Atheists United is a nonprofit organization dedicated to building thriving atheist communities, empowering individuals to express their secular values, and advocating for the separation of government and religion. With an operating budget of $135.2K and total revenue of $173K for the 2024 filing year, the organization is supported by a diverse range of funders, none of which contribute 50% or more of its revenue. While the organization does not have a publicly available website, its mission reflects a commitment to fostering dialogue around religion and philosophy.