Heat Stress Global

HSG is a specialist provider of advanced heat stress mitigation solutions for demanding, high-temperature environments. We work with organisations across construction, energy, logistics, and industrial sectors to help protect workers, improve comfort, and sustain performance in extreme conditions.

Our approach goes beyond products, delivering system-led strategies combining data, field-tested insights and innovative cooling technologies to reduce heat strain and enhance operational resilience.

At the core of our offering is ActiKewl® powered by SAF™, a next-generation evaporative cooling technology independently tested to deliver market-leading performance and QOOLPAX® phase change systems for temperature-stable cooling in sealed PPE environments. 

From cooling garments and above-the-neck PPE to full heat stress audits and field trials, HSG enables organisations to implement scalable, measurable solutions that improve worker safety, compliance, and productivity in a warming world.