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Sphinx Defense Wins $287M Contract for Satellite Communications Software

Key Takeaways
  • Sphinx Defense wins $287 million contract for satellite communications software.
  • The software will support the Evolved Strategic Satellite Communications program.
  • Boeing is developing the ESS satellites to replace the AEHF system.
  • The contract was awarded through the Space Enterprise Consortium.
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Strategic Implications

This award may indicate the US Space Force's focus on developing secure and survivable satellite communications capabilities. The use of an Other Transaction Authority agreement suggests a desire for flexibility and speed in the procurement process, which could benefit the development of future space technologies.

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What Happened

US Space Force Awards Deal for Evolved Strategic Satellite Communications

The US Space Force has awarded Sphinx Defense a $287 million contract to develop ground software for the next generation of military satellite communications. The software will support the Evolved Strategic Satellite Communications program, which aims to provide secure and survivable communications for US national leaders. Boeing is developing the ESS satellites to replace the current Advanced Extremely High Frequency system. The contract was awarded through the Space Enterprise Consortium, an umbrella OTA established by Space Systems Command to accelerate development of space technologies. This development was first reported by SpaceNews.

Source | Originally Published: July 27, 2026

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JUMPSEAT
AEROSPACE NEWS
JUMPSEAT
AEROSPACE NEWS

Sphinx Defense Wins $287M Contract for Satellite Communications Software

Sponsored by: Jumpseat Solutions
Key Takeaways
  • Sphinx Defense wins $287 million contract for satellite communications software.
  • The software will support the Evolved Strategic Satellite Communications program.
  • Boeing is developing the ESS satellites to replace the AEHF system.
  • The contract was awarded through the Space Enterprise Consortium.
Sign in to view key takeaways Get full access to in-depth analysis and key takeaways.
Sign In
Silver membership required Upgrade to Silver to access Key Takeaways.
Upgrade
Strategic Implications

This award may indicate the US Space Force's focus on developing secure and survivable satellite communications capabilities. The use of an Other Transaction Authority agreement suggests a desire for flexibility and speed in the procurement process, which could benefit the development of future space technologies.

Sign in to view strategic implications Get full access to strategic analysis and expert insights.
Sign In
Silver membership required Upgrade to Silver to access Strategic Implications.
Upgrade

What Happened

US Space Force Awards Deal for Evolved Strategic Satellite Communications

The US Space Force has awarded Sphinx Defense a $287 million contract to develop ground software for the next generation of military satellite communications. The software will support the Evolved Strategic Satellite Communications program, which aims to provide secure and survivable communications for US national leaders. Boeing is developing the ESS satellites to replace the current Advanced Extremely High Frequency system. The contract was awarded through the Space Enterprise Consortium, an umbrella OTA established by Space Systems Command to accelerate development of space technologies. This development was first reported by SpaceNews.

Source | Originally Published: July 27, 2026

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