Protecting the Vaal Triangle since 1979


Dai Security was established in 1979 and has grown from strength to strength and became one of the key role players in the Vaal Triangle’s Security Industry. Dai Security specialize in any security projects, no job is too big or too small for us, we do everything from alarms to power fence and much more.

DAI Security’s company ethic is to ensure you peace of mind by giving the highest quality security service possible. To achieve this, we carefully select our staff to suit the company culture and ethics of putting our client's security first.

Founder and CEO

Dai Security is part of a lifelong dream that started by Dirk Kruger who always believed and strived to be the best security service provider in the Vaal Triangle.

DAI Security was established in 1979 and is currently going through a transformation phase due to being bought by previous General Manager Dirk Kruger. Mr. Kruger was in charge of Operations, Sales and Administration at DAI Security for a period of 11 years (from 1992 to 2003) and had a total client base of approximately 3000 clients.

Security Camera


To be the number ONE security company in the Vaal Triangle, creating future business opportunities and expansion into the remainder of South Africa by offering new and innovative service options as well as providing service delivery that exceeds the norm and expectations of our clients. Our company is one of a kind as we are growing and evolving with our community and our client requirements.


We as DAI Security protect as well as empower our local community by providing security that deters crime, keep us safe and provide work and revenue for the local economy whilst striving to provide superior and exceptional security services across the board. We ensure that you and your property, private or business, are our first priority.