Circe closed $5M Seed round

Circe, a carbon-negative manufacturing company, announced a $5M Seed Round. Investors in this round include ReGen Ventures, Undeterred Capital, Ponderosa Ventures, Bee Partners, Exceptional Ventures, Climate Capital, and Safar Partners.

Circe is a carbon-negative manufacturing company that uses advanced gas fermentation to produce industry-agnostic chemicals. The company's platform enables the production of complex, high-volume products, with a current focus on fats and oils. Circe's technology aims to replace carbon-intensive chemicals with carbon-negative alternatives by utilizing CO2 emissions to create valuable outputs. The company has installed a pilot plant in Waltham, MA, to move from proof of concept to producing carbon-negative molecules at a larger scale.