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.
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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].