AG Security Group celebrates 35 Years protecting Australians.
AG Security Group celebrates 35 Years – Adelaide-based security integrator, AG Security Group, has marked its 35th anniversary with a milestone celebration event at the Adelaide Oval, bringing together team members and their partners alongside valued clients, suppliers and channel partners, to recognise more than 3 decades of growth in the Australian security industry.
The event was both a celebration and a reflection of the relationships that have supported the company’s journey since it was founded in 1991 by nanaging director, Michael O’Connell. Guests enjoyed an evening of great food, wine and entertainment, with strong attendance from across the organisation’s local and national networks, plus industry partnerships.
Reflecting on the milestone, O’Connell said that the anniversary was an opportunity to recognise the people and partnerships behind the company’s success.
“This milestone is really about the people who have been part of our journey over the past 35 years – especially our team, our clients and our partners,” he said. “We’ve built the business together based on long-term relationships, trust and a commitment to delivering for our clients and that continues to guide us as we look to the future.”

While based in South Australia, AG Security Group has grown into one of Australia’s leading and largest private locally-owned security organisations, with offices in Sydney, Melbourne and Canberra supporting clients nationwide.
The company supports a range of high-profile clients, particularly within critical infrastructure, as well as state government and commercial sectors. Its service offering spans security officers and mobile patrols, alongside integrated electronic and physical perimeter security solutions including surveillance cameras, access control, monitored alarms, electric fencing, automated gates, bollards, security fencing and more.

According to O’Connell, a key strength of the organisation has been its ability to deliver services not only in city and metropolitan areas but importantly across regional Australia, supporting critical infrastructure and high-security environments where reliability and responsiveness are essential to remote locations.
“AG Security Group has also continued to expand its capabilities in recent years, including the delivery of enterprise grade cyber security solutions to mid-market organisations and local industry leaders, complementing its traditional people, physical and electronic security services” he said. “We were the first organisation in the security industry to achieve ISO 27001 Information Security certification.”

The anniversary celebration event also recognised the importance of long-standing security industry partnerships. Gallagher Security, a valued and key solutions partner, presented AG Security Group with a 25-year channel partner recognition award, while Security Monitoring Centres (SMC) Australia acknowledged a 30-year partnership with its own recognition award.
“For AG Security Group, the 35-year milestone represents not only longevity, but the strength of its people and partnerships which continue to support its local and national capabilities,” O’Connell said.
“As the organisation looks ahead, it remains focused on delivering innovative, integrated security solutions to clients operating in complex and mission-critical environments across Australia.”
You can learn more about AG Security here or read more SEN news here.
“AG Security Group celebrates 35 Years protecting Australians.”















