
Licensed Security Provider Across Melbourne and Victoria
Security guarding, mobile patrols, retail and construction site security, concierge and event security.
Every service is scoped around your site, your hours and the risks that actually worry you, not a package applied to every location.
About CATTO Security Group
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CATTO Security Group is a licensed private security company based in Melbourne, Victoria. We provide security guarding, mobile patrols, construction site security, retail security, event security and concierge to businesses, property owners and event organisers across Victoria, from Melbourne to regional centres statewide. We hold Victorian security licence Z54-199-60S and labour hire licence VICLHL09768, and we can be reached on 1300 019 994.
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Our officers work across shopping centres, retail stores, corporate and commercial buildings, construction sites, events, bars, nightclubs, schools, industrial sites and community settings. We also arrange bodyguard hire once we confirm the licence activity your duties require.
Over 50 sites
Australia Wide
We work with clients across all sectors of the security industry, including shopping centers, retail stores, corporate buildings, events, bars, and nightclubs.
120 Staff
Australia Wide
At CATTO Security, our team is everything. We place a strong emphasis on hiring the right people and providing thorough training. This sets us apart in both quality and performance.
24/7 Phone
Support
We are committed to building lasting relationships with our clients. That’s why we ensure we’re always available whenever you need us.
Most businesses call a security company on the wrong day
A shopfront forced overnight. A contractor on a site that should have been locked. An event that outsold its gate plan. By then the question is not whether you have security, but what your provider does in the ninety seconds after, and whether anyone wrote that down.
A camera identifies activity. A plan says what happens next. So we start with your site, not a package: access points walked, exposure hours mapped, duties, reporting and escalation written in before anyone deploys. That settles the model, whether that is static guarding for continuous presence, mobile patrols for after-hours checks and lock-up verification, or both.

Our security services in Melbourne

Industries and environments we support
CATTO works across shopping centres, retail stores, corporate buildings, events, bars, nightclubs, schools, industrial sites and community settings. The final scope for any location depends on the duties, operating conditions, required licence activity and current service availability.
For clients comparing security companies in Melbourne, the most useful next step is to identify the problem that must be controlled: continuous on-site presence, periodic after-hours checks, retail loss prevention, construction access, event operations or another defined requirement.
What our clients say
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Trusted Clients










Talk to CATTO about your security requirements
Tell us what you need to protect, where the site or event is located, the required hours and any recent incidents or known risks. We will discuss the most appropriate service pathway and the information required to prepare a quote.
Call 1300 019 994 or request a quote through the contact form. There is no obligation, and if the honest answer is that you need less cover than you are currently buying, we will say so.
Compliance






CATTO's Social Impact
At CATTO, we are deeply conscious of our social impact and strive to be a net positive force through our initiatives and partnerships. We proudly collaborate with several trusted non-profits and social enterprises that we believe make a meaningful and lasting difference in the community.
Our key partnerships include Africause, Big Brothers Big Sisters, Social Engine, and the Melbourne Youth Bus. These organisations share our values and commitment to social good. We are proud to stand alongside them and actively support their missions.
Through these alliances we aim to contribute to safer, stronger, and more connected communities, creating real opportunities for engagement, empowerment, and positive change. This is not just part of our work; it’s a core part of who we are.




Accreditations & standards





























