Plurchase
What they do:
Plurchase is an online social shopping site. From it, you can visit online shopping sites like Zappos with the additional of a social toolbar on the right…
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HQ: San Francisco, CA, United States
This list has 974 startups and was last updated on Oct 15, 2026. 147 of them are hiring right now. Biggest hubs: San Francisco (868), Los Angeles (81), and San Diego (4). Largest teams: DoorDash, Airbnb, and GrubMarket. Latest round: Modal raised $750M (Oct 14, 2026).
What they do:
Plurchase is an online social shopping site. From it, you can visit online shopping sites like Zappos with the additional of a social toolbar on the right…
Quick facts:
HQ: San Francisco, CA, United States
What they do:
WakeMate makes personalized alarm clocks that sync with both a user's body and their cell phone, enabling the iPhone alarm system to sound at the end of a REM…
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HQ: San Francisco, CA, United States
What they do:
InstantQ is an online platform that enables restaurants to distribute JIT promotions to its customers. It was launched in 2009 by Dana Levine and is based in…
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HQ: San Francisco, CA, United States
What they do:
Picurio is web-based photo sharing and photo management software.
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HQ: San Francisco, CA, United States

What they do:
Voxli offers browser-based group voice chat for gamers and teams. Users of Voxli can voice chat with up to 200 people at a time without leaving the browser…
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HQ: CA, United States
What they do:
OhLife is a personal journal that you'll actually keep. Every day we send you an email asking "How'd your day go?" You type as much as you want and hit reply.…
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HQ: San Francisco, CA, United States
What they do:
Popcuts is an online music store where fans participate in the…
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HQ: Lucerne Valley, CA, United States

What they do:
Votable lists
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HQ: San Francisco, CA, United States

What they do:
MightyQuiz powers a collection of user generated quiz questions that can be answered and rated on-site or through a distributable widget.
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HQ: San Francisco, CA, United States

What they do:
Online mixtape service (create and share mixtapes). Launched as part…
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HQ: San Francisco, CA, United States
What they do:
Kirkland North is taking an infectious campus-wide game that it ran at Yale and Harvard last year and spreading it to other campuses around the country. The…
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HQ: San Francisco, CA, United States
What they do:
YumDots wants to be the go-to mobile application for finding places to eat when out on the town. Its emphasis on using interactive maps to display information…
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HQ: San Francisco, CA, United States

What they do:
iJigg is a social music site that lets users vote on submitted singles using Digg-like voting. The site's home page shows what popular or recent singles the…
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HQ: San Francisco, CA, United States

What they do:
Fuzzwich is an online animation platform developed by Habit Industries.
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HQ: San Francisco, CA, United States
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…
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HQ: San Francisco, CA, United States

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…
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HQ: San Francisco, CA, United States

What they do:
An online personality test game, where you look at two photos and choose which one you “Like Better”.
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HQ: San Francisco, CA, United States
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…
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HQ: San Francisco, CA, United States

What they do:
Mobile travel guides done right. Personalized, context-aware, and…
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HQ: San Francisco, CA, United States

What they do:
A fun image sharing community.
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HQ: San Francisco, CA, United States

What they do:
API for video.
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HQ: San Francisco, CA, United States
What they do:
Hiptype is a marketing and analytics platform for eBooks. We can…
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HQ: San Francisco, CA, United States

What they do:
Kippt is a social bookmarking service
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HQ: San Francisco, CA, United States

What they do:
Finder for the Cloud
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HQ: San Francisco, CA, United States
What they do:
Clip and share any video from any website.
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HQ: San Francisco, CA, United States

What they do:
Scoutzie is a curated community for the best mobile designers. If…
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HQ: San Francisco, CA, United States

What they do:
Kickstarter for physical products. Shop exclusive product launches.
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HQ: San Francisco, CA, United States

What they do:
Educational assessments made easy. Eliminating paper-based exams in…
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HQ: San Francisco, CA, United States

What they do:
Stop missing deliveries. Ship to Swapbox and pick up at our kiosks.
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HQ: San Francisco, CA, United States
What they do:
Ultra-short feedback surveys on tablets mounted in businesses. Higher…
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HQ: San Francisco, CA, United States
What they do:
[Now Clara, YC S14- claralabs.com]
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HQ: San Francisco, CA, United States

What they do:
Graft Concepts makes unique iPhone cases and other mobile accessories
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HQ: San Francisco, CA, United States
What they do:
Web marketing for SMBs & merchants associations.
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HQ: San Francisco, CA, United States
What they do:
Videos of your iOS apps
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HQ: San Francisco, CA, United States
What they do:
Remote monitoring & activity tracking system for seniors.
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HQ: San Francisco, CA, United States
What they do:
Replacing the paper restaurant menu with an interactive experience at…
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HQ: San Francisco, CA, United States