Arlington Capital Partners To Acquire L3 Harris Technologies’ Electron Devices + Narda Microwave-West Divisions


After closing, the Company will operate independently as Stellant Systems (“Stellant”) and will be a standalone platform for Arlington in the mission-critical defense electronics market. The transaction is occurring in partnership with current L3Harris Electron Devices’ leadership who, upon close, are expected to continue to operate and lead the Company.

The Company provides RF amplification products for the space, electronic warfare, radar, medical and industrial end markets. With a multi-generational legacy supporting the most important military and intelligence programs, as well as addressing some of the most complicated technical requirements in medical and industrial markets, the Company designs and assembles traveling wave tubes (TWTs), nano microwave power modules, and other related subsystems and is the only domestic provider of space-qualified TWTs. The Company has more than 800 employees across its three facilities in Torrance, California, Williamsport, Pennsylvania and Folsom, California.

Peter Manos, a Managing Partner at Arlington, said, “Identifying and investing behind mission-critical systems and subsystems within the defense end market have long been areas of focus for Arlington. The Company is the domestic leader in its market with a first-mover advantage in new technologies, which we are privileged to support. We are eager to hit the ground running in partnership with current management to not only address the Company’s core opportunity set, but also capture the market opportunities we have collectively identified to produce additional growth.”

Ben Ramundo, a Vice President at Arlington, said, “The combination of the Company’s unparalleled technical achievements and close customer relationships creates an ideal foundation on which to build an organization with a renewed and singular focus on what it does best. While we have tremendous respect for the Company’s storied legacy, and are grateful for L3Harris’ contributions to that journey, we are excited to invest behind the current management team to reinvigorate the Company’s innovative spirit and enter promising new markets.”

The transaction is expected to close before year-end.

Arlington Capital Partners is a Washington, DC-based private equity firm that is currently investing out of Arlington Capital Partners V, L.P., a $1.7 billion fund. The firm has managed approximately $4.0 billion of committed capital via five investment funds. Arlington is focused on middle market investment opportunities in growth industries including aerospace & defense, government services and technology, healthcare, and business services and software. The firm’s professionals and network have a unique combination of operating and private equity experience that enable Arlington to be a value-added investor. Arlington invests in companies in partnership with high quality management teams that are motivated to establish and/or advance their company’s position as leading competitors in their field.