Still Bright Secures $18.7M Seed Round to Revolutionize Eco-Friendly Copper Refining with Groundbreaking Hydrometallurgical Innovation

Still Bright is thrilled to announce that it has successfully raised $18,700,000 in its latest funding round, marking a major milestone in our journey toward transforming the copper production industry.

As a pioneering company dedicated to creating a patented hydrometallurgical process, Still Bright stands at the forefront of innovation by offering the fastest conversion of concentrated copper ore to refined copper ever observed at room temperature and pressure.

Our breakthrough process leverages advanced electrochemical technologies—widely used in other industries—to drive rapid reaction rates under ambient conditions, resulting in significantly low capital and operating costs.

Moreover, our ability to fully electrify the conversion process means that it can be powered entirely by renewable energy sources, aligning environmental sustainability with cutting-edge industrial practice.

The new funding will be crucial in accelerating the scaling and commercialization of our technology, which addresses one of the most pressing challenges of our era—meeting the rapidly growing global demand for copper while minimizing the environmental footprint traditionally associated with copper production.

This capital infusion will enable us to further refine our process, expand our production capabilities, and forge new partnerships with energy providers and key industry stakeholders.

In doing so, Still Bright is poised not only to revolutionize the copper refining sector but also to set a new standard for environmentally responsible resource extraction worldwide.

We are excited about the future and look forward to using this investment to drive sustainable industrial progress, secure a cleaner production legacy, and meet the needs of a world increasingly determined to reduce its environmental impact.