Yorke Rhodes

Ethereum Foundation develops and provides blockchain-based decentralized application platform. It employs the Ethereum Virtual Machine and the Solidity programming language to directly implement and execute peer-to-peer and multiparty agreements among other applications. The company is headquartered in Canada.

Microsoft Ltd. supplies and distributes computer software and other computer products. It provides a variety of applications for customers in the enterprise, consumer, government and education sectors. It software portfolios includes operating systems, server software and office productivity products. It offers enterprise resource planning and customer relationship management applications, as well as software development tools. It also sells video game consoles, computer peripherals and Internet access services. The company was founded in 1982 and is headquartered in Reading, the United Kingdom.

IBM Global Services provides systems integration and technology consulting services. Its services include application development, data storage, infrastructure management, networking, and technical support. The company was founded in 1991 and is headquartered in Armonk, NY.