About Us

Founded in 1991, Pentagon Group Services — formerly known as Pentagon Protective Services — was established with a clear vision: to deliver premier, precision-driven security solutions that go beyond expectation.

Over the decades, Pentagon has evolved into one of Australia’s most trusted names in private security. As a proud ASIAL Platinum Member, we stand at the forefront of the industry, recognised for both our operational excellence and long-standing commitment to client assurance.

From licensed venues and corporate sites to government contracts and large-scale public events, Pentagon offers tailored coverage across a range of high-demand sectors. Our approach is built on discretion, discipline, and the ability to adapt to an ever-evolving security landscape.

What sets Pentagon apart is more than just experience — it’s legacy. With a proven track record and a team of highly trained professionals, we’ve consistently delivered outcomes that not only meet but exceed client expectations. Few can match our history — including our role as a contracted security provider for the Sydney 2000 Olympic Games, a testament to our capability at the highest level.

At Pentagon Group Services, we don’t just provide protection.

We provide peace of mind — executed with purpose, precision, and prestige.

Master Licence: 407156111

100% Secure

30+ Years of Experience

24/7 Solutions