Karsun Solutions, founded in 2009 and headquartered in the Washington, DC area, operates within the software industry, specifically focusing on networking software solutions for U.S. government organizations. The company addresses the challenges associated with modernizing outdated legacy mainframe systems, which are often decades old. Karsun Solutions collaborates with Amazon Web Services (AWS) to facilitate cloud migrations, leveraging tools and methodologies designed to enhance project delivery and operational efficiency. Its efforts have reportedly resulted in significant improvements, such as accelerating project delivery by four times and reducing resource requirements for migration by 50%. Karsun employs nearly 800 staff and contractors, enabling it to develop various toolkits and services aimed at helping government clients achieve successful modernization outcomes. The company’s published content includes case studies and guides that reflect its expertise in mainframe modernization and cloud computing strategies, underscoring its commitment to supporting federal agencies in transitioning to more efficient, cloud-native architectures.