Invest Green Acquisition Corporation is a blank check company incorporated as a Cayman Islands exempted company. It was formed specifically to effect a merger, amalgamation, share exchange, asset acquisition, share purchase, reorganization, or similar business combination with one or more businesses. The company completed its initial public offering on November 26, 2025, raising $172.5 million by selling 17.25 million units at $10 each, including a concurrent private placement of $4.35 million. Each unit comprises one Class A ordinary share and one right to receive one-tenth of a Class A ordinary share upon consummation of an initial business combination. Proceeds from the IPO and private placement, totaling $172.5 million, were deposited into a trust account, to be held for up to 24 months pending a business combination or redemption events. Invest Green Acquisition Corporation targets opportunities primarily in renewable energy, sustainable finance, and nuclear energy sectors, which are pivotal to the global clean energy transition, leveraging its management team's expertise in these areas for competitive advantage in pursuing sustainable and reliable energy solutions.