DENVER, Nov. 30, 2023 /PRNewswire/ — Ursa Major, America’s leading privately funded company focused solely on rocket propulsion, today announced that it closed $138 million in its Series D and D-1 funding rounds. The investments were led by Explorer 1 Fund and Eclipse, and include RTX Ventures, funds and accounts managed by BlackRock, Exor Ventures, Mack & Co., LLC, XN, and other institutional shareholders.

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