Aventa Credit Union was founded in 1957 by the Colorado Springs Utilities Department. Today, Aventa has grown to more than 25,000 members and $182 million in assets. Whether it's that personal service or you prefer technology, Aventa is here to serve you in the nine counties of Alamosa, Chaffee, Custer, El Paso, Fremont, Huerfano, Pueblo, Saguache, and Teller counties. Aventa’s membership is open to anyone who lives, works, goes to school or worships in these counties.