I initially thought that you were trolling, because Bromium sounds insincere, but it appears to be another startup funded by Andreessen Horowitz http://www.bromium.com/ and it's not a Browser you've linked to, it's a hardware-software-policy solution for enterprises. Still interesting to know about.
Trolling? no, since I researched this market for my company and I found Bromium virtualization approach "unique", every new product following an innovative approach is interesting.
Currently there are many different approaches to virtualization and I am bullish to application oriented approaches like App-V and ThinApp.