YC Winter 2012 B2B Startups

Y Combinator's Winter 2012 batch included 30 B2B startups. Of these, 5 remain active, 10 have been acquired, and 14 have shut down.

• The Muse (60 people) — The Muse is values-based job search & hiring for 7M+ monthly
• Hipmob (2 people) — Customer communication for iOS and Android developers - an in-app…
• BookSolid — BookSolid is the opentable for tour operators.
• Pixelapse — Github for designers. We automatically keep track of revisions of…
• SendHub (51 people) — Simple Business SMS. SMBs to Large Enterprise.
• SolidStage — Sysadmin as a service. We make deploying, configuring, monitoring,…
• Rescale (250 people) — High Performance Computing Built for the Cloud
• Gusto (2400 people) — Provides growing businesses with everything to take care of their team
• Marft (3 people) — Marft creates embeddable machine learning models for application…
• GiveSpark (1 people) — Givespark was a celebrity charity fundraising platform
• Amiato (2 people) — The BI bridge for unstructured data. We automatically bridge the gap…
• HireArt (90 people) — Gives businesses everything needed to hire & manage W2 contractors.
• Swiftype (50 people) — Smart search for the modern team.
• Optilly/Installmonetizer (11 people) — Fb ad optimization platform
• Screenleap (4 people) — One-click screen sharing with installation-free viewing on all devices
• Zillabyte (2 people) — Palantir for sales people
• Amplitude (750 people) — Digital Analytics Platform
• Brace — Backlift allows front-end only developers to build entire websites…
• Authy (201 people) — Authy is a Two-Factor Authentication platform for developers
• Flutter (2 people) — Flutter combined computer vision technology with the built-in webcams…
• Fond (51 people) — Rewards and recognition SaaS for HR leaders
• Glider (2 people) — We filter distracting emails away from your inbox.
• HackPad (2 people) — A realtime wiki for getting things done.
• Minefold (2 people) — Simple multiplayer game servers.
• Chute (11 people) — Discover the photos and videos people are taking of your brand or…
• WireOver (2 people) — Really secure file sending for big files.
• Documents.Me — Client-side encryption for your devices and the cloud.
• Priceonomics (2 people) — We help companies turn their data into great stories.
• Ridecell (88 people) — World's Leading Fleet Intelligence Platform
• CoderWall (2 people)