I am wondering if there's a huge probability of bitcoin investing will become a company's focus. Like making a company that specializes investing of bitcoins
Any thoughts?

its a big big yes dude! because there some company if I am not mistaken which is Mercedez bench they adapted the concept of Bitcoin, Dell, and others, also some other merchants in the other country they accepted bitcoin as one of their mode of payment like Mcdonald taiwan, meaning if this things happened it means Bitcoin has a big impact to any form of business as well.
Cooperation will occur between bitcoin and business industry if the demand for bitcoin is very large. which is in the future when
almost all people use bitcoin. of course all merchants and parties will accept and adopt bitcoin. now the key is just the adoption of bitcoin