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.

TiltWinter 2021

Bringing the joy of cycling to millions of Indians

TransAstra CorporationSummer 2021

Orbital logistics: Unleashing space industry, from Earth to asteroids

Trexo RoboticsWinter 2019

Exoskeletons to help people walk, starting with children

UpcallWinter 2017

Upcall provides outbound call professionals as a service.

UPchieveWinter 2021

Connecting low-income HS students with free, 24/7 online tutoring

UpCodesSummer 2017

UpCodes helps the AEC industry deliver code compliant buildings

UpgradedSummer 2016

Upgraded helps retailers and carriers sell devices on subscription.

UpKeepWinter 2017

Mobile-first software for maintenance teams.

Vena MedicalWinter 2018

Vena Medical is providing physicians with the world's smallest camera…

Venu AIWinter 2021

Meet qualified leads in person by automating conference production

VolleyWinter 2018

Voice AI games on smart speakers, TVs, and mobile

WorklyticsWinter 2018

Analytics to improve how teams work and collaborate

Wright ElectricWinter 2017

Boeing for electric planes

ZBioticsWinter 2018

ZBiotics makes genetically engineered probiotics.

ZiffyHomesSummer 2018

ZiffyHomes is managed corporate housing for white collar employees in…

AeronesWinter 2018

Robotics for wind turbine maintenance.

AirfordableSummer 2016

Buy flights for only a fraction upfront and pay off the rest in…

Akido LabsWinter 2015

Rebuilding healthcare with AI at the core

AlpacaWinter 2019

API-first stock and crypto brokerage platform

AmberBox Gunshot DetectionWinter 2016

Detect Gunshots | Inform Law Enforcement | Empower First Responders

AnnieCannonsSummer 2018

Connecting Survivors to Careers in Tech

AON3DWinter 2017

Additive Manufacturing with advanced materials

Apollo.ioWinter 2016

Apollo is the foundation of your entire go-to-market strategy.

BankjoyWinter 2015

An end-to-end digital banking solution for banks and credit unions

BByWinter 2022

BBy powders breast milk that's immunologically active & lasts 6 months

BloomAPIWinter 2017

BloomAPI helps doctors share clinical data. Today most healthcare…

BodyportSummer 2015

Predicting and preventing heart disease.

BolsterSummer 2021

The platform for buying, selling and managing residential construction

BountifulWinter 2017

An Operating System for agriculture.

BuildScienceWinter 2015

The operating system for commercial buildings.

Bulk MRO Industrial SupplyWinter 2017

Full Stack Fintech and Supply Chain Platform for Global Trade

CarbicWinter 2016

using ultrasonics + ml to analyze fluid behavior at infrastructure…

CareRevSummer 2016

Seamlessly connecting healthcare facilities and professionals through…

Circle MedicalSummer 2015

Modern primary care via video and in-person

CityfurnishWinter 2019

Cityfurnish - Commitment-free furniture rentals for a better you!

Cofactor GenomicsSummer 2015

Cofactor closes the precision medicine gap with predictive diagnostics

Confident LIMSSummer 2015

Laboratory Information Management System (LIMS) serving…

DeepgramWinter 2016

Building foundational AI for speech transcription and understanding.

Democracy EarthWinter 2015

Censorship resistant democracies.

DevColorWinter 2016

We give Black software engineers support they need to advance in tech.

Drip CapitalSummer 2015

Digital trade financing for small businesses

Forever LabsSummer 2017

We bank your stem cells to help you live healthier, longer.

FountainSummer 2015

High volume hiring made simple

Function of BeautyWinter 2016

Customizable beauty for hair, skin, and body care products.

Gas PosWinter 2020

Modern Point of Sale for Gas Stations and Truck Stops

GoLorryWinter 2016

Mobile marketplace for inter-city trucking in India

HepatxSummer 2018

Replacing organ transplant with an infusion

HogaruWinter 2017

Hogaru is a tech-enabled home services platform in Latin America.

Human InterestSummer 2015

The 401(k) for small and medium-sized businesses.

Indee LabsWinter 2017

Enabling T cell immunotherapy discovery, development and manufacturing

Inevitable TechWinter 2016

To make food a renewable resource, for everyone

Intact TherapeuticsWinter 2019

Smart gels for local drug delivery to the gut

InvofoxSummer 2022

INVOFOX is the document processing AI for software companies

JoySummer 2016

The platform for all your life events.

LatticeWinter 2016

Modern people management platform.

MagicWinter 2015

Extremely talented assistants for busy people

MasonWinter 2016

Mason is the fastest way to take smart devices from idea to end user

Meter FeederWinter 2016

Helping fleets find and pay parking tickets

MezmoWinter 2015

Observability platform to control all of your log data

MicrohealthSummer 2015

Digital hematology