ContestMachine
Shut down
What they do:
Roll your own contest or giveaway. No longer in business.
Quick facts:
HQ: Southfield, MI, United States
Top Startups in the United States
This list has 6,379 startups and was last updated on Oct 15, 2026. 1,190 of them are hiring right now. Biggest hubs: San Francisco (3,173), New York (858), and Los Angeles (197). Largest teams: DoorDash, Stripe, and Airbnb. Latest round: Lungpacer Medical raised $7.83M (Oct 14, 2026).
6,379 startupsPage 168 of 178
SocialPicks
Shut down
What they do:
SocialPicks was a platform where stock investors could exchange…
Quick facts:
HQ: New York, NY, United States
Reble
Shut down
What they do:
P2P Music Sharing
Quick facts:
HQ: Boston, MA, United States
Fuzzwich
Shut down
What they do:
Fuzzwich is an online animation platform developed by Habit Industries.
Quick facts:
HQ: San Francisco, CA, United States
Tsumobi
Shut down
What they do:
Messaging.
Quick facts:
HQ: Boston, MA, United States
WriteWith
Shut down
What they do:
Writewith is a collaborative writing web app, enabling you to easily flow through the steps of writing, editing, and publishing a document with a group. A…
Quick facts:
HQ: Corvallis, OR, United States
Whitenoise
Shut down
What they do:
Whitenoise is like a social network for the music industry. It comes with specially made tools for bands, agents, publicists, and venues to manage each part…
Quick facts:
HQ: San Francisco, CA, United States
Socialmoth
Shut down
What they do:
Socialmoth is a community to post your thoughts anonymously. You can view postings (mostly gossip and secrets) from the whole community as well as get updates…
Quick facts:
HQ: San Francisco, CA, United States
Jamglue
Shut down
What they do:
Jamglue is an online community allowing users to listen or mix music from a library of user-contributed music.
Quick facts:
HQ: Seattle, WA, United States
Likebetter
Shut down
What they do:
An online personality test game, where you look at two photos and choose which one you “Like Better”.
Quick facts:
HQ: San Francisco, CA, United States
Jumpchat
Shut down
What they do:
A platform bridging mobile text messages, email, and IM communication without needing to download anything. Users can send mass messages on any of the…
Quick facts:
HQ: San Francisco, CA, United States
Flagr
Shut down
What they do:
Flagr enables users to share places, adding photos, video and descriptions from their mobile phone. They can then create maps and embed them on any website.
Quick facts:
HQ: NY, United States
TomoGuides
Shut down
What they do:
Mobile travel guides done right. Personalized, context-aware, and…
Quick facts:
HQ: San Francisco, CA, United States
LeanMarket
Shut down
What they do:
Mobile advertising
Quick facts:
HQ: San Francisco, CA, United States
Imgfave
Shut down
What they do:
A fun image sharing community.
Quick facts:
HQ: San Francisco, CA, United States
Arc
Shut down
What they do:
aerial videography
Quick facts:
HQ: San Francisco, CA, United States
Testmunk
Shut down
What they do:
Automating mobile app testing.
Quick facts:
HQ: CA, United States
Framebase
Shut down
What they do:
API for video.
Quick facts:
HQ: San Francisco, CA, United States
Hiptype
Shut down
What they do:
Hiptype is a marketing and analytics platform for eBooks. We can…
Quick facts:
HQ: San Francisco, CA, United States
Kippt
Shut down
What they do:
Kippt is a social bookmarking service
Quick facts:
HQ: San Francisco, CA, United States
Collections
Shut down
What they do:
Finder for the Cloud
Quick facts:
HQ: San Francisco, CA, United States
Dreamforge
Shut down
What they do:
Simple 3d modeling software for 3d printers.
Quick facts:
HQ: San Francisco, CA, United States
ReelSurfer
Shut down
What they do:
Clip and share any video from any website.
Quick facts:
HQ: San Francisco, CA, United States
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
MicroEval
Shut down
What they do:
Changing the way companies review employee performance with…
Quick facts:
HQ: Hamlin, NY, United States
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…
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
StackMachine
Shut down
What they do:
Instant sandboxed server environments
Quick facts:
HQ: San Francisco, CA, United States