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DEFENSE SOFTWARE AND AI

The software platform for
AI-enabled defense systems

Modern defense systems don’t lack capabilities, but they often fail to operate as one system. 

Apex.AI Defense provides the interoperability, autonomy, and AI backbone that enables heterogeneous systems to operate as one across vendors, domains, and missions. 

We connect systems instead of replacing them. 

01.

Proven in safety-critical production

Deployed in real-world, safety-critical systems and not just tested in prototypes or lab environments.

02.

Open, controllable, and secure

Source-available software with deterministic behavior, auditable execution, and flexible deployment options aligned with defense requirements.

03.

From prototype to deployment

ROS-compatible and road vehicle-certified, providing a direct path from development to fielded systems.

OPERATIONAL OUTCOMES

Software-defined defense on existing systems and architectures 

Reduce integration timelines from years to months.
Maintain full operational control.
 Enable multi-vendor architectures without rebuilding. 

01.

Multi-vendor systems that operate as one

Integrate platforms, payloads, and software from different vendors into a unified, mission-ready system.

02.

Faster program execution

Replace fragmented integration efforts with a reusable, production-proven foundation.

03.

Continuous capability evolution

Move from distributed development across multiple organizations to a scalable, certification-ready platform in months—not years. Reduce risk with proven production experience.​

04.

Reduced dependency on individual vendors

Deterministic execution and record/replay capabilities enable traceable analysis, controlled release, and forensic review of AI and mission-critical systems across development, testing, and operations.

ARCHITECTURE

The Apex.AI modular defense stack 

A composable architecture for integrating and operating multi-vendor defense systems. 

Software and AI factory SDK
 Testing and validation SDK

Compute / system-on-chip
Operating system
Platform / vehicle

Edge-to-cloud communication SDK
Edge and cloud runtime SDK

Multi-domain operations
Command and control

Unmanned vehicles

Third-party vehicles

Agentic AI decision support
AI-based situational awareness
Mission SDK
Third-party software modules

RUNTIME INFRASTRUCTURE

Runtime SDK for mission-critical software execution  

A runtime SDK for execution of complex defense software with predictable execution timing on resource-constrained embedded edge systems and across fog and cloud environments. 

It provides the application runtime layer for software-defined defense systems, enabling autonomy, AI, mission logic, and legacy software to operate in production-grade environments across heterogeneous platforms. 

The runtime infrastructure enables defense teams to move from prototype code to field-ready systems without a full software reset.

Key capabilities 

Edge-ready AI and autonomy 
Run autonomy functions and AI models in real time on military hardware, including resource-constrained embedded systems.

MOSA and JADC2 alignment 
Act as a glue layer for interoperable, modular systems that support multi-vendor integration and scalable modernization. 

Legacy system modernization 
Isolate legacy software and connect it into modern architectures without replacing the entire system. 

Path to certified production systems 
Upgrade existing and prototype code toward production-grade, safety-certified execution environments.

 

Firefly sleek black and white image of defense Unmanned surface vessels connected to drone

COMMUNICATION INFRASTRUCTURE

Communication SDK for secure
multi-domain data exchange 

The SDK provides secure, high-performance data exchange across vehicles, sensors, payloads, operators, cloud systems, and command and control environments. 

It provides a single application-oriented API for combat-system communications while remaining hardware-independent, portable, and easy to maintain. 

The communication infrastructure provides intra-edge and edge-to-fog-to-cloud data transport with deterministic behavior.

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Key capabilities 

One API for multi-domain communication 
Connect autonomous and operator-assisted systems, sensors, payloads, C2 cloud, SATCOM, Link 16/22, UHF/VHF, mobility, chassis, crew interface, and software-update systems through a unified communication layer. 

Gateway-based connector architecture 
Integrate proprietary sensors, custom protocols, and external communication interfaces through flexible connectors and isolated gateway processes. 

Hardware and RTOS independence 
Allow platforms, devices, and operating environments to evolve or be swapped without disrupting software development or system capabilities.

 

High-performance deterministic data transport 
Use shared-memory, zero-copy communication for low CPU utilization, scalable throughput, and predictable low-latency data exchange. 

Secure and safety-aware communication 
Support identity and access management, authentication, encryption, end-to-end data protection, and mixed-criticality systems. 

