Rose Park Advisors led a $125m Series D round in Booster.

Rose Park Advisors led a $125m Series D round in Booster, a mobile energy delivery platform, with participation from Chaac Ventures, Equinor Ventures, Mitsubishi Corporation and Thayer Ventures. Renewable Energy Group, Cercano Management, Conversion Capital, Enterprise Holding Ventures, Invus Opportunities, Madrona Venture Group, Maveron Ventures, Perot Jain LP and Version One Ventures. "The supply chain powering transportation is overly reliant on costly fixed infrastructure. Given the extraordinary growth of the 'delivery-of-everything' economy, customers need reliable solutions that enable them to become more carbon-efficient today without compromising on cost or flexibility," Frank Mycroft, Booster CEO and Founder.