Coinbase is one of the oldest and most prominent cryptocurrency exchanges, with almost $8 billion in revenue in 2021
Block, the financial technology company formerly known as Square, has big plans for the future of blockchain.
Nvidia's GPUs are highly sought after for cryptocurrency mining, as more and more computing power is required to unlock additional coins.
Mastercard is one of the leading payment-processing giants that has benefited from the trend toward a cashless society. It has publicly embraced cryptocurrencies and blockchain technology.