Tandem PV is driving the transition to a net-zero economy by developing state-of-the-art perovskite-based solar panels, which combine the durability and efficiency needed for broad scale deployment. The company will produce its solar panels domestically, to help the U.S. re-establish its energy industrial leadership and reduce dependency on foreign manufacturers. Its co-founder and CTO, Colin Bailie, developed the world's first perovskite-silicon tandem solar cell at Stanford University and launched the company through Activate, the U.S. Dept. of Energy startup accelerator.

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Funding Events

Date	Amount	Type	Investors	Valuation
03/04/25	$50,000,000	Series A	Constellation Energy CSC Leasing Eclipse Ventures Planetary Technologies Stifel Venture Bank Tom Werner Trellis Climate Uncorrelated Ventures	undisclosed