SealingTech Awarded Contract Modification for Joint Cyber Hunt Kit Prototype Continuation

Rhea-AI Summary

Sealing Technologies (NYSE: PSN) announced a contract modification on Dec. 17, 2025 from the Department of War's Defense Innovation Unit for continued accreditation, training, testing, and additional procurement of its Joint Cyber Hunt Kit (JCHK) prototype.

The work supports U.S. Cyber Command and the U.K. Joint Defensive Cyber Unit, and follows SealingTech's decade-plus support to U.S. defense customers, including deployment of more than 500 Cyber Fly-Away Kits to defense and intelligence missions.

The modification emphasizes continuing operational testing, interoperability training, and additional equipment procurement for fielded defensive cyber capabilities.

Positive

• Contract modification awarded on Dec. 17, 2025 for JCHK prototype continuation
• Program supports U.S. Cyber Command and U.K. Joint Defensive Cyber Unit
• Established delivery track record with more than 500 Cyber Fly-Away Kits deployed

Negative

• None.

Key Figures

Cyber Fly-Away Kits deployed more than 500 kits Deployed to U.S. defense and intelligence customers

Market Reality Check

$60.55 Last Close

Volume Volume 1,806,074 vs 20-day average 2,084,514 ahead of this contract update. normal

Technical Shares at $61.69, trading below 200-day MA of $73.09 and 37.71% under 52-week high $99.04.

Peers on Argus

PSN was up 0.13% while peers showed mixed moves: EPAM -0.99%, KD -0.08%, G +0.61%, GDS +0.43%, EXLS -0.52%, suggesting a stock-specific reaction to the cyber contract news.

Historical Context

Date	Event	Sentiment	Move	Catalyst
Dec 10	Defense contract award	Positive	+2.9%	Won $88M task order expanding ABAD systems engineering and support work.
Dec 08	Industry award	Positive	-5.2%	TraCSS program won 2025 SpaceNews Icon Award for civil space achievement.
Dec 05	Infrastructure contract	Positive	-5.2%	Selected as lead designer for $441M I-70 Rocheport to Columbia project.
Dec 05	Transit MATOC award	Positive	-5.2%	Secured position on $1B-ceiling Sound Transit MATOC supporting $60B program.
Dec 05	Conference appearance	Neutral	-21.1%	CEO participation in Raymond James TMT and Consumer Conference fireside chat.

Pattern Detected

Recent positive contract and award news often saw negative price reactions, with only one of the last five upbeat headlines followed by a price gain.

Recent Company History

Over the past weeks, Parsons announced several sizable wins and recognitions, including an $88 million ABAD task order lifting the contract’s total to $192 million in 2025, plus roles on a $441 million I‑70 project and a $1 billion ceiling Sound Transit MATOC. Despite these positive developments, four of the last five news events saw share price declines, indicating a pattern of selling into good news that frames today’s cyber contract extension for SealingTech.

Market Pulse Summary

This announcement highlights continued U.S. and U.K. defense engagement with SealingTech’s Joint Cyber Hunt Kit, reinforcing Parsons’ role in mission‑ready cyber operations. Recent news has featured sizable contract wins and industry recognition, yet share reactions have often been negative. Investors may watch how this work contributes to backlog, revenue mix, and execution alongside previously disclosed contracts and recent quarterly trends in revenue, EPS, and cash flow.

AI-generated analysis. Not financial advice.

COLUMBIA, Md., Dec. 17, 2025 /PRNewswire/ -- Sealing Technologies (SealingTech), a Parsons Corporation company (NYSE: PSN), and leading defensive cyber operations solution provider, received a contract modification from the Department of War's (DoW) Defense Innovation Unit (DIU) for accreditation, training, testing, and additional procurement of the company's Joint Cyber Hunt Kit (JCHK) prototype. The defensive cyber solution is being developed for the United States Cyber Command, as well as the United Kingdom's Joint Defensive Cyber Unit.

"We're honored to continue collaborating with DIU and United States Cyber Command on next generation defensive cyber capabilities that will increase the warfighter's tactical advantage," said Jake Nelson, SealingTech Vice President and General Manager. "At SealingTech, we pride ourselves in being a trusted and innovative teammate, continually pushing the boundaries of what is possible in the cyber domain. Our mission-ready solutions consistently set the standard for success across the Joint force."

Khoi Nguyen, Command Acquisition Executive (CAE) and Director for the Cyber Acquisition and Technology Directorate (J9) U.S. Cyber Command adds, "This milestone brings us one step closer to delivering the JCHK solution to our cyber warfighter. It is a critical part of our commitment to enhancing interoperability, streamlining training, and improving operational effectiveness across the force."

SealingTech has supported the U.S. Department of War for more than a decade, establishing itself as a trusted delivery partner with more than 500 Cyber Fly-Away Kits deployed to U.S. defense and intelligence customers supporting high-visibility missions critical to national security.

For more information about SealingTech's Cyber Hunt Kits, please visit sealingtech.com/missionsuccess.

About Sealing Technologies 

Sealing Technologies (SealingTech), a Parsons Corporation company (NYSE: PSN), remains a trusted partner in providing powerful edge computing hardware and cybersecurity solutions to protect the federal government and private enterprises. Veteran-founded, SealingTech uses vast cyberspace experience and knowledge to provide cutting-edge research, engineering, and integration services that support the US and its allies. For more information, please visit www.sealingtech.com.

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SOURCE Sealing Technologies

FAQ

What did Sealing Technologies (PSN) announce on December 17, 2025?

SealingTech announced a contract modification from the Defense Innovation Unit to continue accreditation, training, testing, and procurement for the JCHK prototype.

Which organizations will the JCHK work support under the PSN contract modification?

The work supports U.S. Cyber Command and the U.K. Joint Defensive Cyber Unit.

Does the PSN announcement specify how many Cyber Kits SealingTech has deployed?

Yes; SealingTech says it has deployed more than 500 Cyber Fly-Away Kits to U.S. defense and intelligence customers.

What activities are covered by the December 17, 2025 PSN contract modification?

The modification covers accreditation, training, testing, and additional procurement of the JCHK prototype.

Will the PSN contract modification involve international partners?

Yes; the announcement cites support for the U.K. Joint Defensive Cyber Unit in addition to U.S. customers.

Where can investors find more information about SealingTech's Cyber Hunt Kits (PSN)?

The company directs interested parties to sealingtech.com/missionsuccess for more information.