akaChain is an enterprise Blockchain-as-a-Service platform. Based on Hyperledger Fabric, akaChain provides a portable solution for deployment on different infrastructures, software development kits for developers, middleware utilities for administrators, and off-the-shelf application templates for businesses to quickly release new products. akaChain is currently running multiple live enterprise blockchain networks that serve more than 20 thousand users in three main practical use cases: Loyalty and Rewards Network, electronic Know-your-Customer, and Assets Traceability.