Add-on Acquisition • Safety/Security

Allegion Acquires Brisant Secure

On August 13, 2025, Allegion acquired safety/security company Brisant Secure from BGF

Acquisition Context
  • This is Allegion’s 6th transaction in the Safety/Security sector.
  • This is Allegion’s 2nd transaction in the United Kingdom.

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M&A Deal Summary

Date August 13, 2025
Target Brisant Secure
Sector Safety/Security
Buyer(s) Allegion
Sellers(s) BGF
Deal Type Add-on Acquisition

Target Company

Brisant Secure

Dewsbury, United Kingdom
Brisant Secure supplies quality security hardware to locksmiths and the glazing market. Brisant’s range is innovative and takes security to a different level, staying a few steps ahead of the burglars. Brisant has a solution for all your security needs. Brisant Secure was founded in 2011 and is based in Dewsbury, United Kingdom.
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Buyer Overview 1

Buyer

Allegion

Dublin, Ireland

Category Company
Founded 2013
Sector Safety/Security
Employees14,400
Revenue 3.8B USD (2024)
DESCRIPTION

Allegion is a global pioneer in safety and security, with major brands like CISA, Interflex, LCN, Schlage and Von Duprin. Focusing on security around the door and adjacent areas, Allegion produces a range of solutions for homes, businesses, schools and other institutions. Allegion was founded in 2013 and is based in Dublin, Ireland.


Deal Context for Buyer #
Overall 30 of 30
Sector: Safety/Security 6 of 6
Type: Add-on Acquisition 27 of 27
Country: United Kingdom 2 of 2
Year: 2025 7 of 7
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-08-04 UAP TradeLocks

Bury, United Kingdom

UAP TradeLocks is a manufacturer and distributor of high specification door and window hardware. UAP TradeLocks was founded in 1996 and is based in Bury, United Kingdom.

Buy -

Seller Profile 1

SELLER

BGF

Investor Investor Investor Investor Investor


Category Growth Capital Firm
Founded 2011
PE ASSETS 2.5B GBP
Size Large
Type Sector Agnostic
DESCRIPTION

Business Growth Fund (BGF) is a private investment firm focused on early and growth-stage investing across the UK. The Firm also invests in publicly traded companies. BGF's growth team looks to invest £1 to £15 million in small to mid-sized companies looking for additional capital to pursue growth. BGF was established in 2011 and is headquartered in London.


Deal Context for Seller #
Overall 131 of 131
Sector: Safety/Security 2 of 2
Type: Add-on Acquisition 70 of 70
Country: United Kingdom 125 of 125
Year: 2025 3 of 3
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2025-03-03 OCL Vision

London, United Kingdom

OCL Vision is an ophthalmic healthcare group, delivering specialist eye care services from its clinics. OCL Vision offers patients comprehensive eye care by eye surgeons together with state-of-the-art technology for exceptional care. OCL Vision was founded in 2018 and is based in London, United KIngdom.

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