ResourcesYC directory
Resources

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.

All batchesWinter 2025 · 166Fall 2025 · 5Summer 2025 · 169Spring 2025 · 142Winter 2024 · 237Fall 2024 · 92Summer 2024 · 246Winter 2023 · 232Summer 2023 · 199Winter 2022 · 342Summer 2022 · 196Winter 2021 · 249
RidecellWinter 2012
AI for Automotive Leasing and Mobility
Scope ARSummer 2015
Scope AR is the leading provider of User Guided Augmented Reality…
ScreenleapWinter 2012
One-click screen sharing with installation-free viewing on all devices
SiftSummer 2011
The Leader in Digital Trust & Safety
StoryworthWinter 2011
Record your family stories and print them in beautiful keepsake books.
The MuseWinter 2012
The Muse is values-based job search & hiring for 7M+ monthly
The Ticket FairySummer 2015
Revenue generation for live events
VidyardSummer 2011
Video for business.
WatsiWinter 2013
Watsi is the first global crowdfunding platform for medical…
WefunderWinter 2013
We're Robinhood for pre-IPO startups. Everyone can invest $100.
ZentailSummer 2012
We're making ecommerce simple connecting brands with sales channels
AnyListSummer 2010
One app for stress-free shopping, cooking, and meal planning.
DemandSphereSummer 2010
SEO & Content Marketing Intelligence
inDineroSummer 2010
Financial dashboard for businesses.
InstapaintingWinter 2011
Custom-made artwork from artists e-commerce marketplace.
MacromoltekWinter 2018
Computational antibody design
Recurse CenterSummer 2010
The retreat where curious programmers recharge and grow
Sinovia TechnologiesWinter 2017
Flexible printed OLED displays.
SSTWinter 2021
For whatever you build.
SubmittableSummer 2012
The best way to launch, manage and measure social impact programs
TremendousWinter 2011
How businesses send money to people at scale. Fast, free, global.
TumultWinter 2011
Tumult is building the next generation of apps for web design. Our…
ListiaSummer 2009
Mobile marketplace for trading used goods.
You Got ListingsWinter 2011
All-in-one apartment Marketing Platform for brokerages and landlords.
ZerocaterWinter 2011
Zerocater is revolutionizing how companies feed their employees
ZidishaWinter 2014
Direct P2P lending across the international wealth divide.
Poll EverywhereSummer 2008
Interactive meetings and presentations
Vote.orgSummer 2016
Consumer
9gagSummer 2012
Make the world happier.
RescueTimeWinter 2008
Take Back Control of your Time
BuxferWinter 2007
Buxfer helps you make better spending decisions by making it easy to…
Glowing.ioWinter 2018
Unified, enterprise messaging platform for leading brands of the world
Instant LabsWinter 2022
Instant Labs builds modern tools to help you find and buy domain…
Per VicesWinter 2012
Building Mission Critical Software Defined Radio products.
10 By 10Summer 2017
10by10 is a unique marketplace in the recruiting agency industry for…
7cupsSummer 2013
7 Cups is an emotional support service that matches up people that…
ACLUWinter 2017
Defender of rights and liberties
AcunoteWinter 2011
B2B
AdaptyvSummer 2021
We're building fully automated labs for protein engineering
AellaWinter 2017
Diversified credit infrastructure powering payments across Africa.
AgapéSummer 2021
Feel close, even when apart. One meaningful conversation at a time.
Alba OrbitalWinter 2021
We make satellites to image everywhere on Earth, every 15 minutes
AlemHealthWinter 2017
AI Radiologist in a Box - We provide a vertically integrated AI…
AludeWinter 2020
We offer free software that automates bureaucracy for real-estate…
Apprentice HealthSummer 2018
We deploy sensors and software that increase hospital efficiency.
ArchFormWinter 2018
Replacing orthodontic braces with our clear aligner and software
ArigladWinter 2023
Knowledge base maintenance on auto-pilot
arnataWinter 2021
AI workers for the logistics industry.
Array LabsSummer 2022
We're building satellites to create a real-time 3D map of the world.
Asher BioSummer 2019
We build better immunotherapies
AspectSummer 2019
Build UI fast.
AstranisWinter 2016
Advanced satellites for high orbits.
AtomwiseWinter 2015
Artificial intelligence for drug discovery.
Avro Life ScienceWinter 2018
Skin patches for generic drug delivery.
BackpackSummer 2014
Marketplace to get stuff from overseas
Bayes ImpactSummer 2014
Tech nonprofit building the future of public services.
BeanstalkWinter 2018
Great tasting produce, farmed around the corner
BensenWinter 2019
Online and phone ordering for restaurant takeout and delivery
BillforwardSummer 2014
Subscription billing, rate plan management and analytics as a…
BIOS HealthWinter 2017
Neural interfaces to understand and use nerve data in medicine.