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Sigma Defense Systems
Matt Jones leads Sigma Defense Systems, a Georgia-based C5ISR integrator shifting from pure services into product-centric defense contracting.
Sigma Defense Systems
Sigma Defense Systems operates from Perry, Georgia, with a focus on command, control, communications, computers, cyber, intelligence, surveillance, and reconnaissance (C5ISR) for the US Department of Defense. The company's core business historically centered on providing tactical network engineering and integration services to Navy and Army program offices. Recent contract awards suggest a deliberate shift toward managed service delivery and software-enabled hardware integration. The firm funnels its deployment through a mix of prime and subcontract arrangements on indefinite-delivery/indefinite-quantity (IDIQ) vehicles. Its work touches satellite communications, tactical data links, and electronic warfare support — asset classes that map to the Pentagon's Joint All-Domain Command and Control (JADC2) architecture. Confirmed positions include Task Force Eagle and Naval Information Warfare Systems Command (NAVWAR) programs. The geographic footprint spans continental US bases and expeditionary OCONUS locations, primarily in the Indo-Pacific and European theaters. Sigma Defense Systems has been building out its technical bench through a series of targeted acquisitions, including Subsystems Technologies Inc. in 2022 and the Solute group of companies in 2023, which added software engineering and DevSecOps talent to its payroll. In May 2024, the firm was awarded a seat on the $1.5 billion Naval Sea Systems Command (NAVSEA) Integrated Undersea Surveillance System contract (per public record), signaling its move into adjacent sensor domain work. What structurally differentiates Sigma Defense Systems is its departure from the traditional clearance-based staffing model that defines the mid-tier services space. Instead, it wraps engineering services around a proprietary DevSecOps toolchain branded as the Sigma Software Suite, creating a recurring license revenue stream inside a customer set that normally transacts on time-and-materials. That product-attached model generates stickier, higher-margin revenue than the labor-broker competitors it competes against for small business set-aside dollars.
General information
Firm type
Asset Manager
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Perry
Corporate office
Perry, GA, United States
Principals
Matt Jones
Chief Executive Officer
Sector focus
Frequently asked questions
How does Sigma Defense Systems source its contract revenue?
The company pursues a mix of prime contract bids and subcontract positions on large IDIQ vehicles held by larger primes like Leidos or Booz Allen Hamilton. Its seat on the $1.5 billion NAVSEA Integrated Undersea Surveillance System contract, awarded in May 2024, is a recent example of its push to capture prime positions on major program offices.
What is the Sigma Software Suite and why does it matter for a defense services firm?
The Sigma Software Suite is a proprietary DevSecOps toolchain the company embeds alongside its engineering services. Rather than billing purely for staff hours, the firm attaches a recurring software license component, which shifts the revenue model away from the low-margin time-and-materials structure typical of its small-business set-aside competitors and toward a product-oriented profile.
Which Department of Defense branches and program offices does Sigma Defense Systems primarily serve?
Its heaviest concentration of work is with the US Navy and US Army. Named program-office engagements include support to Naval Information Warfare Systems Command (NAVWAR) and Task Force Eagle. The May 2024 NAVSEA undersea surveillance award expands its Navy footprint into sensor-domain work.
Is Sigma Defense Systems a pure-play services company or a technology product company?
It operates as a hybrid. The legacy business is C5ISR engineering services and tactical network integration, but the acquisitions of Subsystems Technologies Inc. (2022) and Solute (2023) added software engineering scale and the DevSecOps toolchain that now underpins its product-attached revenue line.
What technical domains does Sigma Defense Systems cover inside the C5ISR umbrella?
The firm's contract footprint covers satellite communications integration, tactical data link engineering, electronic warfare support, and undersea surveillance sensor systems. Those domains map broadly to the Pentagon's JADC2 connectivity framework and the NAVSEA undersea sensor network.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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