This is a very old entry — images are small, formatting is off.
Established in 1993 and formerly known as Radium/Reel FX, Reel FX is a visual effects, animation and entertainment studio with offices in Dallas, TX and Santa Monica, CA. They recently introduced a new logo, which isn’t anything earth-shattering or particularly notable but they have put together an amazing animation piece of their logo that is a must-watch. Here. And a behind the scenes story is here.