Washington, D.C. — December 22, 2025. Greystones Group, a woman-owned small business delivering innovative digital solutions to the United States Military and federal government, today announced its selection as a recipient of the Missile Defense Agency’s (MDA) Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) Multiple Award Indefinite Delivery/Indefinite Quantity (IDIQ) contract.
The SHIELD contract is a 10-year, enterprise-wide vehicle with an estimated ceiling of $151 billion, designed to accelerate innovation and deliver advanced capabilities in support of a resilient, layered homeland defense architecture.
As part of the SHIELD contractor pool, Greystones Group is positioned to support MDA mission objectives through its expertise in AI-driven analytics, systems engineering, data integration, and secure decision-support platforms. Greystones brings deep experience supporting complex defense and national security missions, with solutions designed to operate in contested, data-rich, and security-constrained environments.
Greystones’ capabilities include:
- AI-enabled decision support and agentic workflows
- Advanced data engineering, integration, and analytics
- Secure, mission-ready platforms aligned with DoD Zero Trust and DevSecOps principles
- Support for integration, testing, experimentation, and operationalization of advanced systems
“Selection for the SHIELD contract represents an important milestone in Greystones’ long-term growth strategy,” said Don Raines, Chief Growth Officer of Greystones Group. “This vehicle positions us to scale our AI-driven analytics and mission solutions across a broad set of Missile Defense Agency requirements while expanding our role within a critical national security mission area.”
The SHIELD contract brings together a diverse set of industry partners to enable rapid capability development and deployment in support of evolving threat environments. Greystones Group will support future task orders and contribute its AI and analytics expertise to advance MDA’s mission.
About Greystones Group
Greystones is a certified WOSB, headquartered in Washington, DC. Greystones Group is proud to support our Nation’s Defense and Critical Infrastructure Agencies by providing mission-focused solutions and services that ensure mission success. We provide rapid DevSecOps and proven artificial intelligence solutions for mission critical systems to reduce operators’ cognitive load, and allow for better, faster decisions. For more information, visit www.greystonesgroup.com.
For media inquiries, please contact:
Maria Bradley
Greystones Group
415-509-0498