Is Hedera backed by Google?

Could you please clarify if Hedera Hashgraph has the support or backing of Google? I've heard rumors that there might be some form of collaboration, but I'm not sure if these rumors are true. Could you shed some light on this matter? It would be helpful to know if Hedera enjoys the backing of such a reputable company as Google, as it might affect my decision to invest in this cryptocurrency. Could you provide any insight into this matter?