In May 2012 it was reported that the UppCon : 12 - event would be the last UppCon arranged by its founders .
The eleventh UppCon was held on June 3 -- 5 , 2011 .
In May 2012 UppCon was reported that the UppCon : 12 - event would be the last UppCon arranged by UppCon 's founders .
The eleventh UppCon was held on June 3 -- 5 , 2011 .