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.

NexuWinter 2020

Financing platform for LatAm car dealerships.

NiniteWinter 2008

Simple third-party app patching and deployment for Windows.

OctaveWealthSummer 2012

The 401(k) that helps you grow

OlarkSummer 2009

The best live chat software on the planet. We help you build…

OllamaWinter 2021

Get up and running with large language models.

OMG DigitalSummer 2016

Content discovery platform for Africa

OncoboxSummer 2017

Finding the right cancer drug for each patient.

OneChronosSummer 2016

The Smart Market for Institutional Investors

OneFinWinter 2017

Shopify for Financial Services

OneLocalSummer 2017

OneLocal is a CRM for local businesses.

OpenWrenchSummer 2018

We help retailers and restaurant chains manage repairs and…

Operator LabsWinter 2020

Building protocols for the intelligent, decentralized web.

OrchidWinter 2023

AI-powered EHR for independent mental health professionals

OverlapSummer 2024

Multimodal AI agents for video

OwnLocalWinter 2010

OwnLocal automates marketing for over 129,000 SMBs through 3,300…

PaveWinter 2016

Pave analyzes Google Analytics + marketing data and sends you reports…

PermutiveSummer 2014

Rebuilding data in advertising to protect privacy

PestoWinter 2021

Fintech

PillarSummer 2019

All-In-One Creator Store

PleomSummer 2025

Talk to your AI

PlexusWinter 2018

High-performance gloves for VR and AR

PointwiseWinter 2023

App that tells you which credit cards to get and when

Pop MealsSummer 2017

Pop Meals is a restaurant chain without chefs. All recipes are…

PowerRouterWinter 2021

PowerRouter helps sales teams with lead routing in Salesforce

PreciousWinter 2018

AI to curate your baby photos

Prime LightworksSummer 2016

Prime Lightworks Inc. manufactures electric propulsion systems for…

ProntoWinter 2019

Ride-sharing for second-tier cities in Latin America.

ProtonetWinter 2016

Protonet provides the easiest way for a small business to run its own…

Pulse Active Stations NetworkWinter 2019

We are a connected network of smart health machines in India.

QuantierraWinter 2015

Sourcing investment real estate

QuartzySummer 2011

Marketplace for life science supplies.

Quilt DataWinter 2016

Quilt manages data like code so that companies can experiment faster

RADARWinter 2013

RADAR is building technology to completely transform the in-store…

Rain NeuromorphicsSummer 2018

We build artificial intelligence processors inspired by the brain.

RavnWinter 2019

Ravn is building a heads-up display for soldiers.

ReachSummer 2015

Long range, wireless energy distribution that scales

Ready EducationSummer 2016

Ready Education is building the mobile OS for higher education. We…

RedbirdWinter 2022

AI-powered Analytics Platform

RedCarpetUpSummer 2015

Credit cards for Indians that banks cannot see

ReebeeSummer 2013

Flyer app.

ReelablesWinter 2019

The Future of Supply Chain Data Tracking and Visibility

RentHopSummer 2009

Apartment rental marketplace

ReplikaWinter 2015

Replika is an AI friend that you can talk to designed to make you…

RetoolWinter 2017

Build internal tools fast.

REZIWinter 2017

Rent Better

RoomstormSummer 2014

Real time B2B hotel room marketplace for various industries…

RulebaseFall 2024

AI agents for financial services.

Sails Co.Winter 2015

Full-service web, mobile, & cloud studio providing professional…

Sanitation and Health Rights in India (SHRI)Winter 2016

Unspecified

SENDWinter 2020

Flexport for Africa - Digital Freight forwarder and Customs Broker.

ShoptiquesWinter 2012

Shoptiques.com lets you shop the world's best local boutiques online.

Shred VideoSummer 2015

Shred Video builds automated video & photo systems that allow…

Sigma GeneticsWinter 2017

Sigma Genetics is a biotechnology company that is building…

SingleStoreWinter 2011

The cloud-native, operational database built for speed and scale.

SIRUMWinter 2015

SIRUM is a “match.com” for unused medicine. We connect institutional…

SnapMagicSummer 2015

AI copilot for electronics design

SOUNDBOKSWinter 2016

We're creating the loudest battery-driven speaker on the market

SpeakWinter 2017

A superhuman, AI-powered language tutor in your pocket

SpennyWinter 2020

Acorns for India. Every time you swipe you make a digital…

SpotAngelsSummer 2014

Waze for parking