Sparc Technologies Ltd is an Australian technology company specializing in the development of advanced materials and renewable energy solutions. It focuses on graphene additive materials, photocatalytic green hydrogen production, and sodium-ion batteries, all aimed at promoting sustainability and supporting the transition to net zero emissions. Key projects include Sparc Hydrogen, a globally disruptive green hydrogen technology developed in collaboration with partners; ecosparc®, a graphene-based additive that enhances the performance of marine and protective coatings for steel infrastructure; and biosparc®, a graphene-enhanced polymer technology designed to improve aquaculture netting by reducing biofouling, increasing strength, and extending durability. These innovations target multi-billion dollar markets in renewable energy, infrastructure protection, and aquaculture, leveraging exclusive intellectual property to deliver high-performance, eco-friendly solutions. Headquartered in Australia, Sparc Technologies Ltd plays a role in advancing materials science and clean energy technologies for industrial applications.