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Advantage SCI is a professional security and counterintelligence firm, headquartered in Alexandria, Virginia. We have been providing services to the federal government and corporate entities since 2000. As an Woman-Owned Small Business (WOSB),Service-Disabled Veteran-Owned Small Business (SDVOSB), Minority Business Enterprise (MBE), and Small Disadvantaged Business (SDB), Advantage SCI utilizes a collaborative approach in Counterintelligence, Security, Engineering, and Administration to solve and address each customer’s needs in protecting critical assets. Advantage SCI augments military, government, academic, and corporate workforces to sustain operations in every type of conceivable environment, whether it be on the battlefield or in a classroom. Our services include consulting, training, and staff augmentation to assist customers in protecting critical assets and maintaining optimal operational capability. Our services remove guesswork, establishing preparedness–just in case.

Website http://advantagesci.com/
Revenue $63.1 million
Funding $2 million
Employees 64 (48 on RocketReach)
Founded 2000
Address 1725 Duke Street Suite 500, Alexandria, Virginia 22314-2501, US
Phone (703) 299-9750
Fax (703) 842-8100
Technologies
Industry Security and Investigations, Security Products & Services, Counterintelligence, Business Services, Insider Threat, Entry / Access Control, TSCM*, Intelligence Analysis, CI Cyber Security
Web Rank 3 Million
Keywords Counterintelligence, Cybersecurity, Security Consulting, Threat Intelligence, Risk Assessment, Incident Response, Corporate Security, Investigations, Data Protection, Background Checks, Physical Security, Security Audits, Penetration Testing, Crisis Management, Compliance, Due Diligence, Federal Government Contracting, Wosb, Small Business
Competitors Northrop Grumman, Boeing, Leidos, CACI International Inc, ManTech, SAIC, General Dynamics, Amentum, L3Harris Technologies +37 more (view full list)
SIC SIC Code 738 Companies, SIC Code 73 Companies
NAICS NAICS Code 56 Companies, NAICS Code 561 Companies

Advantage SCI, LLC Questions

The Advantage SCI, LLC annual revenue was $63.1 million in 2026.

Pete Lee is the President, Advantage SCI of Advantage SCI, LLC.

48 people are employed at Advantage SCI, LLC.

Advantage SCI, LLC is based in Alexandria, Virginia.

The NAICS codes for Advantage SCI, LLC are [56, 561].

The SIC codes for Advantage SCI, LLC are [738, 73].

Top Advantage SCI, LLC Employees

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