I presently own approximately 35 reverb plugins. Therefore, I am not going to list all of them. However, below are my present top 10 favorites listed by developer:

01) Brainworx bx_rooM/S
02) EastWest Quantum Leap Spaces
03) Eventide UltraReverb
04) Exponential Audio Nimbus
05) Exponential Audio R4
06) Fabfilter Pro-R
07) Lexicon PCM Native Bundle
08) Overloud REmatrix Complete Bundle
09) PSP Audioware 2445 EMT
10) Softube TSAR-1

The aforementioned plugins are used for 85-90% of my reverb needs at this time, as there are a few others that I still load up occasionally.