3Pillar Global, based in Fairfax, offers Alexandria companies and organizations its seasoned app development capabilities. Founded in 2006, this digital product development company offers hand-on app development and software engineering for its clients, specializing in web and mobile app development for iOS, Android, and SaaS. Additionally, it helps with product development and architecture, information services, mission critical applications, and QA and testing. The company takes pride in creating digital products, providing full service from conceptualization through post-launch. Its clients come from a range of industries, including health care, education, and media.