I would like to list some of the start-ups coming from Germany and review them on a regular basis. I am thinking of giving them a permanent page soon.

Some of them are already well established like:

• openBC (biz networking)
  

Some are upcoming and going fast:

• QYPE (reviews of places) and
• Plazes (where do I find what, being Swiss based(!), integrates now with GoogleMaps, Skype and a mobile version is coming up)

Further upcoming sites:

• sevenload (think youtube),
• oneview (like del.icio.us, digg etc.) and
• mabber (integrates ICQ, MSN, AIM, Yahoo and Jabber in one web browser-based IM)
  

Feel invited to add further sites and information about them.