There are several cloud services providers that offer enterprise cloud services. However, the best one is Amazon Web Services or AWS. AWS gives you the ability to leverage cloud resources in a very cost-effective way. If you have a very large workload, all you have to do is call AWS, and their team will go over your needs. After that, they will develop a service strategy and will get back to you within 24 hours. You can also choose between using their existing infrastructure or you can opt for bare-metal cloud services, wherein you can have your own server or virtual machine infrastructure. You can easily scale up or down your needs when working with AWS and AWS will take care of the rest.