St. Louis Arch Angels

The St. Louis Arch Angels is a network of accredited individual investors that provides seed and early-stage capital to startup companies, primarily in the St. Louis, Missouri region. Founded in 2005, the network focuses on high-growth potential companies in sectors including technology, life sciences, and agriculture. Members invest their own capital directly into companies rather than through a pooled fund, and also provide mentorship and strategic guidance. The group, organized as a 501(c)(6) non-profit corporation, is one of the larger angel investment networks in the United States, having invested over $100 million in more than 100 companies since its inception.