YC 45 startups
YC Summer 2012
Every company from Y Combinator's Summer 2012 batch.
Last updated
2026-07-17
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Benchling
Unlocking the power of biotech with modern software for modern science
SaaSB2BBiotech
Open Jobs 50
Team 750
Founded 2012
↑ Trending
Coinbase
Buy, sell, and manage cryptocurrencies.
Crypto / Web3
Open Jobs 146
Team 6,112
Founded 2012
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Instacart
Marketplace for grocery delivery and pickup
GroceryDeliveryE-commerce
Open Jobs 126
Team 3,000
Founded 2012
9gag
Make the world happier.
Social MediaSocialSocial Network
Open Jobs —
Team 36
Founded 2012
BackerKit
The only end-to-end crowdfunding platform built for today’s creators
SaaSCrowdfunding
Open Jobs —
Team 42
Founded 2012
BO
Boosted
Simple, fun, and fast electric vehicles.
Electric Vehicles
Open Jobs —
Team 51
Founded 2012
BU
BufferBox
The future of package delivery. We are building a network of…
E-commerce
Open Jobs —
Team 2
Founded 2012
ClassDojo
Communication app for K-8 teachers, kids, and families
EducationConsumerEntertainment
Open Jobs 12
Team 100
Founded 2016
Clever
The platform that powers technology in the classroom.
EducationSaaS
Open Jobs 7
Team 210
Founded 2012
DR
Double Robotics
Telepresence robots
HardwareRobotics
Open Jobs —
Team 11
Founded 2012
EA
Easel
Easel is a visual design tool built for the web. Since the web is…
Design Tools
Open Jobs —
Team 2
Founded 2012
Eligible
Insurance Billing APIs for Healthcare Businesses
Developer ToolsHealthcareHealth Insurance
Open Jobs —
Team —
Founded 2012
Flightfox
A platform to plan, book and manage global and group travel.
B2BTravel
Open Jobs —
Team 25
Founded 2012
Fullstack Academy
Pioneer in immersive code education. Acquired by Zovio (NASDAQ: ZVO)…
EducationCoding Bootcamps
Open Jobs —
Team 220
Founded 2012
FundersClub
Online VC
FintechMarketplace
Open Jobs —
Team 5
Founded 2012
HE
HealthSherpa
Private sector Healthcare.gov.
Health TechHealth Insurance
Open Jobs —
Team 220
Founded 2012
HD
Human Dx
The Human Diagnosis Project.
Health TechDiagnostics
Open Jobs —
Team 11
Founded 2012
KA
Kamcord
Kamcord — Consumer
Open Jobs —
Team 11
Founded 2012
KN
Knowmia
Pandora meets Yelp for K-12 educational videos. We match each…
EducationVideoPersonalization
Open Jobs —
Team 11
Founded 2012
Lever
Talent Acquisition Suite that combines ATS + Talent CRM
SaaSHuman ResourcesTalent Acquisition
Open Jobs —
Team 225
Founded 2012
MA
Mattermark
Big Data Meets Startup Investing
The best tool for tracking and…
InvestingBig Data
Open Jobs —
Team 11
Founded 2012
Mattermost
Secure Collaboration for Technical Teams
DevSecOpsCollaborationSecurity
Open Jobs 15
Team 120
Founded 2023
MS
Mth Sense
We're a mobile on-device profiling and ad-serving platform initially…
PrivacyAdvertising
Open Jobs —
Team 11
Founded 2012
NA
Natero
Data-driven customer success platform for B2B SaaS.
SaaSB2BCustomer Success
Open Jobs —
Team 11
Founded 2012
NewsBlur
NewsBlur is a personalized news reader
Consumer
Open Jobs —
Team 1
Founded 2012
OctaveWealth
The 401(k) that helps you grow
FinanceInvesting
Open Jobs —
Team 2
Founded 2012
OM
OmniVirt
OmniVirt is the leading VR Advertising platform for brands and…
Advertising
Open Jobs —
Team 15
Founded 2012
Pixate
Mobile application prototyping. Now part of Google.
Design
Open Jobs —
Team 10
Founded 2012
Plivo
Voice AI Agents for customer engagement, including WhatsApp, SMS &…
SMSAIAI Assistant
Open Jobs —
Team 320
Founded 2012
Rainforest
no-code end-to-end testing that integrates with any CI/CD pipeline
Developer ToolsSaaS
Open Jobs —
Team 40
Founded 2012
SmartAsset
Marketplace connecting consumers to financial advisors
FintechMarketplace
Open Jobs 5
Team 210
Founded 2012
Soylent
Soylent is a simple, nutritious, and affordable food that possesses…
SustainabilityFood Tech
Open Jobs —
Team 51
Founded 2012
Statwing
Dead simple statistical analysis software. Like R or SPSS but easy to…
Analytics
Open Jobs —
Team 2
Founded 2012
Streem
Acquired by Box in June 2014. We built: (1) a native win/mac…
Open Jobs —
Team 4
Founded 2012
SE
Study Edge
Acquired by Carlyle. Edtech and other technology
eLearningEdtech
Open Jobs —
Team 50
Founded 2012
Submittable
The best way to launch, manage and measure social impact programs
SaaSB2B
Open Jobs 3
Team 302
Founded 2012
Svbtle
A publishing platform.
Media
Open Jobs —
Team 2
Founded 2012
Upwave
Marketing analytics for the world's biggest brand marketers
Open Jobs —
Team 50
Founded 2012
VA
Vastrm
Mass customized active apparel. We are building a full turn key…
ManufacturingApparelCustomization
Open Jobs —
Team 2
Founded 2012
Vayable
We're building a marketplace for unique travel experiences (it's…
EducationMarketplaceSustainable Tourism
Open Jobs —
Team 2
Founded 2012
VI
Virool
Virool provides native video advertising experience for the biggest…
VideoAdvertising
Open Jobs —
Team 51
Founded 2012
VoiceGem
Voice messaging platform - Acquired by Palantir in 2013
Messaging
Open Jobs —
Team 2
Founded 2012
Zapier
The easiest way to automate your work.
SaaSB2BAutomation
Open Jobs 16
Team 700
Founded 2012
Zentail
We're making ecommerce simple connecting brands with sales channels
SaaSE-commerce
Open Jobs —
Team 30
Founded 2012
ZE
ZeroMailer
Easy mailing lists
Email
Open Jobs —
Team 2
Founded 2012
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