2048 Ether - It’s like a crowdsale. The goal of the 2048ether.com is to try to raise 2048 ETH.
IBM Blockchain - Start building now with the IBM Blockchain Platform
The Thousand Ether Homepage - The Million Dollar Homepage as an Ethereum DApp
Amazon Managed Blockchain - Blockchain Platforms
Ethereum Syllabus - A complete Ethereum learning track, packed with resources
Oracle Blockchain Cloud Service - Securely, reliably extend business processes and accelerate B2B transactions