Swish
Shut down
What they do:
Kickstarter for physical products. Shop exclusive product launches.
Quick facts:
HQ: San Francisco, CA, United States
Y Combinator Winter 2013 Startups
This list has 46 startups and was last updated on Oct 15, 2026. 7 of them are hiring right now. Biggest hubs: San Francisco (34), New York (4), and Seattle (2). Largest teams: Fivetran, Zenefits, and Heap.
46 startupsPage 2 of 2
PayTango
Shut down
What they do:
Simple invoicing
Quick facts:
HQ: San Francisco, CA, United States
Trainzen
Shut down
What they do:
Educational assessments made easy. Eliminating paper-based exams in…
Quick facts:
HQ: San Francisco, CA, United States
BeatDeck
Shut down
What they do:
Music, Metrics... Meritocracy. (Upload Music, Connect your Social…
Quick facts:
HQ: Atlanta, GA, United States
Swapbox
Shut down
What they do:
Stop missing deliveries. Ship to Swapbox and pick up at our kiosks.
Quick facts:
HQ: San Francisco, CA, United States
Posmetrics
Shut down
What they do:
Ultra-short feedback surveys on tablets mounted in businesses. Higher…
Quick facts:
HQ: San Francisco, CA, United States
Prophecy Sciences
Shut down
What they do:
Predicting workplace performance through neuroscience
Quick facts:
HQ: San Francisco, CA, United States
Appcubator
Shut down
What they do:
The easiest way to prototype web applications.
Quick facts:
HQ: San Francisco, CA, United States
YC W13Early stage
RoverRide
Shut down
What they do:
A universal urban transit app. Given all transportation options…
Quick facts:
HQ: San Francisco, CA, United States
YC W13Early stage
Logiblock
Shut down
What they do:
Logiblock engineers electronics and development tools to dramatically…
Quick facts:
HQ: San Francisco, CA, United States
YC W13Early stage