Amazon Mechanical Turk - The online market place for work.
Meetings Are Dead - People spend most of their time on meetings, where they are not needed, being unproductive.With MAD(Meetings Are Dead) you can assign real tasks and problems to relevant people, while others can continue their work.
SerpClix - SerpClix is a click exchange network used to send more real clicks to your Google SERP. You can click to earn money or buy clicks to rank higher on Google.
Current - A facebook messaging app for mac
Bitfortip - Tip Bitcoins as an incentive | Earn Bitcoins for being helpful
Worthy - Earn 5% interest while helping others