You would have to create an assisting list to accomplish, this is not possible directly. If you want to have a view of companies which are not associated to companies, you would do the following:
Create a company list that filters for companies associated to companies (e.g. filter for "Create date is known" of associated company)
Create a company view that filters for companies who are not a member of this list
Best regards
Karsten Köhler HubSpot Freelancer | RevOps & CRM Consultant | Community Hall of Famer
If you meant companies that don't have an associated contact, then you can do the following:
Advanced Filters
Number of associated contacts is equal to 0
If you indeed meant companies, the best way rather than a list is to make a new company property named "Number of associated companies"
Field type: Rollup
Rollup type: Count
Number format: formatted number
Choose the associated record type: Company
Choose association labels: All association labels (or if you are looking for specific associations you can specify them here. Just change the name of the property for clarity "Number of associated x companies"
You would have to create an assisting list to accomplish, this is not possible directly. If you want to have a view of companies which are not associated to companies, you would do the following:
Create a company list that filters for companies associated to companies (e.g. filter for "Create date is known" of associated company)
Create a company view that filters for companies who are not a member of this list
Best regards
Karsten Köhler HubSpot Freelancer | RevOps & CRM Consultant | Community Hall of Famer