With 147 companies already going public this year, the U.S. market is on pace to see more IPOs in 2014 than any year since the dot-com boom of 2000 when 406 companies went public.
In fact, 2014 has seen more IPOs in six months than 2008, 2009, 2011, and 2012 saw all year.
Because the IPO market is so "white hot," some analysts are wondering if we're reaching bubble territory. Here's the full story…