I'm sure there's quite a few - but they would not want to reveal themselves for obvious reasons.
Every year that goes by, every new milestone that's hit, makes them all the more lucrative as a target.
Besides, who knows what the concept of nation states / countries looks like in 10-20-30 years.
Bitcoin has done the impossible - separated money from state.
Therefore, the concept of "Indian" early adopters, seems too short-sighted.
~ Absinthe.