Startup Empire is a founder community and incubator created by Greg Isenberg, designed to help entrepreneurs and creators start and scale modern internet-native businesses. The platform combines startup education, interactive playbooks, and curated mentorship drawn from Greg’s experience building Late Checkout and advising startups for Reddit and WeWork. Startup Empire functions as a hybrid between a course, accelerator, and online founder network, offering frameworks on validation, community design, and scaling internet products. It positions itself as the next evolution of Greg’s Startup Ideas Podcast and Late Checkout ecosystem — turning ideas into actionable, scalable ventures.