Note that gRPC was created by Google but was contributed to CNCF last year. https://www.cncf.io/blog/2017/03/01/cloud-native-computing-foundation-host-grpc-goog

Note that gRPC was created by Google but was contributed to CNCF last year. https://www.cncf.io/blog/2017/03/01/cloud-native-computing-foundation-host-grpc-google/ https://www.cncf.io/blog/2017/03/01/cloud-native-computing-f... It's now being used by tons of different companies, including Google competitors like Microsoft Azure. Disclosure: I'm the executive director of CNCF.