Allegion plc Acquires STANLEY Access Technologies from Stanley Black & Decker

Allegion Acquires Next Door Company

February 4, 2025

Building Products

Allegion plc has acquired the business and operations of Next Door Company, a privately held Miami-area manufacturer of stainless steel and hollow metal doors. The deal expands Allegion's specialty door solutions and integrates Next Door into Allegion Americas to leverage Allegion's manufacturing, specification and distribution scale; terms were not disclosed.

Allegion Acquires Trimco Hardware

April 2, 2025

Building Products

Allegion plc has acquired Trimco Hardware, a privately held Oceanside, California manufacturer of commercial and institutional door hardware. The purchase expands Allegion’s Americas product portfolio and integrates Trimco’s specialty and patented mechanical door solutions into Allegion’s Americas segment; terms were not disclosed.

Allegion Acquires ELATEC from Summit Partners

July 1, 2025

Manufacturing

Allegion plc has completed the acquisition of ELATEC (including Elatec GmbH and group entities) from Summit Partners for €330 million on a cash-free, debt-free basis. The purchase expands Allegion’s electronics and reader/credential capabilities, adding ELATEC’s universal RFID and mobile-credential reader technology and global operations based in Puchheim, Germany.

Allegion Acquires ISONAS

June 28, 2018

Manufacturing

Allegion plc has agreed to acquire Boulder, Colorado-based access control company ISONAS; the deal is expected to close early in the third quarter of 2018, subject to customary conditions. ISONAS, which generated approximately $6 million in net sales in 2017, will operate within Allegion's Americas region and expand Allegion's portfolio of IP-based access control technologies.

Allegion Acquires UAP Group Limited

August 6, 2025

Building Products

Allegion plc has acquired UAP Group Limited, a Bury, England–based designer and supplier of residential door and window hardware founded in 1996. UAP — which holds nearly 200 patents, trademarks and registered designs — will report into Allegion's International segment and UAP CEO David Jennings will join Allegion; terms were not disclosed. The sale represents an exit for private equity owner Maven (including its Buyout Fund and Maven Investor Partners).

Janus International Acquires Access Control Technologies, LLC

September 1, 2021

Electrical Services

Janus International Group, Inc. acquired Access Control Technologies, LLC (ACT), a provider of self-storage access control and low-voltage installation and integration services. The acquisition brings ACT's installation and field-service capabilities into Janus/Nokē to support growth of the Nokē Smart Entry system and expand Janus' access control services to self-storage and commercial customers.