Hi - if referring to LinkedIn matched audiences then I don't think there is a specific property or identifier that you can pull in HubSpot. The HS<> LI integration and audience matching tool is a bit of a black box.
Not sure if that would help? I haven't used it before so can't vouch. If you do end up testing this and it works would be great if you can loop back here to update us.
I'd imagine that the company records have a custom property or import that identifies them as matched? If this is the case you can build a view in the company records window. This view would filter based on the chosen property used by the integration. You can then export the view as a CSV.
Thanks, at the moment those searches are not run on hubspot. this is a req from our ppc team. to find a tool that will let them extract this information at the moment Linkedin doesn't provide a way to extract this data.