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Tuthill Corporation Acquires EaglePicher Technologies

Burr Ridge, IL – Tuthill Corporation, a privately held business with a 130-year history of industrial manufacturing, acquired EaglePicher Intermediate Ventures, including the operating entity EaglePicher Technologies, on October 11, 2023. The transaction successfully closed per the September acquisition announcement after obtaining regulatory approvals and required third-party consents. The acquired company will remain EaglePicher under Tuthill’s ownership.


About Tuthill Corporation

Tuthill Corporation was founded in 1892 as a manufacturer of common brick supplying Chicago construction during the city’s rapid expansion. A need for better efficiency in hauling clay for brick production shaped the next phase of the company’s business. Tuthill Pump Company was established in 1927 to manufacture internal gear pumps. Over the next 100 years, Tuthill became a leading manufacturer of rotating equipment powering industries including agriculture, food & beverage, chemical processing, pharmaceutical, oil & gas, construction, medical, and mining around the world. For more information, visit

About EaglePicher

EaglePicher Technologies designs, develops and produces mission-critical power systems. EaglePicher is an industry leader in defense and aerospace grade batteries, battery management systems and energetic devices. For 100 years, the company has served critical defense, space and aviation battery applications. EaglePicher encompasses eight U.S. manufacturing and research and development sites and employs more than 850 team members.