Socialbakers.com, who are famous for providing Facebook data and statistics, launched Twitter profile monitoring on the 27th of July, 2011.
They have started off by introducing an overview list, where they show the top people on twitter, sorted out by the number of followers they have. They have also announced that they will be launching the top brands and media companies on Twitter by August 1st, so that people using socialbakers.com will have all the features they had while monitoring Facebook statistics.