Big companies can transact with Bitcoin very easily and securely. It will also increase their time and will be safe.
For this reason, the transactions of Bitcoin will increase a lot by 2025.
So far big companies were a great deception for bitcoin enthusiasts. Most of them enter the market with shady goals of trying to manipulate and deceive investors' minds in order to play with market's prices at their own favour. What I've seen so far is that big companies contributed to decrease bitcoin transactions/adoption and for this reason I'm really doubtful they are going to contribute positively by 2025.
It's really hard to count on others to move bitcoin forward, especially big companies or investors who want to rule the wolrld.