Can I visit and capture the information about companies?

No, Dux-Soup cannot capture information or work on the company profiles. 

Dux-Soup can only work when searching for people (personal LinkedIn accounts):

Please note that data collection for the Expert and Regular user interfaces differ. 

The Turbo and Cloud Regular interface collects drip campaign data that can be downloaded via Funnel Flow.

The Pro Regular interface collects data when using Scan and Connect actions.