Adding Properties to Hubspot to Sync with BuiltWith Note: Your Property Group must be called BuiltWithAdding properties with specific internal names to Hubspot will allow us to sync. data with your CRM each day. The full list of fields you can synchronize is available on your Hubspot Management page once Hubpot and BuiltWith are connected see Step 1 for more information on this.Use this process to also add properties to a group called BuiltWith on Companies.