Qualus, the leading provider of sustainable solutions to the leather industry, has secured £1 million of financing in a round led by Irrus Investments, an Ireland based angel syndicate. Co-investors in the round include CPI Enterprises and angels from Cambridge Capital Group and Harvard Business School Alumni Angels of London.  After years of optimising its solution through in-field trials at tanneries, Qualus now has multiple customers transitioning all production to its innovative system and a strong pipeline of potential customers in Asia, Europe, and Latin America that have successfully applied its system at a pilot scale.