Hyperledger - Hyperledger is a multi-project open source collaborative effort hosted by The Linux Foundation, created to advance cross-industry blockchain technologies.
Kaleido Blockchain Business Cloud - Create and manage enterprise private blockchain networks within minutes using Kaleido's platform. Our full-stack enterprise blockchain as a service and cloud integrations support your entire blockchain journey, from PoC to live production.
BlockCypher - AWS for Block Chains
GoCoin - A secure, boutique, blockchain payment gateway for online merchants, since 2013.
Stellar Platform - Ingenious solutions for things that matter to you
Stacks.co - A new internet for decentralized apps