e-Zinc, the company pioneering sustainable, long-duration energy storage with its zinc-air battery technology, today announced it has secured an additional USD $31 million in follow-on funding to its $25 million Series A round. This oversubscribed Series A2 round was spearheaded by Evok Innovations, with additional investments from Mitsubishi Heavy Industries, Export Development Canada (EDC), and Ultratech Capital Partners. The round also saw participation from e-Zinc’s existing shareholders, including Toyota Ventures, Eni Next, Anzu Partners, BDC, and Graphite Ventures.