BiiLabs is a blockchain startup that provides blockchain as a service solutions like Alfred API and Sentinel Appliance to enable trusted data transactions for industries like smart cities and digital energy. Their solutions use IOTA's Tangle distributed ledger which is designed for IoT applications with features like no transaction fees and scalability. BiiLabs focuses on research in distributed ledger technology to help manage massive data from IoT devices and provide enterprises with a reliable and scalable software platform via their hybrid cloud Alfred API service.