ReelSurfer
Shut down
What they do:
Clip and share any video from any website.
Quick facts:
HQ: San Francisco, CA, United States
Failed Startups
This list has 1,092 startups and was last updated on Oct 15, 2026. Biggest hubs: San Francisco (554), New York (103), and Los Angeles (35). Latest round: Modal raised $750M (Oct 14, 2026).
1,092 startupsPage 19 of 31
Keychain Logistics
Shut down
What they do:
Software that connects the supply side of companies that ship product…
Quick facts:
HQ: San Francisco, CA, United States
Profig
Shut down
What they do:
The phone system for businesses. Manage everything from your company…
Quick facts:
HQ: San Francisco, CA, United States
GoScale
Shut down
What they do:
Dynamical Scaling Virtual Machines as a Service
Quick facts:
HQ: London, United Kingdom
MicroEval
Shut down
What they do:
Changing the way companies review employee performance with…
Quick facts:
HQ: Hamlin, NY, United States
Parallel Universe
Shut down
What they do:
Helping developers scale their applications with ease.
Quick facts:
Viacycle
Shut down
What they do:
viaCycle makes simple, inexpensive bicycle sharing systems that allow…
Quick facts:
HQ: Atlanta, GA, United States
Scoutzie
Shut down
What they do:
Scoutzie is a curated community for the best mobile designers. If…
Quick facts:
HQ: San Francisco, CA, United States
Swish
Shut down
What they do:
Kickstarter for physical products. Shop exclusive product launches.
Quick facts:
HQ: San Francisco, CA, United States
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…
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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
StackMachine
Shut down
What they do:
Instant sandboxed server environments
Quick facts:
HQ: San Francisco, CA, United States
Crowdery
Shut down
What they do:
[Now Clara, YC S14- claralabs.com]
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HQ: San Francisco, CA, United States
GoComm
Shut down
What they do:
Mobile communications platform for teams working on live events
Quick facts:
HQ: San Francisco, CA, United States
Floobits
Shut down
What they do:
Real-time collaborative editing in the browser with support for…
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HQ: San Francisco, CA, United States
Glio
Shut down
What they do:
Amazon Marketplace for Latin America
Quick facts:
HQ: Rio de Janeiro, Brazil
Graft Concepts
Shut down
What they do:
Graft Concepts makes unique iPhone cases and other mobile accessories
Quick facts:
HQ: San Francisco, CA, United States
LocalOn
Shut down
What they do:
Web marketing for SMBs & merchants associations.
Quick facts:
HQ: San Francisco, CA, United States
Watchsend
Shut down
What they do:
Videos of your iOS apps
Quick facts:
HQ: San Francisco, CA, United States
Amulyte
Shut down
What they do:
Remote monitoring & activity tracking system for seniors.
Quick facts:
HQ: San Francisco, CA, United States
Butter Systems
Shut down
What they do:
Replacing the paper restaurant menu with an interactive experience at…
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HQ: San Francisco, CA, United States
SoundFocus
Shut down
What they do:
We are giving you 20/20 hearing when listening to the devices you…
Quick facts:
HQ: San Francisco, CA, United States
Kivo
Shut down
What they do:
Git for Documents
Quick facts:
HQ: San Francisco, CA, United States
Ixiplay
Shut down
What they do:
Engaging, expressive & Android hackable robot buddy for playful…
Quick facts:
HQ: San Francisco, CA, United States
Awesometalk
Shut down
What they do:
Free video calling without the hassle.
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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