Flow

Flow by Dapper Labs (The company which created CryptoKitties) is a blockchain network that aims to be fast, secure, and developer friendly. The idea for a new blockchain targeting games and social networks was conceived after Ethereum faced large scalability issues as seen with the high transaction fees during the CryptoKitties hype. The Flow team deduced shards and sidechains were not long term solutions for apps that strive for performance. Investors include large backers such as Andreessen Horowitz, Warner Music Group, Union Square Ventures, Digital Currency Group, and more.