Here are the top 12 imho
- Marketplace for apprenticeships (Chris Oliver).
- A start-up where you can publish a data, have it published then sent by mail to an address you pick (from HN).
- An Uber-like app where people pay for their trips with banked miles gained by giving others flights (from HN).
- White tag Uber for other taxi solutions (from HN).
- Job search website based upon company benefits (Graham Wahlberg).
- Angellist for real estate (Graham Wahlberg).
- Terms and conditions as a service (from HN).
- Home upkeep as a service (from HN).
- On-demand trash collection service (Expense Gross).
- A pay-to-post social media (from HN).
- Social media where individuals can only publish every 1 day (GaryVee).
- Furniture search by measurements (from HN).