Frostbite is its own sub-company within the E.A umbrella. While Frostbite is used by the titles from DICE and we share parts of our offices, the two companies are rrally distinct for a couple of years now.
Frostbite had roughly 300 employees when I joined 2 years ago.
CDPR has 1236 employees.
DICE (makers of Frostbite) has 714 employees.
Epic has 2200 employees (before the recent layoffs).
all numbers from Wikipedia.