Coinbase is a company that develops an online platform that allows merchants, consumers, and traders to transact with digital currency.
MGT Capital Investments, Inc. is engaged in acquiring and developing a diverse portfolio of cyber security technologies.
Riot Blockchain builds and supports various blockchain technologies.
Bitmain is a manufacturer of Bitcoin mining hardware and other related services.
BTCS focuses on blockchain technologies and digital currency ecosystems.
Sino United Worldwide Consolidated, formerly known as AJ Greentech Holding, is a company engaged in high technology and blockchain-related businesses.
Circle is a global crypto finance company.
Binance is a company operating cryptocurrency exchange platform.
Kik Interactive develops smartphone messaging applications and provides Kin cryptocurrency.
Ripple offers a real-time payment system to send money globally using the power of blockchain.
Bitcoin is a bitcoin payments company, building tools for spending, accepting, and building with bitcoin.
Ethereum is a platform and a programming language that helps developers to build and publish distributed applications.