for businesses in Brazil

SaveINWinter 2022

Making private healthcare in India accessible and affordable

ScanbaseWinter 2023

The API for Diagnostic Test Analysis (COVID-19, FLU, RSV, STD,…

SculptSummer 2022

Fully automated should-cost analysis for precision manufacturers.

Seaflight TechnologiesSummer 2022

We make the world's most efficient aircraft

SelectIQWinter 2023

Empowering every doctor and every patient to participate in research

SendoWinter 2022

The best SMS/RCS API for startups

Serinus BiosciencesSummer 2022

Combinations therapy by rational design

SeroWinter 2022

Customer onboarding built for B2B SaaS

Shekel MobilityWinter 2023

B2B marketplace for Auto Dealers in Africa

ShelfSummer 2022

Neobank for Young Professionals in India

SherloqWinter 2023

One place for all your queries, directly on your SQL editor

ShortLoopWinter 2023

AI Phone Agents For Your Business

SieveWinter 2022

Video datasets for frontier AI

Signatur BiosciencesSummer 2022

Simple tests for complex diseases.

SilkChartSummer 2022

AI Sales Assistant to increase playbook adoption and win more deals

SirdabWinter 2023

Cloud warehousing & supply chain platform in MENA

Slidely AISummer 2022

AI-powered PowerPoint add-in to make beautiful presentations faster.

SophysWinter 2022

AI Agents for Healthcare Intake

SpadeWorksWinter 2022

AI agents that turn every call into revenue for trade businesses

SpecCheckWinter 2023

Unifying how the optical industry does business.

SPRXWinter 2023

AI for corporate R&D tax credits

Stably AIWinter 2022

AI Testing that Writes, Runs & Maintains Tests for Every PR & Release

StackAIWinter 2023

AI Agents for the Enterprise

StacksyncWinter 2024

Real-time and two-way sync between CRMs and Databases

Starlight ChargingWinter 2024

Ultra-low-cost EV charging for condos and apartments