Insights

Target Market Focus Six3 Systems specializes in providing mission-critical cybersecurity, intelligence surveillance, and biometric solutions to federal government agencies such as the Department of Defense and civilian communities, indicating potential sales opportunities within government cybersecurity and defense sectors.

Emerging Technologies Utilization of advanced cloud technologies like Amazon Web Services and modern frameworks such as React positions the company well to adopt and implement innovative, scalable defense solutions, offering prospects for tech partnerships and cloud-based service expansion.

Growth Potential Though currently generating revenue between 1 million and 10 million dollars, the company's focus on critical national security areas suggests significant growth potential, especially with increasing federal budgets for defense and intelligence innovation.

Competitive Landscape Competing alongside large defense contractors with extensive government contracts, Six3 Systems can leverage niche expertise and agility to differentiate its offerings, creating opportunities for tailored, high-impact solutions that meet specific agency needs.

Operational Scale With a workforce of under 1,000 employees, the company maintains agility and specialized focus, which can appeal to government agencies looking for dedicated, responsive partners in complex defense projects seeking efficient project delivery.

Six3Systems Tech Stack

Six3Systems uses 3 technology products and services including Amazon Web Services, React, Amazon ALB, and more. Explore Six3Systems's tech stack below.

  • Amazon Web Services
    Cloud Hosting
  • React
    Javascript Frameworks
  • Amazon ALB
    Load Balancers

Media & News

Six3Systems's Email Address Formats

Six3Systems uses at least 1 format(s):
Six3Systems Email FormatsExamplePercentage
FLast@harding-security.comJDoe@harding-security.com
45%
First.Last@harding-security.comJohn.Doe@harding-security.com
5%
FLast@harding-security.comJDoe@harding-security.com
45%
First.Last@harding-security.comJohn.Doe@harding-security.com
5%

Frequently Asked Questions

Where is Six3Systems's headquarters located?

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Six3Systems's main headquarters is located at Tysons Corner, Virginia 22102 United States. The company has employees across 3 continents, including North AmericaAsiaEurope.

What is Six3Systems's official website and social media links?

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Six3Systems's official website is harding-security.com and has social profiles on LinkedIn.

What is Six3Systems's SIC code NAICS code?

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Six3Systems's SIC code is 3761 - Guided Missiles and Space Vehicles NAICS code is 336414 - Guided Missile and Space Vehicle Manufacturing.

How many employees does Six3Systems have currently?

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As of February 2026, Six3Systems has approximately 40 employees across 3 continents, including North AmericaAsiaEurope. Key team members include Defense Consulting/Business Owner: D. T.Vice President, Contracts: K. T.Program Director: B. B.. Explore Six3Systems's employee directory with LeadIQ.

What industry does Six3Systems belong to?

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Six3Systems operates in the Defense and Space Manufacturing industry.

What technology does Six3Systems use?

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Six3Systems's tech stack includes Amazon Web ServicesReactAmazon ALB.

What is Six3Systems's email format?

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Six3Systems's email format typically follows the pattern of FLast@harding-security.com. Find more Six3Systems email formats with LeadIQ.

When was Six3Systems founded?

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Six3Systems was founded in 2009.

Six3Systems

Defense and Space ManufacturingVirginia, United States11-50 Employees

Six3 Systems Corporation is a national security and defense company focused on providing mission-critical solutions and services to the Intelligence, Department of Defense and Civilian communities.  We focus on three key areas within the Federal Government – Cyber Security, Intelligence Surveillance and Reconnaissance (ISR), and Biometrics and Identity Intelligence.

Section iconCompany Overview

Headquarters
Tysons Corner, Virginia 22102 United States
SIC Code
3761 - Guided Missiles and Space Vehicles
NAICS Code
336414 - Guided Missile and Space Vehicle Manufacturing
Founded
2009
Employees
11-50

Section iconMedia & News

Section iconFunding & Financials

  • $1M$10M

    Six3Systems's revenue is estimated to be in the range of $1M$10M

Section iconFunding & Financials

  • $1M$10M

    Six3Systems's revenue is estimated to be in the range of $1M$10M

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