Red Hat didn’t report OpenShift revenue, it conflates it with JBoss, Ansible, and all other middleware products.
I have no doubt there are more paying OpenShift customers in quantity, but I wonder about revenues - Cloud Foundry always was larger than OpenShift, and if OpenShift surpassed it, that would be indeed news. Cloud Foundry is easily a $500m software business at Pivotal alone, not counting services.
It’s all peanuts in the grand scheme of the industry so far - which is the point of this post. What does $38 billion actually buy IBM? A bunch of $150k-500k annual revenue customers? chairs on a bunch of Kubernetes SIGs? VMware got that with Heptio for $500m. Mostly it’s the K8s and Linux brain trust , and maybe Whitehurst as a new CEO in waiting, but that’s a hell of a price for an aquihire.