today, nvidia's data center business generates $2 billion in annual sales leaving larger rivals playing catch up while venture capitalists throw money at ai hardware start-ups vying to build a better mousetrap.

How would the previous sentence be correctly capitalized?
Today, Nvidia's data center business generates $2 billion in annual sales leaving larger rivals playing catch up while venture capitalists throw money at AI hardware start-ups vying to build a better mousetrap.