VTX Holdings Limited engages in the development and commercialization of SheildLiner System technology for asset owners in the infrastructure, resource, and oil and gas industries. Its ShieldLiner System is a trenchless pipe lining technology that lines, seals, repairs, and reinforces a pipe; and provides a range of contracting services to deliver client solutions, including licensed installer of ShieldLiner System for pipe repair and rehabilitation, as well as other civil works, such as new pipe laying, gully clearing, and drainage repair systems.
The company was formerly known as ShieldLiner Limited and changed its name to Vortex Pipes Limited in December 2007.
In 2015, it acquired a New Zealand technology company called NextGen Networks which focused on efficient data delivery. It had web optimisation software called Wangle, and VTX changed its name to Wangle in 2016.