Omnisecur: The Expert Platform for Fire Safety & Security Solutions
OmniSecur Group is a WAD Capital-backed platform founded in 2025 to consolidate the fragmented security market for physical security and safety systems. Created through WAD Capital’s search fund model alongside Wallonie Entreprendre, OmniSecur is executing a buy-and-build strategy to become a regional leader in intrusion detection, access control, CCTV, fire safety and converged security solutions for B2B customers. The group acquired Nivelles-based Alsec SA as its foundation investment in 2025 and added Braine-l’Alleud-based ADL Security SRL in October 2026, building a comprehensive security platform that serves commercial clients across Belgium, with further add-on acquisitions planned.
"Alsec represents the foundation of our vision to build Belgium's leading integrated security platform. Their 40+ years of technical excellence and loyal customer base in Wallonia give us the perfect anchor to execute our buy-and-build strategy. We're not just consolidating providers, we're creating a unified group that delivers superior service, invests in its people, and brings enterprise-grade security solutions to mid-market companies across Belgium."
Country (HQ): Belgium
Sector: Fire Safety & Electronic Security
Since: November 2025
More Info: Company Website
About Alsec:
Founded in 1987 and based in Nivelles, Walloon Brabant, Alsec SA designs, installs and maintains security and fire safety systems for businesses, public institutions and private homes: intrusion alarms, CCTV, access control, video intercom, fire detection, 24/7 remote monitoring and security audits. The company is INCERT-certified and has now earned BOSEC certification for the installation and maintenance of fire detection systems. With more than 3,150 active clients, Alsec is the technical foundation of OmniSecur Group. Steven Bourgeois acquired the company in November 2025 through an SME succession.
Country (HQ): Belgium
Sector: Fire Safety & Electronic Security
Since: October 2026
More Info: Company Website
About ADL Security:
ADL Security SRL has been securing industrial, commercial and private properties from Braine-l’Alleud, Walloon Brabant, since 1984. The company stays independent of equipment brands and chooses the technology that best fits each client’s situation. It serves more than 1250 customers with intrusion detection, fire detection, videosurveillance or access-control. INCERT-certified, ADL Security joined OmniSecur Group in October 2026, adding a second technical team in the same catchment area as Alsec.
Value Creation
OmniSecur aims to build Belgium’s leading integrated security platform by expanding technical capabilities, raising professional standards and unifying high-quality installers under one cohesive group. With Alsec and ADL Security now in the same group, clients can get end-to-end electronic security, from audit and installation to maintenance and 24/7 monitoring, while the companies share INCERT and BOSEC expertise, vendor partnerships and back-office functions. The focus is on service excellence, modernising operations and compliance frameworks, and building a scalable organisation for mid-market clients seeking long-term security partnerships.
October, 2026
OmniSecur Group Signs Acquisition of ADL Security, Joining Two Walloon Brabant Security Installers
OmniSecur Group Signs Acquisition of ADL Security: ADL Security SRL joined OmniSecur Group in October 2026, bringing a second technical team to the group's electronic security offer in Walloon Brabant.
November, 2025
“WAD Capital Completes First Three Acquisitions as Europe's Only Institutional Search Fund”
WAD Capital has completed its first three acquisitions (Groupe Jordan, Alsec, and Mignone) marking a key milestone in addressing the growing succession challenge among European SMEs.