Zesty
Acquired
What they do:
Zesty serves delicious, healthy meals from the best local restaurants…
Quick facts:
HQ: San Francisco, CA, United States
Y Combinator Winter 2014 Startups
This list has 74 startups and was last updated on Oct 15, 2026. 6 of them are hiring right now. Biggest hubs: San Francisco (42), New York (9), and Los Angeles (3). Largest teams: Flexport, Cruise, and Algolia.
74 startupsPage 2 of 3
Theorem
Acquired
What they do:
The mission of Theorem is to make credit safe and available. We use…
Quick facts:
HQ: San Francisco, CA, United States
Abacus
Acquired
What they do:
Making expense reports obsolete
Quick facts:
HQ: New York, NY, United States
Next Caller
Acquired
What they do:
Next Caller creates a positive customer experience through real-time…
Quick facts:
HQ: New York, NY, United States
SketchDeck
Acquired
What they do:
Operating system for creative agencies
Quick facts:
HQ: San Francisco, CA, United States
Chargehound
Acquired
What they do:
Automate your chargeback dispute process. (Acquired by PayPal)
Quick facts:
HQ: San Francisco, CA, United States
Boostable
Acquired
What they do:
Advertising platform tools for marketplace sellers.
Quick facts:
HQ: San Francisco, CA, United States
Two Tap
Acquired
What they do:
Two Tap connects retailers to companies that want to sell their…
Quick facts:
HQ: San Francisco, CA, United States
Kimono Labs
Acquired
What they do:
Create APIs where they don't exist. With kimono you can quickly…
Quick facts:
HQ: Los Angeles, CA, United States
Kuna Systems
Acquired
What they do:
We're making a smart, front door camera with intercom that lets you…
Quick facts:
HQ: San Francisco, CA, United States
Motionlead
Acquired
What they do:
Animated mobile ads.
Quick facts:
HQ: San Francisco, CA, United States
Liftigniter
Acquired
What they do:
Machine Learning personalization for dynamic digital properties -…
Quick facts:
HQ: San Francisco, CA, United States
Rickshaw
Acquired
What they do:
Same day local delivery, via API. Currently operating in SF.
Quick facts:
HQ: San Francisco, CA, United States
Wit.ai
Acquired
What they do:
Natural Language for Developers --Wit is an API that makes it easy…
Quick facts:
HQ: San Francisco, CA, United States
Avametric
Acquired
What they do:
Simulate clothes on your body.
Quick facts:
HQ: San Francisco, CA, United States
Vidpresso
Acquired
What they do:
Help media companies make quality live video. [Acquired by Facebook]
Quick facts:
HQ: New York, NY, United States
Eventjoy
Acquired
What they do:
Fee-free ticketing, optimized for mobile.
Quick facts:
HQ: San Francisco, CA, United States
StackLead
Acquired
What they do:
Lead intelligence as a service. We want to be your personal lead…
Quick facts:
HQ: San Francisco, CA, United States
PipelineDB
Acquired
What they do:
Open-source time-series data analytics extension for PostgreSQL
Quick facts:
HQ: Los Angeles, CA, United States
Framed Data
Acquired
What they do:
Predicted churn for enterprises. (Acquired by Block)
Quick facts:
HQ: San Francisco, CA, United States
Move Loot
Shut down
What they do:
Move Loot is the most convenient and economical way to buy and sell…
Quick facts:
HQ: San Francisco, CA, United States
HoverChat
Shut down
What they do:
Message without interrupting what you're doing
Quick facts:
HQ: San Francisco, CA, United States
Terravion
Shut down
What they do:
Real time Google Earth for agriculture -- imagery collected weekly…
Quick facts:
HQ: San Francisco, CA, United States
Futureleague
Shut down
What they do:
Engineering and Programming for Kids 6-12 with a focus on creativity,…
Quick facts:
HQ: San Francisco, CA, United States
Whirlscape
Shut down
What they do:
Mobile keyboards + emoji + deep learning. We make Dango. We also made…
Quick facts:
Awesometalk
Shut down
What they do:
Free video calling without the hassle.
Quick facts:
HQ: San Francisco, CA, United States
Threadable
Shut down
What they do:
Mailing lists 2.0. Threadable makes group email less noisy and more…
Quick facts:
HQ: San Francisco, CA, United States
Dating Ring
Shut down
What they do:
In person matchmaking meets group dating. We do the work. You go on…
Quick facts:
HQ: New York, NY, United States
Drive Pulse
Shut down
What they do:
Device tracks & monitors your car
Quick facts:
HQ: San Francisco, CA, United States
MadeSolid
Shut down
What they do:
Functional 3D printing materials.
Quick facts:
HQ: Emeryville, CA, United States
Edyn
Shut down
What they do:
Nest for lawn and garden
Quick facts:
HQ: San Francisco, CA, United States
Style Lend
Shut down
What they do:
Marketplace for Luxury Fashion Rentals.
Quick facts:
HQ: New York, NY, United States
Unicornly
Shut down
What they do:
Unicorn.ly makes fundraising more efficient for both angel investors…
Quick facts:
HQ: San Francisco, CA, United States
ZowPow
Shut down
What they do:
Wireless toy game controllers for mobile games.
Quick facts:
HQ: San Francisco, CA, United States
AirPair
Shut down
What they do:
Instant access to the world's best software experts via video chat…
Quick facts:
HQ: San Francisco, CA, United States
MerryMint
Shut down
What they do:
Virtual activities for remote teams
Quick facts:
HQ: San Francisco, CA, United States