netbox/docs/models/tenancy/tenantgroup.md

Tenant Groups

Tenants can be organized by custom groups. For instance, you might create one group called "Customers" and one called "Departments." The assignment of a tenant to a group is optional.

Tenant groups may be nested recursively to achieve a multi-level hierarchy. For example, you might have a group called "Customers" containing subgroups of individual tenants grouped by product or account team.

Fields

Parent

The parent tenant group (if any).

Name

A unique human-friendly name.

Slug

A unique URL-friendly identifier. (This value can be used for filtering.)