Our Mission Angels' Arms is a St. Louis based, 501(c)(3) non-profit that provides loving homes and resources for foster families while placing an emphasis on keeping sibling groups together until a forever home is found. Company Overview Over the past nineteen years, Angels' Arms has been a safe haven to over 540 foster children, including over 130 sibling groups. Angels' Arms has thirteen homes spread throughout St. Louis City and County, located in South County, Ballwin, Ferguson, Florissant and our 3 homes located in O'Fallon, MO. Since Angels' Arms does not receive any state or federal funding, it relies on private donations and fundraising events to support each of the families living in the thirteen homes.