Last night we hosted the first DC Big Data meetup.  At Clearspring, when it comes to Big Data we process it.  9M domains, over 1B Unique Users per month and over 1 Petabyte of data per year.  You can check out the entire presentation Matt gave last night.  A lot of companies talk about Big Data, but in the end its all about how you use the data that matters.  Check out the presentation below.