Tech industry landscape level document

Appreciate if anyone can share/redirect to the whole technology industry landscape level document which can give an idea of which company aligns where For eg : Infra = (Public : AWS, Azure etc, Private : Salesforce, ebay etc) Health = (Datadog, Splunk, dynatrace, appD etc) Automation = (j frog, redhat, automation software providers) Analytics = (Splunk, Databricks etc) . . . . So on so forth Something like CNCF landscape but more comprehensive #software #tech