Welcome

Welcome

to

to

Cornerstone

Cornerstone

We start at difficult.

We start at difficult.

We build for
what's next.

We build for
what's next.

We build for
what's next.

SCI is the living pipeline that integrates
human expertise and machine intelligence.

SCI is the living pipeline that integrates human expertise and machine intelligence.

SCI is the living pipeline that integrates human expertise and machine intelligence.

People who deliver.
Systems that think.
Missions that test both.

People who deliver.
Systems that think.
Missions that test both.

People who deliver.
Systems that think.
Missions that test both.

The Four Pillars of the Pipeline

One Pipeline. Every Mission.

Repeatable solutions.

Repeatable solutions.

Repeatable solutions.

Tailored expertise.

Tailored expertise.

Tailored expertise.

Our pipeline captures proven tradecraft and lessons learned from every mission in Defense, Intelligence, Space, and Cyber. We apply this repeatable process to your challenge, saving time and cost. Our domain experts then ensure this solution is perfectly tailored to your unique need.

Our pipeline captures proven tradecraft and lessons learned from every mission in Defense, Intelligence, Space, and Cyber. We apply this repeatable process to your challenge, saving time and cost. Our domain experts then ensure this solution is perfectly tailored to your unique need.

Our pipeline captures proven tradecraft and lessons learned from every mission in Defense, Intelligence, Space, and Cyber. We apply this repeatable process to your challenge, saving time and cost. Our domain experts then ensure this solution is perfectly tailored to your unique need.

An integrated pipeline. A foundational capability.

An integrated pipeline. A foundational capability.

An integrated pipeline.
A foundational capability.

Our pipeline is built to work with partners.

Our pipeline is built to work with partners.

Our pipeline is built to work with partners.

See how our capabilities can deliver
modular, open solutions for your team.

See how our capabilities can deliver
modular, open solutions for your team.

See how our capabilities can deliver modular, open solutions for your team.

The Four Pillars of the Pipeline

Secure Systems Engineering

Core Capabilites

Build

We build it right.

Every secure system starts with a sound foundation. This is the "pre-production" discipline where we design the architecture, ensure data integrity, and engineer for zero-trust before a single line of code is deployed. This is where we build the "how."

1

• Systems + Enterprise Architecture
• Cloud, Hybrid + On-Prem Design

  • Secure Software + Application Development

  • Data Engineering + AI/ML Frameworks

Secure Operations + Integration

Core Capabilites

Operate

The logistics of insight.

This is where architecture becomes capability. We move information the way logisticians move materiel—securely and under pressure. We integrate systems into live missions, from contested logistics to space C2, turning design into operational advantage.

2

• Contested Logistics + Sustainment
• Secure Supply Chain

  • Mission Operations + C2 (Intel + Space)

  • Intelligence + Data Fusion Operations

  • Defensive + Offensive Cyber Operations

  • Continuous Test, Validation +

Mission Assurance

  • AI & Model Governance, Explainability + Audit

  • Zero-Trust Architecture, Compliance + Accreditation

Secure Readiness + Assurance

Core Capabilites

Assure

SCIFs without walls.

Security no longer ends at a physical wall; it must live in the code, the network, and the decision. We extend the SCIF into the cognitive domain by continuously testing, monitoring, and validating every model and system to keep it trusted and resilient.

3

• Defensive + Offensive Cyber Operations
• Continuous Test, Validation +

Mission Assurance
• AI & Model Governance, Explainability +

Audit
• Zero-Trust Architecture, Compliance +

Accreditation

• Cost Estimation and Analysis
• Continuous Learning & Retraining
• Performance + ROI Analytics
• Cognitive Workforce Alignment

The Loop: Secure Learning

Core Capabilites

Learn

Knowledge forward.

Our pipeline is a living system. We capture lessons, performance data, and human insight from our 'Assure' function and feed them back into 'Engineering' and 'Operations.' This feedback loop keeps SCI adaptive, retrains models, and ensures our systems are always ready for what's next.

4

The Four Pillars of the Pipeline

Secure Systems Engineering

Core Capabilites

Build

We build it right.

Every secure system starts with a sound foundation. This is the "pre-production" discipline where we design the architecture, ensure data integrity, and engineer for zero-trust before a single line of code is deployed. This is where we build the "how."

1

• Systems + Enterprise Architecture
• Cloud, Hybrid + On-Prem Design

  • Secure Software + Application Development

  • Data Engineering + AI/ML Frameworks

Secure Operations + Integration

Core Capabilites

Operate

The logistics of insight.

This is where architecture becomes capability. We move information the way logisticians move materiel—securely and under pressure. We integrate systems into live missions, from contested logistics to space C2, turning design into operational advantage.

2

• Contested Logistics + Sustainment
• Secure Supply Chain

  • Mission Operations + C2 (Intel + Space)

  • Intelligence + Data Fusion Operations

  • Defensive + Offensive Cyber Operations

  • Continuous Test, Validation +

Mission Assurance

  • AI & Model Governance, Explainability + Audit

  • Zero-Trust Architecture, Compliance + Accreditation

Secure Readiness + Assurance

Core Capabilites

Assure

SCIFs without walls.

Security no longer ends at a physical wall; it must live in the code, the network, and the decision. We extend the SCIF into the cognitive domain by continuously testing, monitoring, and validating every model and system to keep it trusted and resilient.

3

• Defensive + Offensive Cyber Operations
• Continuous Test, Validation +

Mission Assurance
• AI & Model Governance, Explainability +

Audit
• Zero-Trust Architecture, Compliance +

Accreditation

• Cost Estimation and Analysis
• Continuous Learning & Retraining
• Performance + ROI Analytics
• Cognitive Workforce Alignment

The Loop: Secure Learning

Core Capabilites

Learn

Knowledge forward.

Our pipeline is a living system. We capture lessons, performance data, and human insight from our 'Assure' function and feed them back into 'Engineering' and 'Operations.' This feedback loop keeps SCI adaptive, retrains models, and ensures our systems are always ready for what's next.

4

Primary NAICS Codes

541519 | 541330 | 541512 | 488190

(UEI): CKGCGAJG6UF4

Cage Code: 6CJU2

© 2026 Cornerstone Defense All rights reserved.

Primary NAICS Codes

541519 | 541330 | 541512 | 488190

(UEI): CKGCGAJG6UF4

Cage Code: 6CJU2

© 2026 Cornerstone Defense All rights reserved.

Primary NAICS Codes

541519 | 541330 | 541512 | 488190

(UEI): CKGCGAJG6UF4

Cage Code: 6CJU2

© 2026 Cornerstone Defense All rights reserved.