Insights

CJADC2 Expertise Sigma Defense specializes in CJADC2, C5ISR, and electronic warfare with a software-driven approach, presenting a clear opportunity to expand near-term DoD and allied government opportunities requiring integrated sensing, decision-making, and action capabilities.

Edge to Cloud Their focus on accelerating data access from edge to core to cloud, plus integration across ground, air, and space systems, suggests upsell potential for cloud-native modernization, data fusion, and secure edge deployments for new and existing programs.

Recent M&A Acquisition of Aries Defense and strategic hires indicate a growth trajectory in software-defined all-domain command and control and program management capabilities, creating cross-sell paths to customers seeking expanded digital and software modernization.

Partnership Momentum Recent partnerships with Kagwerks and collaboration with the Museum of Aviation Foundation signal openness to co-development and AI-enabled platforms, offering avenues for joint opportunities in AI, training, and education-focused defense tech programs.

NAVSEA AUTONOMY NAVSEA Autonomy Baseline Manager (ABM) integration for unmanned Navy vessels demonstrates a proven track record in autonomy software, presenting a ready-made case study for expanding to additional unmanned systems programs and broader DoD autonomy initiatives.

Similar companies to Sigma Defense Systems LLC

Sigma Defense Systems LLC Tech Stack

Sigma Defense Systems LLC uses 8 technology products and services including Varnish, jQuery Migrate, National Instruments, and more. Explore Sigma Defense Systems LLC's tech stack below.

  • Varnish
    Caching
  • jQuery Migrate
    Javascript Libraries
  • National Instruments
    Miscellaneous
  • JSON
    Programming Languages
  • Ruby
    Programming Languages
  • Google
    Search Engines
  • MagicDraw
    Software Development
  • HTML5
    Web Tools And Plugins

Media & News

Sigma Defense Systems LLC's Email Address Formats

Sigma Defense Systems LLC uses at least 2 format(s):
Sigma Defense Systems LLC Email FormatsExamplePercentage
First.Last@sigdef.comJohn.Doe@sigdef.com
98%
Fir.Last@sigdef.comJoh.Doe@sigdef.com
2%
First.Last@sigmadefense.comJohn.Doe@sigmadefense.com
91%
FLast@sigmadefense.comJDoe@sigmadefense.com
7%
First_Last@sigmadefense.comJohn_Doe@sigmadefense.com
1%
First.Middle@sigmadefense.comJohn.Michael@sigmadefense.com
1%

Frequently Asked Questions

What is Sigma Defense Systems LLC's phone number?

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You can contact Sigma Defense Systems LLC's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Sigma Defense Systems LLC's official website and social media links?

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Sigma Defense Systems LLC's official website is sigmadefense.com and has social profiles on LinkedIn.

How much revenue does Sigma Defense Systems LLC generate?

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As of August 2026, Sigma Defense Systems LLC's annual revenue is estimated to be $100M - $250M.

What is Sigma Defense Systems LLC's SIC code NAICS code?

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Sigma Defense Systems LLC's SIC code is 3761 - Guided Missiles and Space Vehicles NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Sigma Defense Systems LLC have currently?

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As of August 2026, Sigma Defense Systems LLC has approximately 527 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Director Of Business Development: T. P.Program Manager: D. J.Rpa/Soc Program Lead: J. S.. Explore Sigma Defense Systems LLC's employee directory with LeadIQ.

What industry does Sigma Defense Systems LLC belong to?

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Sigma Defense Systems LLC operates in the Defense and Space Manufacturing industry.

What technology does Sigma Defense Systems LLC use?

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Sigma Defense Systems LLC's tech stack includes VarnishjQuery MigrateNational InstrumentsJSONRubyGoogleMagicDrawHTML5.

What is Sigma Defense Systems LLC's email format?

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Sigma Defense Systems LLC's email format typically follows the pattern of First.Last@sigdef.com. Find more Sigma Defense Systems LLC email formats with LeadIQ.

When was Sigma Defense Systems LLC founded?

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Sigma Defense Systems LLC was founded in 2006.
Sigma Defense Systems LLC logo

Sigma Defense Systems LLC

Defense and Space ManufacturingGeorgia, United States501-1000 Employees

Sigma Defense Systems LLC is a Perry, Georgia-based company operating in the defense and space manufacturing sector, delivering integrated solutions across CJADC2, C5ISR, electronic warfare, and DevSecOps for the Department of Defense and other government agencies. Since its founding in 2006, the company has emphasized a software-oriented approach to improve tactical communications and information sharing, supporting faster and more informed decision-making in military operations. Its structure includes five divisions that align with an integrated CJADC2 ecosystem, with Olympus serving as a unifying concept for sense, interpretation, and action.

It serves the Army, Navy, Air Force, Marine Corps, Space Force, and other government customers by providing engineering, program management, and logistics services to modernize digital capabilities across ground, air, and space-based systems and sensors, including network and satellite communications. Headquartered in Perry, Georgia, it maintains satellite offices across the United States and internationally. And in 2025 Sigma Defense completed the acquisition of Aries Defense, expanding its capabilities in software-enabled command-and-control at the tactical edge.

Section iconCompany Overview

Phone number
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
2006
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    Sigma Defense Systems LLC's revenue is estimated to be in the range of $100M - $250M

Section iconFunding & Financials

  • $100M - $250M

    Sigma Defense Systems LLC's revenue is estimated to be in the range of $100M - $250M

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