L Squared Capital Partners Acquires Functional Devices, Inc.

February 23, 2026

L Squared Capital Partners has acquired Functional Devices, Inc., a Sharpsville, Indiana–headquartered maker of RIB relays, current sensors, power supplies and other field devices for building automation and emergency lighting. Management (led by President & CEO Mark Fernandes) invested alongside L Squared, which plans to invest in product development, commercial expansion and pursue add-on acquisitions to build out a platform in peripheral components for building automation.

Buyers
L Squared Capital Partners
Targets
Functional Devices, Inc.
Sellers
Shorehill Capital
Industry
Manufacturing
Location
Indiana, United States
Transaction Type
Buyout

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