Digital Domain - VFX Breakdown for X-Men: Days of Future Past
Digital Domain have posted a VFX breakdown of their work on X-Men: Days of Future Past.
Avengers: Age of Ultron - Casting the VFX Vendors
fxguide have created a very thorough article about the VFX vendors contributing to the massive Avengers: Age of Ultron.
Perception's VFX for Captain America: The Winter Solider
Here is a montage of Perception's work for the interface design in Nick Fury's car in Captain America: The Winter Soldier.