Enabling organisations and people to get on with what is most important

Constant’s strategic direction is continually reviewed in response to feedback sourced from our clients and informed by research into the broader industry on both a global and local basis. These insights are invaluable in driving Constant business strategies to be client-centric, to enable our clients and their people to get on with what is most important to them by assisting, guiding and providing tailored security solutions.

Our service model helps to ensure the security of each client, whilst improving overall efficiencies via incredible people, exceptional operational systems, innovative technological solutions, and a commitment to continuous improvement.

Constant, a wholly owned Australian company, was established in 2003 and has grown to become one of Australia’s leading security providers, ensuring peace of mind for our clients by securing their valuable assets, property and people.

Headquartered in Sydney, our security operations are supported by 8 regional offices located across all states and territories in Australia. This expansive footprint makes Constant are a truly national entity, with unparalleled experience and capabilities across diverse market segments, including student accommodation, hotels and resorts, commercial office, industrial property, retail, supermarkets, shopping centres, government, arts, entertainment and recreation.

Our Vision

Constant’s vision is to enable organisations and people to get on with what is most important.

Our Mission

Our mission is to safeguard organisations and their stakeholders through customised security solutions, which are supported by our incredible people and innovative technology.

Company Values

Constant is a community that innovatively and collaboratively delivers excellence with integrity.


We take authentic ownership of our decisions and accountability for the delivery of our services to clients and our commitments to each other, continuously reviewing our performance with complete honesty.


We consciously commit to working together with a focus on solutions, to achieve the best outcomes for our team and our clients.


We work together to evolve tailored services for our clients, listening to and learning from each other to enrich and grow our business and become a leader in the security industry.


We celebrate excellence in our team and go above and beyond to do things right the first time and exceed client service expectations.


We welcome and engage a diverse community, and are committed to ensuring everyone is included, supported, and connected.


Get in touch with us.