Solid file overall. Email coverage is the highest I've seen for United States B2B data. Bought it while building a esight locations prospecting workflow for United States. Workable, the LinkedIn coverage could be better.
Good to know what worked and what didn't, the email/LinkedIn coverage you mentioned is on our list for the next pass. If you want the gaps fixed sooner than the next refresh, open a support ticket and we'll spin a one-off pull.