DDC-I, INC.

DDC-I, INC. specializes in the development, integration, and support of real-time embedded operating systems for mission-critical defense and aerospace applications. Their core expertise centers on the DEOS (Deterministic Embedded Operating System) platform, delivering certified RTOS solutions compliant with ARINC 653 and Rate Monotonic scheduling APIs, optimized for multicore architectures. They provide end-to-end development environments, including BSP customization, host toolchain integration on Windows, and subscription-based development seats for embedded systems engineering teams. Their technical proficiency spans real-time kernel design, deterministic scheduling, partitioned architecture implementation, and embedded software validation—key capabilities for avionics, spacecraft, and defense command systems requiring high assurance and temporal predictability. The contractor has delivered solutions to the Department of Defense, NASA, and the Department of Transportation, consistently supporting high-integrity systems where reliability and timing guarantees are non-negotiable. For DoD, they provide operational DEOS deployments and training for embedded avionics and mission computing platforms. At NASA, they deliver specialized development subscriptions for spacecraft avionics using the Jupiter baseline and NAI68PPC2 hardware profiles. Their work with DOT suggests involvement in transportation safety-critical systems requiring certified real-time control. DDC-I operates primarily under NAICS 513210 as a software publisher, focusing on proprietary real-time operating systems rather than general-purpose IT services. Their niche is in safety- and security-certified embedded software for aerospace and defense, positioning them as a specialized vendor in the high-assurance systems market rather than a broad IT services provider. As a small business structured as a 2L entity based in Phoenix, Arizona, DDC-I maintains a focused government market presence without formal certifications. Their business model centers on intellectual property licensing and technical support for embedded RTOS platforms, serving agencies that require deterministic, certifiable software for life- and mission-critical applications.