Sphinx Defense Inc.

Arlington, VA

UEI
CUHDHFUHRVU3
CAGE
8JRK7
Primary NAICS
541511 Custom Computer Programming Services
SAM.gov registration
Active through

Company facts

Self-certified in SAM.gov
  • For Profit Organization
Entity structure
Corporate Entity (Not Tax Exempt)
SAM.gov registration date
Physical address
2121 Crystal Dr #305, Arlington, VA 22202, USA
Founded
2020
Employees
1-10
Estimated annual revenue
$0-$1M
Industry
  1. Industrials
  2. Capital Goods
  3. Construction & Engineering
  4. Civil Engineering
SIC code
87 Engineering & Management Services
Profiles

Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $0
FY2026 $500

Top agencies by obligations

Rank Agency Obligated, FY2026–FY2027 Share
1 Missile Defense Agency $500

Contract vehicles

Contract awards

Contract subawards

Prime contractor Prime award Amount Awarded
Asrc Federal System Solutions LLC SATELLITE AND GROUND COMMAND AND CONTROL Provide services on Task Order for Prime Contract as outlined in the SOW. N0017321F2006 $576,061
Asrc Federal System Solutions LLC SATELLITE AND GROUND COMMAND AND CONTROL Provide services on Task Order for Prime Contract as outlined in the SOW N0017321F2006 $1,017,878
Kratos Technology & Training Solutions, Inc. ADVANCED FIRE CONTROL GROUND INFRASTRUCTURE (AFCGI) Engineering Services FA240125C0004 $185,000
Asrc Federal System Solutions LLC SATELLITE AND GROUND COMMAND AND CONTROL Provide services on Task Order under Prime Contract as outlined in the SOW N0017321F2006 $966,990
Booz Allen Hamilton Inc. EMAPS 2 ORIGINAL AWARD Sphinx Defense provides customer computer programming and computer software for national defense. 47QFCA22F0019 $2,560,583

Latest 5 listed here. See the rest on GovTribe.

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About the company

Sphinx Defense Inc., an Arlington, Virginia-based defense contractor, holds a $151 billion multiple-award IDIQ contract (Scalable Homeland Innovative Enterprise Layered Defense, or SHIELD) with the Missile Defense Agency under full-and-open competition, and operates primarily as a subcontractor (75% of recent awards) to defense primes on satellite command-and-control and fire control systems work. The SHIELD IDIQ, awarded December 29, 2025, carries a performance period through December 28, 2035, and enables rapid task order issuance for multi-domain defense systems spanning air, missile, space, cyber, and hybrid threat detection, tracking, interception, and neutralization across all phases of flight, including ballistic, hypersonic, and cruise missiles.

Sphinx's recent footprint reflects minimal current revenue against enormous vehicle capacity. Total awarded potential value across all eight awards stands at $500 (the initial SHIELD delivery-order ceiling), yet combined dollars obligated total $5.5 million — a signal that the $500 valuation reflects a baseline initial order with obligated spend driven by subcontract work on mature programs rather than new SHIELD task order volume. The vendor serves four customer agencies: the Navy's Office of Naval Research (four awards, all subcontract orders on IDC N0017321D2001), the Missile Defense Agency (two awards, $500 combined potential value), the Air Force (one award), and United States Special Operations Command (one award). All eight recent awards fall within NAICS 541712 (Research and Development in Physical, Engineering, and Life Sciences) or 541512 (Computer Systems Design Services), positioning the firm as a defense R&D and systems-engineering contractor.

Sphinx subcontracts to Asrc Federal System Solutions LLC on three satellite and ground command-and-control task orders (awarded August 2025, May 2025, and March 2025), to Booz Allen Hamilton on an October 2024 EMAPS 2 software-development sub task, and to Kratos Technology & Training Solutions on a March 2025 Advanced Fire Control Ground Infrastructure engineering sub task. The Navy represents the largest customer by order count (four subcontract positions on the N0017321D2001 IDC vehicle), while the Missile Defense Agency SHIELD win represents the highest-ceiling vehicle and the only prime IDIQ position. Sphinx holds one task order seat on Alliant II. Activity has accelerated from two awards in 2024 to six in 2025, driven entirely by subcontract orders on existing Navy and SOCOM programs and the SHIELD IDIQ award itself.

SBA capabilities narrative

Sphinx Defense specializes in the development of modern software applications - leveraging cloud native technologies, user centered design, and a DevSecOps framework - for the Department of Defense and its partners.

Quick answers

Is Sphinx Defense Inc. registered in SAM.gov?

Yes. Sphinx Defense Inc.'s SAM.gov registration is active through March 3, 2027.

Which contract vehicles does Sphinx Defense Inc. hold?

Sphinx Defense Inc. holds a place on 1 federal contract vehicle: SHIELD.

How much has Sphinx Defense Inc. received in federal contracts?

Federal contracts obligated $500 to Sphinx Defense Inc. in fiscal years 2023 through 2027.

What is Sphinx Defense Inc.'s most recent federal award?

Sphinx Defense Inc.'s most recent federal contract award is Scalable homeland innovative enterprise layered defense (shield) initial order (HQ085926FF701), from Missile Defense Agency, on December 29, 2025.

On GovTribe

See Sphinx Defense Inc.'s full federal record

  • Federal contract awards
  • IDV awards
  • Contract vehicles
  • Subcontracting relationships
  • Funding analysis by agency, NAICS and set-aside
  • Similar vendors