Your own link shows that they've had 32 funding rounds. I'm sure they've had an increasingly smaller burn rate in recent years, as they've gotten closer and cl

Your own link shows that they've had 32 funding rounds. I'm sure they've had an increasingly smaller burn rate in recent years, as they've gotten closer and closer to profitability, and thus required less cash less often (also if the funding round is large enough, they'd need to do it less often), but I'd consider 32 funding rounds wave after wave of cash from investors to me. That's even more rounds than I assumed, that's more than 2 each year on average.