America’s Frontier Fund | 4,210 followers on LinkedIn. Harnessing the promise of frontier technologies for a stronger America | America’s Frontier Fund (AFF) is dedicated to harnessing the promise of frontier technologies for a stronger America. Our work spans across three business verticals: an investment platform that backs founders building the next industrial revolution, a network of venture studios that are creating breakthrough frontier technologies, and a nonprofit foundation dedicated to re-awakening America's innovation base. AFF was founded to build the capacity needed for America to endure as the world’s best place for innovators to reach for new frontiers.