Atomus (Atomus Corporation) is a technology-driven managed security service provider and cybersecurity software company purpose-built for the aerospace and defense sector.[11][12] Founded in 2019 as part of a Department of Defense initiative to research and develop cutting-edge cybersecurity, Atomus focuses on helping small and mid-sized aerospace and defense businesses meet stringent U.S. government cybersecurity requirements.[7][12] Its flagship product, Atomus Aegis, is a cybersecurity software platform that makes compliance with NIST 800-171, DFARS 7012, and CMMC requirements easier by providing automated controls, monitoring, and guidance tailored to defense contractors.[7][3][5] Through a combination of software and managed security services, Atomus delivers “cybersecurity as a service” to protect sensitive defense-related data and maintain regulatory compliance across the defense industrial base.[11][10]
