Gaia Everworld is a company that offers an expansive metaverse and a range of digital products and services. Their offerings include an alpha version of their metaverse, Gaia Land, where users can explore and carve their own path. They also have plans for a Gaia Marketplace, PvP battles, an MMORPG adventure game, property ownership in Gaia Everworld, and a farming protocol. The company aims to shape the future of the digital universe based on user feedback.