Where is the data coming from? Clicking download all returns only about 60 slide decks, and you're using the download email link to promote a different product.
The slides are from decks that are publicly available on Slideshare.
The data (company name, year, funding stage, slide category...) is manually added by me with a lot of Google search.
The download includes 67 decks which corresponds to 1,210 slides.
It is true that in the download email, I also announce my next product, which is also free and also for entrepreneurs. So this seems fair to me - but happy to reconsider my position on that.
Ya I was just a little confused by the title "1,200 slide decks by category...". Its perfectly fair to promote your product while providing a free service, but it does raise a mental flag of "if the goal is to promote product A, how valuable is token service B?". Regardless it's good to know these slides exist and reviewing them will help a lot of people (though I pray people skip the Theranos one as something that will influence their own companies).