Earlier quoted context omitted.
I am more surprised that Mazda's market cap is only $5B. That's just about the same as Duolingo. Interesting times we live in, really.
One company has endless growth potential, 80% gross margins, and every new customer served has marginal cost implications to the business. The other one does not. I think you can guess which one is which. For the record - I'm just as skeptical as many others are about tech valuations, but there is a legitimate reason to value companies they way we do, it's just not always a "its tech, so it has to be valued at BLAH",…
Mazda?
Because according to their SEC filings Duolingo has pretty limited growth potential, increasing losses (or in other words, negative gross margins), and they spend a significant amount of money to attract each new paying customer. They only approach 80% gross margins if you use fantasy unicorn accounting instead of GAAP.