OSNexus Employee Directory
Software DevelopmentWashington, United States11-50 Employees
OSNexus is a software development company based in Bellevue, Washington, that specializes in software-defined storage through its QuantaStor platform. The system runs on standard servers and provides unified file, block, and object storage within a single environment, with a distinctive grid technology that enables storage servers to form distributed management clusters across sites. Its customer base includes Fortune 500 organizations and others who deploy QuantaStor for use cases spanning server virtualization, big data, cloud computing, backup and archival, and high-performance computing. OSNexus emphasizes ongoing innovation, product quality, and customer success, and distributes QuantaStor through a global network of channel partners, including MSPs, OEMs, VARs, and System Integrators. A recent development noted is the release of QuantaStor v6.6.11 in March 2026, highlighting continued enhancements in scalability, hardware integration, and security monitoring.