It's expected to happen and this is what the community wants, we want big company and corporation to become one of the players in Cryptocurrency because with them around we feel adoption is in progress our community will become huge if we have the top corporation and companies part of the community, the only negative side is they control majority of the supply.
Crypto is an open marketplace that any party can join in the game. the major companies from the wallstreet are not coming yet. They must pay more if they wanna control more supply and that's quite impossible for bitcoin to be monopolized by the big companies. They are nearly holding almost 1 million worth of bitcoin.