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    Quantum Energy Partners

    Houston, Texas, United StatesFounded 1998

    Quantum Energy Partners is a private equity firm that invests across the entire energy value chain, including traditional oil and gas, energy infrastructure, renewables, decarbonization, and energy technologies. Their strategy involves partnering with experienced energy entrepreneurs, providing capital, and offering hands-on operational and strategic support to build companies with a long-term vision.

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    Portfolio

    1

    Fund Size

    $30B

    Top Stage

    Series C

    Last 12 Mo

    0

    Stage Distribution

    Portfolio

    1 investment
    CompanyRoundAmountDate
    RigUp logoRigUpSeries C$60M

    Top Co-Investors

    Bedrock1 shared

    Last updated: 4 March 2026