Y Combinator Winter 2013
2013
46 companies in Y Combinator Winter 2013. Biggest markets: Data Analytics & BI (7), E-Commerce & Marketplaces (6), Healthcare Delivery & Ops (6). Each with its founders and the page its membership is read from.
Airware provides end-to-end solutions that enable enterprises to…
The easiest way to prototype web applications.
Music, Metrics... Meritocracy. (Upload Music, Connect your Social…
The App Store for Server Software

BuildZoom is a better way to remodel. We connect homeowners to the…
CheetahSan Francisco, CA, USAFastest, easiest, and most affordable way for small business owners…
CircuitLabSan Francisco, CA, USA; Redwood City, CA, USA; RemoteOnline circuit simulator and electronic schematic editor.
A mobile wallet that allows you to pay everywhere credit cards are…

CrowdMed harnesses the wisdom of crowds to solve difficult medical…
EtleapSan Francisco, CA, USAEtleap is an ETL solution for creating perfect data pipelines.
ExperimentHonolulu, HI, USA; Remotecrowdfunding platform for science
FivetranSan Francisco, CA, USA; Oakland, CA, USAThe leader in automated data movement
FlightCar is the Airbnb of Car Rentals at Airports. We allow people…
GoldbellyNew York City, NY, USA; New York, NY, USAEmpowering restaurants and small food makers to ship nationwide.

Captures user interactions with no code to generate analytics.
InfluxDataNew York City, NY, USA; San Francisco, CA, USA; RemoteThe platform for building and operating time series applications.

Kalibrr connects SEAsian talent to your local & global jobs.
- LawdingoNew York City, NY, USA; New York, NY, USA
Lawdingo provides virtual paralegal services to law firms.
Logiblock engineers electronics and development tools to dramatically…
- LollipuffSan Francisco, CA, USA; Mountain View, CA, USA
Online Auctions for Authentic (Women's) Designer Goods
Medisas builds workflow & collaboration software for hospitals.

Radiology in the cloud. X-rays, CAT scans, MRI's, and…
Simple password & identity management for teams. Acquired by LogMeIn…

Wearable computing hardware: biosignal gesture recognition
PadletSan Francisco, CA, USAPapyrus → Parchment → Paper → Padlet
Simple invoicing
Ultra-short feedback surveys on tablets mounted in businesses. Higher…
Predicting workplace performance through neuroscience
- RADARNew York City, NY, USA
RADAR is building technology to completely transform the in-store…
A universal urban transit app. Given all transportation options…
Collaborative Screen Sharing — you each get your own mouse, and…


Data and AI platform for Ecommerce & Cross-Border Logistics
SimplyInsuredSan Francisco, CA, USAWe sell health insurance to small businesses 100% online.
StrikinglyShanghai, Shanghai, China; Shanghai, ChinaThe easiest way to create a beautiful, mobile optimized website.
StyleUpSan Francisco, CA, USAStyleUp brings effortless joy to getting dressed with daily,…

Stop missing deliveries. Ship to Swapbox and pick up at our kiosks.
Kickstarter for physical products. Shop exclusive product launches.

IMPORTANT: The original YC founders are no longer involved with this…
Educational assessments made easy. Eliminating paper-based exams in…

VaycayHero is a marketplace of professionally managed vacation…
WatsiSan Francisco, CA, USA; RemoteWatsi is the first global crowdfunding platform for medical…
WefunderSan Francisco, CA, USAWe're Robinhood for pre-IPO startups. Everyone can invest $100.
- WevorceSeattle, WA, USA; Bothell, WA, USA
Changing divorce for good by making it a way less horrible experience…

HR for small businesses: onboarding, payroll and benefits.