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Stephenson Stellar Corporation

Current Contracting Vehicles


  • 5th Generation Independent Testing Laboratory
    • Provide a vendor agnostic technical evaluation to assure that their systems are subjected to in-depth, cross-functional validation, and are secure against dedicated nation-state cyber intrusion​.
  • Stellar Space Cyber Range
    • Allow operators to conduct cyber research across a full spectrum of systems and conditions in a secure and contained laboratory environment.
  • Stellar Applied Digital Space Range (SADSR) OTA


  • Systems Technologies& Emerging Technologies Support (STEC)

Provide cybersecurity, multi-level security, cryptographic, and space sensor fusion support to strengthen the resilience and security of the Proliferated Warfighter Space Architecture. This contract enables Stellar to support SDA from research through testing and operational transition across ground, link, and space segments.


  • MDA Scalable Homeland Innovation Enterprise Layered Defense (SHIELD)

Missile Defense Agency (MDA) Scalable Homeland Innovative Enterprise Layered Defense (SHIELD) indefinite-delivery/indefinite-quantity (IDIQ) contract with a ceiling of $151B. This contract encompasses a broad range of work areas that allows for the rapid delivery of innovative capabilities to the warfighter with increased speed and agility.  


  • Agile Cyber Technology 3 (ACT 3) IDIQ

Supports rapid research, development and prototyping of cyber capabilities. The contract is aimed at delivering state-of-the-art technology to the nation’s cyber warfighters at a pace commensurate with the evolving demand of the cyber domain. 



  • GSA Multiple Award Schedule (MAS)

Contract Number: 47QRAA24D0001

Special Item Number (SIN): 541715 


Consortiums, Marketplaces, and OTAs

One Nation Innovation (ONI) Marketplace

 The ONI Marketplace is a secure, modern platform that enables collaboration and innovation between government, industry, and academia. It allows government organizations to publish challenges and use advanced tools like the AI Rubric Generator and Submission Grader to streamline challenge design and evaluation. At the same time, it simplifies and accelerates submissions from industry and academic partners, creating a more efficient end-to-end acquisition and innovation process. 

Advanced Technology International (ATI)

 

  • Information Warfare Research Project (IWRP)
  • Defense Industrial Base Consortium (DIBC)
  • Maritime Advanced Technology Accelerator Consortium (MATAC)

Downloads

GSA MAS Pricelist (pdf)Download
FY26 T&M Rate Schedule (pdf)Download

Copyright © 2026 Stephenson Stellar Corporation - All Rights Reserved.  


Stephenson Stellar Corporation (Stellar) is a 501(c)3 nonprofit research and development organization focused on assuring our nation remains a global leader in the secure space and air domain operations. 

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