I'd be very interested in a small scale version of this. Say if ramen profitable startup has 100k revenue per year -- how does that compare to other noodle startups, and what kind of growth rates can be expected from that point on?

Ditto. I bet data collection is really hard for that, though - compared to these public companies.

Definitely. Very useful to be able to focus on recent data if possible too rather than the success of companies in the 80s.