Hi @CannabisBigData ,
We also wanted a global view, so we created a solution which is tightly integrated with the parent and child properties in HubSpot. So that we have the global visual and which provides additional insights like company owner, lifecycle stage etc.
The video below shows how it works from inside HubSpot:
The solution comes with our OrgChartHub product, but if you would like a free trial to test it out then just send me a message. I hope this helps 
Kind Regards,
Dan Currin
Co-Founder
OrgChartHub & GeoMapper named in the Top 30 HubSpot Apps
