Startups - Where are they now?

I came across the December 31, 2007 issue of NetworkWorld with an article "Start-Ups That Should Matter".  I took a look and this is what I found:.

3Leaf Systems	RIP
Apatar	It lives
Atune Systems	URL available for $1,195 from hugedomains.com
mValent	Server wasn't responding
NewStep	Owner is listed as a post office box in Vancouver, WA, but the server was not responding
Palo Alto Networks	Looks like a success. Their website displays Gartner's analysis of the company as a leader and visionaries who could execute.
Scalent	Acquired by Dell in 2010
http://Sipera	It lives!
http://Tango Networks	It lives!
http://http://Xangati/	It lives!

Not too shoddy a track record.  I'd count Scalent as a success.