Hey Graham T., appreciate the message. I replied to another thread but in case you come across this one first.Are you looking to scrape them directly from an ad library or another site? Some of those sites make it a bit difficult for scraping tools to work but there should be a few available that probably work though.Other than this, if you have a list of companies and domains, our integration with BuiltWith could probably find if they have an ad tech stack on their site. Hope this helps a bit!
Ahh, got it! We don't currently have a provider to source and start a list based on this. It may be easier to find or generate one in a dedicated database maybe, not sure which ones would be reliable though