No business model - Prometheus is 100% free and open-source and independent of any one company. We have also joined the Cloud Native Computing Foundation (
https://cncf.io/) as the second member project after Kubernetes:
https://cncf.io/news/announcement/2016/05/cloud-native-compu...Read more here: https://prometheus.io/docs/introduction/overview/ and here: https://prometheus.io/community/
