Investing so you can make more money? Even Microsoft has raised money to be reinvested, and they've been profitable for decades.
https://thinkgrowth.org/why-you-should-raise-money-when-you-...
https://thinkgrowth.org/why-you-should-raise-money-when-you-...
Edit: (at least) part of the answer is listed by jasoncartwright above.