Even though they have only recently begun, Microsoft's blockchain efforts are rapidly growing with new partners being added regularly.
Microsoft has allowed enterprises to make use of various blockchains through its Azure services. Through Azure, enteprises now have access to popular chains like Ethereum, Quorum, and Corda, as well as new platforms like SIMBA Chain, Rootstock, Stratis, and more.
Also this year, Microsoft introduced Quorum as Azure’s first fully-managed blockchain, offering a more simplified blockchain experience. Microsoft also uses Quorum to manage XBOX royalties. There should be a lot more coming with Microsoft and blockchain in the next few months.