So this blew up today. Reviewing all the comments now.

1. Yes, this is scraped from public sources. 2. Yes, this is free to use / is open source in the broadest sense. Apologies for the confusion on the lack of a license and no mention about this in our TOS. We probably should update our TOS to be clearer here. 3. This is a raw dump of companies from all over the world by LinkedIn handle. The handles are deduped, but the website is not.