Comment by esseph

They own Red Hat Linux, Ansible, OpenShift, and Terraform.

If you are doing anything in the Enterprise space, they probably have their claws in you be it on-prem or cloud.

And their work on quantum...

https://www.forbes.com/sites/baldwin/2025/11/25/inside-ibms-...

Not to mention they are still doing quite a bit of Mainframe...