Photara Inc.

Photara Inc. , formerly known as Aluminio, based in the US, focuses on developing advanced material solutions for solar cells, significantly reducing reliance on silver by utilizing cost-effective alternatives, enhancing sustainability. Founded in 2022 by co-founders Brian Hardin and Max L'Etoile in California, US, Photara Inc. , formerly known as Aluminio develops innovative materials for solar technology.

In August 2025, Photara Inc. raised USD 8 million in seed funding co-led by investors Voyager Ventures and Kibo Invest, with participation from other investors Ahren Innovation Capital, WovenEarth Ventures, Pace Ventures Enigma, Prelude Ventures, Breakthrough Energy Ventures, Baruch Future Ventures also participated in the round. The seed funding values Photara Inc. at USD 22.

11 million post-money. Photara specializes in creating advanced solutions that reduce dependence on silver in solar cells by using more abundant materials like copper and aluminum. Their offerings are designed to boost efficiency in solar technologies, targeting solar panel manufacturers and renewable energy developers across North America and Europe. Through strategic partnerships, Photara aims to promote widespread adoption of sustainable energy technologies.

Operating a B2B model, Photara generates revenue through direct sales of advanced materials to solar manufacturers and potential licensing agreements. Transactions typically involve bulk orders for integration into solar cell production, supported by long-term contracts that ensure stable cash flow. Their flagship products are crafted for high-efficiency solar applications, which are positioned at premium pricing due to their innovative nature. The company will use the August 2025 funding to accelerate product development and commercialization of its sustainable solar manufacturing technology.