Back in 2016, enterprise “private blockchain” was a new, unfamiliar idea. There were not many major players in the private permissioned blockchain space; a big name was IBM, whose contributions to Hyperledger Fabric has since brought its tech in front of the likes of Walmart, Nestlé, and Aetna. You would think that the prominence and history of IBM’s brand would result in wide industry adoption of their blockchain tech, but instead, adoption has been sluggish and most solutions are still in the nascent proof-of-concept stages. This suggests that many of IBM’s enterprise customers are not satisfied. The reason might be…

This story continues at The Next Web