SOFTWARE FACTORY INFRASTRUCTURE

Software factory SDK for defense-grade software and AI delivery 

A software factory SDK for building, validating, deploying, and maintaining software and AI capabilities across defense programs. 

It replaces fragmented development silos with an integrated software and ML factory architecture that connects requirements, documentation, software and model development, build systems, testing, deployment, and field feedback. 

This defense software factory enables faster iteration from code to capability. It provides the connection between AI-based software and the physical world of defense by automating the building, testing, and deployment of software and AI models

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Key capabilities 

Integrated development workspace 
Bring requirements, design, software, models, builds, validation, deployment, and documentation into a cohesive engineering environment. 

Automated integration and deployment 
Implement CI/CD workflows for software and AI development, testing, deployment, and maintenance. 

From code to features in days instead of years 
Support rapid development and test cycles across application engineers, V&V teams, suppliers, partners, cloud testing, device farms, and field-testing environments. 

Continuous validation and traceability 
Enable bi-directional traceability across requirements, software, models, tests, and deployment artifacts. 

Faster feedback loops 
Shorten developer feedback time and accelerate software integration, release, and field iteration. 

Firefly sleek black and white image of a modular tracked platform for the movement control

TESTING AND VALIDATION INFRASTRUCTURE

Verification & Validation SDK for mission-critical software deployment 

The SDK enables fast-track testing, validation, release, and deployment of mission-critical defense software. 

It supports deterministic data recording and replay, trace-data analysis, automated testing, and middleware-level validation workflows. This allows engineering teams to reproduce system behavior with the same timing and content, making analysis, debugging, and performance evaluation faster and more reliable. 

The SDK reduces validation effort while increasing confidence in automated and operator-assisted systems. 

Key capabilities 

Deterministic data recording and replay 
Record data in-vehicle and replay it with the same timing and content for reproducible analysis and validation. 

Core runtime validation 
Validate key runtime functions including node execution, execution monitoring, system monitoring, and diagnostics. 

Zero-copy middleware validation 
Use inter-process communication via zero-copy shared memory with data-integrity checks for robust, high-performance test environments. 

Trace-data analysis 
Analyze system behavior across execution flows, communication paths, and runtime events. 

Parallelized testing workflows 
Run tests in parallel to accelerate verification cycles across software and system configurations. 

ROS

ROS compatibility: From prototype to production 

Connecting what engineers build (ROS) to what gets deployed (Apex.OS). 

Reuse existing ROS and ROS 2 nodes and architectures to avoid full system rewrites 

Transition from R&D to production-grade, deterministic, safety-critical runtime in months instead of years  

API-compatible with ROS-Military and Space ROS to enable reuse of existing drivers, tools, and software

Prototype → Production. No reset required. 

OPERATIONAL CREDIBILITY

Proven foundation for mission-critical systems 

Deployed. Not experimental. 

Deployed in multiple domains

On-road, off-road, marine systems​

and cloud/backend

Deployed in safety-critical environments 
Systems requiring deterministic behavior, reliability, and certification. 

Deterministic, auditable execution 
Predictable, traceable system behavior across development and operations. 

From prototype to deployment 
ROS-compatible and road vehicle-certified—bridging development and fielded systems. 

Open and standards-based

Open architecture 
No dependency on a single vendor, hardware platform, or national stack. 

Aligned with MOSA principles 
Modular, interoperable design supporting long-term evolution. 

Source-available software 
Full transparency for audit, inspection, and operational confidence. 

Flexible deployment 
Deployable in secure, on-premises, national, or alliance-compliant environments. 

CERTIFICATIONS

ISO 26262 — Functional safety

ISO/SAE 21434 — Cybersecurity

ISO 27001 — Information security

TEAM

A senior engineering team with decades of experience building autonomous and safety-critical systems—from DARPA challenges to series production. The team includes long-standing contributors to ROS and ROS 2 with deep expertise in open-source robotics ecosystems. 

TECHNICAL CONVERSATION

Start the right conversation
with the right question

We don’t offer just sales calls. We offer technical discussions. Tell us where your system architecture needs to go. We’ll tell you honestly whether, and how, we can help.

defense@apex.ai

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