Mega-corporations are the backbone of everyday life for the average person in NOTAM-controlled space. With Earth glassed to oblivion by nuclear war, traditional nations have crumbled, leaving corporations to rise as the new sovereign powers. These colossal entities dominate industry, trade, and military might, each wielding its own Private Corporate Army (PCA) to secure assets, enforce control, and wage proxy wars in the cold void. In this new era, loyalty is bought, borders are drawn by profit margins, and survival depends on who controls the flow of resources among the stars. This list is by no means extensive, and individual players are encouraged to create their own mega-corporations to enhance their story.