YC Winter 2013 B2B Startups

Y Combinator's Winter 2013 batch included 25 B2B startups. Of these, 8 remain active, 9 have been acquired, and 8 have shut down.

• Semantics3 (25 people) — Data and AI platform for Ecommerce & Cross-Border Logistics
• Cheetah (2 people) — Fastest, easiest, and most affordable way for small business owners…
• Swish (2 people) — Kickstarter for physical products. Shop exclusive product launches.
• CircuitLab (2 people) — Online circuit simulator and electronic schematic editor.
• Trainzen (2 people) — Educational assessments made easy. Eliminating paper-based exams in…
• Padlet (65 people) — Papyrus → Parchment → Paper → Padlet
• GrepData (51 people) — Big Data Analytics
• Strikingly (99 people) — The easiest way to create a beautiful, mobile optimized website.
• Kalibrr (51 people) — Kalibrr connects SEAsian talent to your local & global jobs.
• Zenefits (500 people) — HR for small businesses: onboarding, payroll and benefits.
• Logiblock — Logiblock engineers electronics and development tools to dramatically…
• Prophecy Sciences (2 people) — Predicting workplace performance through neuroscience
• Screenhero (2 people) — Collaborative Screen Sharing — you each get your own mouse, and…
• Scuba (51 people) — Analytics for impatient people.
• PayTango (2 people) — Simple invoicing
• Fivetran (1200 people) — The leader in automated data movement
• Etleap (11 people) — Etleap is an ETL solution for creating perfect data pipelines.
• BeatDeck (2 people) — Music, Metrics... Meritocracy. (Upload Music, Connect your Social…
• Heap (388 people) — Captures user interactions with no code to generate analytics.
• Appcubator — The easiest way to prototype web applications.
• RADAR (120 people) — RADAR is building technology to completely transform the in-store…
• Meldium (2 people) — Simple password & identity management for teams. Acquired by LogMeIn…
• InfluxData (210 people) — The platform for building and operating time series applications.
• Bitnami (75 people) — The App Store for Server Software
• Posmetrics (2 people) — Ultra-short feedback surveys on tablets mounted in businesses. Higher…