The answer is both.
NASA set the goal and funded it.
Private companies designed, built, tested, manufactured, and supplied most of what made it possible.
More importantly, it was an America focused on growth, industry, engineering, and technological achievement.
Not an America obsessed with degrowth, redistribution, and treating success as a social problem.
The lesson of Apollo isn't that government can do everything.
It's that a wealthy, productive, technologically ambitious society can accomplish extraordinary things.
“Bernie, your socialism would never allow a SpaceX to be built.”
Hey Bill, who got man to the moon? Was it the government or the private sector?