who made cyberpunk 2077

Cyberpunk 2077 was developed by CD Projekt Red, a Polish video game developer. The game is based on the Cyberpunk tabletop game series created by Mike Pondsmith. CD Projekt Red released Cyberpunk 2077 in December 2020 after several years of development with a team of around 500 people using the REDengine 4 game engine.