All Advanced Search queries can be saved and returned to using the Save search button towards the top-right of the criteria menu.
Once you have named your search and chosen whether or not to share it across your subscription, it can be re-accessed using the Open search option.
Saving companies to a live dataset
The Collections feature saves a list of companies onto your account as a live dataset. As well as retaining the search criteria, this enables you to keep track of company activity using email alerts.
To save your search results to a live dataset, select the Add to collection button towards the lower-right of the search criteria.
You can then name your Collection, adjust your email alerts, and choose whether or not to share the Collection across your subscription.