The 4000 person video game company I work at, has in some of its job descriptions something about "understands what it's like to move at a fast paced startup"
yet, the company:
- was founded in early 2000's
- has about 4,000 employees
- from my experience, does not move fast. too much bureaucracy & too many management-compliance related tasks impede developer speed, focus, and context-stability.