DDC-I

DDC-I

DDC-I, Inc.

Phoenix, AZ, United States

Air SystemsDefense Software & AIDual-use
Software DeveloperSupplies Land Forces, Defense Industry
Profile last updated: May 2, 2026

About

DDC-I is a defense software developer based in Phoenix, United States working in air systems, defense software & ai.

DDC-I provides safety-critical software for embedded and avionics systems. Its main product is Deos, a time and space partitioned, multicore real-time operating system verified to DO-178C DAL A for flight-critical avionics and used on military and commercial aircraft programmes. The company also offers the OpenArbor and Developer Suite IDEs, the SCORE toolset, legacy Ada compilers and COTS embedded software. Services include board support package porting, certification artifact support, custom software development, training and consulting. DDC-I is headquartered in Phoenix, Arizona, and sells to aerospace and defense contractors in the USA, Europe and Asia, with partners and representatives in several regions. The company has been active in the avionics market for several decades and regularly exhibits at military aviation and embedded computing events.

Location

Phoenix, United States

Legal name

DDC-I, Inc.

Focus areas

RTOSDO-178Cavionicssafety-critical softwareARINC 653FACEembedded softwareIDEAda compilermulticore

Languages

EN

Products & capabilities

Defense domains

Air SystemsDefense Software & AI

Supply-chain role

Software Developer

What they offer

SoftwareEngineering ServicesTraining

Markets

Also sells to civilian markets

Products

Deos RTOS

Real-time operating system

Time and space partitioned, multicore safety-critical RTOS verified to DO-178C/ED-12C DAL A, supporting ARINC 653 APEX, POSIX and Rate Monotonic scheduling for avionics applications.

HeartOS

Real-time operating system

DO-178C certifiable real-time operating system supported alongside Deos.

OpenArbor

Eclipse-based integrated development environment

Eclipse-based IDE providing mixed-language development support for real-time embedded applications, integrated with Deos.

Developer Suite for Deos (DDS)

Integrated development environment

IDE and tool suite for developing applications on Deos, including qualifiable DO-330 verification tools and a Status Monitor for resource profiling.

SCORE

Integrated development toolset

Integrated set of IDE tools for developing safety-critical, object-oriented, real-time embedded software across multiple processors and languages.

IOI

Data distribution and test tool

Modular data distribution service for inter-partition communication, also usable as an input simulator and output monitor during development and testing.

End users

Land ForcesDefense Industry

Standards, platforms & customers

Defense standards

DO-178CED-12CDO-330/ED-215FACE Technical Standard Edition 3.1ARINC 653CAST-32AFAA/EASA AC 20-193

Platforms & programmes

HADES

Named customers

US ArmyDornerWorks

Credentials & affiliations

Certifications

FACE Technical Standard Edition 3.1 OSS Conformance Certification (Deos RTOS)

People

Management & team (5)

+ 1 more

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