Zazzy - Design and sell your own 3D printed jewelry
Juvia - A commenting server similar to Disqus and IntenseDebate
Back Market - the refurbished (super) market
DISQUS - Disqus is a global comment system that improves discussion on websites and connects conversations across the web.
FeedbackSpark - FeedbackSpark is in-product micro survey tool that helps product teams to remove guesswork from product development. Harness the voice of customer to drive product success.
Realtidbits - Powering the Realtime Social Layer for Entertainment, Local Media and High Traffic Blogs.