New partnership brings Attalon to Capital One Arena as the Official Power Play Partner of the Washington Capitals

Attalon is bringing the power.

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Attalon is the Official Power Play Partner of the Washington Capitals. When Washington has the advantage, Attalon powers the play — bringing together two organizations with deep ties to the national defense community and a shared commitment to performance, precision and excellence. Attalon branding will be featured throughout the Capitals season, including during every Capitals power play at Capital One Arena.

Attalon, a U.S.-based advanced defense technology company, today announced an exciting new partnership with the Washington Capitals, becoming the team’s Official Power Play Partner for the 2026 - 2029 seasons.

The partnership puts Attalon at the center of one of the most electric moments in hockey. When the Capitals go on the power play at Capital One Arena, Attalon will be right there with them—bringing the Attalon name to fans throughout the season and introducing the company to an even broader audience in the Washington, D.C. region and beyond.

“We couldn’t ask for a better partnership—or a better moment in the game—to represent Attalon,” said John Bergeron, CEO of Attalon. “The power play is about creating an advantage and having the speed, precision and execution to capitalize on it. That resonates with who we are and how we approach our mission every day. We’re incredibly excited to partner with the Capitals and be part of the energy at Capital One Arena for the next few seasons.”

Attalon develops and manufactures advanced technologies supporting some of the most demanding missions in modern defense. Across directed energy, advanced optical systems and other mission-critical capabilities, the company is investing in next-generation technology, U.S. manufacturing, production scale and the reliability required to support the warfighter.

The partnership with the Capitals also deepens Attalon’s connection to the Washington, D.C. region—a community at the center of both American hockey and U.S. national security.

“Attalon brings an impressive combination of innovation, technology and a commitment to excellence, and we’re excited to welcome them to the Capitals family as our Official Power Play Partner,” said Patrick Duffy, Chief Partnerships Officer at Monumental Sports & Entertainment. “We look forward to showcasing the Attalon brand alongside the Capitals and bringing this partnership to life at Capital One Arena and across our entire Monumental media platform.”

Throughout the 2026 - 2029 seasons, fans will see Attalon come to life as the Capitals’ Official Power Play Partner at Capital One Arena and across select Capitals platforms.

When Washington has the advantage, Attalon powers the play.

About Attalon

Attalon is a U.S.-based defense technology company developing and manufacturing advanced technologies for mission-critical applications. With capabilities spanning precision optics, optical coatings, thermal management, space domain awareness and directed energy, Attalon delivers vertically integrated solutions engineered for performance, reliability and production at scale. Through its growing U.S. manufacturing footprint, Attalon is strengthening the defense industrial base and delivering the capabilities needed for today’s missions and the fight ahead.

For more information, visit www.atln.com

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“Attalon brings an impressive combination of innovation, technology and a commitment to excellence, and we’re excited to welcome them to the Capitals family...” said Patrick Duffy, Chief Partnerships Officer at Monumental Sports & Entertainment.