Insights

Strategic Focus Six3 operates in Defense, Intelligence, and Civilian sectors with a mission to provide biometrics, identity intelligence, counterintelligence, C5ISR, and cybersecurity services. This indicates sales opportunities in identity management, secure communications, and mission-critical analytics platforms for government and defense customers.

Growth Opportunity With 1001-5000 employees and annual revenue in the 10–25 million range, Six3 appears positioned for mid-tier government contracting growth. Target capture of incremental project wins and subcontracts within larger primes could yield steady expansion potential.

Partnership Potential Six3 emphasizes Integrity, Ethics, Partnership, Trust, Quality, and Innovation, suggesting receptiveness to long-term, collaborative contracts with agencies and defense primes. Co-sell and joint-venture opportunities may strengthen proposal competitiveness.

Technical Footprint Current tech stack includes Google Cloud, OpenResty, Lua, PHP, Apache, and Webpack, indicating capabilities in secure cloud-based services, web applications, and performance-oriented architectures. Upsell to cloud-native security, data analytics, and API integration services could align with customer needs.

Competitive Positioning As a smaller successor network within Six3 with peers like BIT Systems and Novii Design, Six3 can leverage agility and specialized expertise to win niche defense and intelligence bids where larger primes have less flexibility. Focus on differentiated capabilities in identity, C5ISR, and cyber defense.

Similar companies to Six3 Systems

Six3 Systems Tech Stack

Six3 Systems uses 8 technology products and services including Google AdSense, Consentmanager.net, Webpack, and more. Explore Six3 Systems's tech stack below.

  • Advertising
  • Consentmanager.net
    Consent Management
  • Webpack
    Development
  • Infrastructure As A Service
  • Lua
    Programming Languages
  • PHP
    Programming Languages
  • Apache
    Web Servers
  • OpenResty
    Web Servers

Six3 Systems's Email Address Formats

Six3 Systems uses at least 4 email formats:
Six3 Systems Email FormatsExamplePercentage
First.Last@six3systems.comJohn.Doe@six3systems.com
79%
FLast@six3systems.comJDoe@six3systems.com
14%
LastF@six3systems.comDoeJ@six3systems.com
6%
Last.First@six3systems.comDoe.John@six3systems.com
1%

Frequently Asked Questions

What is Six3 Systems's phone number?

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You can contact Six3 Systems'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 Six3 Systems's official website and social media links?

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Six3 Systems's official website is six3systems.com and has social profiles on LinkedIn.

How much revenue does Six3 Systems generate?

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As of July 2026, Six3 Systems's annual revenue is estimated to be $10M - $25M.

What is Six3 Systems's SIC code and NAICS code?

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Six3 Systems's SIC code is 3761 - Guided Missiles and Space Vehicles and NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Six3 Systems have currently?

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As of July 2026, Six3 Systems has approximately 1K employees across 3 continents, including North America, Asia and Europe. Key team members include Owner: J. T., Owner: S. H. and Executive Vice President: J. H. Explore Six3 Systems's employee directory with LeadIQ.

What industry does Six3 Systems belong to?

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Six3 Systems operates in the Defense & Space industry.

What technology does Six3 Systems use?

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Six3 Systems's tech stack includes Google AdSense, Consentmanager.net, Webpack, Google Cloud, Lua, PHP, Apache and OpenResty.

What is Six3 Systems's email format?

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Six3 Systems's email format typically follows the pattern of First.Last@six3systems.com. Find more Six3 Systems email formats with LeadIQ.

When was Six3 Systems founded?

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Six3 Systems was founded in 2009.
Six3 Systems logo

Six3 Systems

Defense & SpaceMaryland, United States1001-5000 Employees

Six3 Systems operates in the defense and space manufacturing sector, delivering strategic solutions to support its customers' missions. Its offerings encompass biometrics and identity intelligence, counterintelligence, C5ISR, and cybersecurity and enterprise architectures to protect U.S. interests at home and abroad. The company serves three primary markets: defense, intelligence, and civilian communities. The listed Laurel, Maryland address is provided, while the descriptive material notes headquarters in McLean, Virginia. It is part of the Six3 family, alongside Six3 Advanced Systems and Six3 Enterprise Systems, and emphasizes a set of core values including integrity, ethics, partnership, trust, quality, and innovation.

Section iconCompany Overview

Phone number
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
2009
Employees
1001-5000

Section iconFunding & Financials

  • $10M - $25M

    Six3 Systems's revenue is estimated to be in the range of $10M - $25M

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