17 Mar 2025

Allegion plc, a global security products and solutions provider, through one of its subsidiaries, has recently acquired the business and operations of privately held Next Door Company, including its brands and other assets.

Based in Miami, Florida, and founded in 1993, Next Door is a U.S. manufacturer of stainless steel and hollow metal doors, specialising in custom configurations for industrial, commercial and institutional buildings. Next Door complements Allegion’s existing hollow metal doors and frames portfolio and enhances Allegion's specialty offerings.