The next time you access the Blockworx Web Portal you will only need the email address and password you registered with.
You can also go ahead and download the Blockworx App from either the Apple App Store or the Google Play Store.
You may wish to access this Blockworx Basics article for more information on the Blockworx App.

Please note that you will have to set up a Blockworx Subscription to be able to use Blockworx once you have created your company account.