Founded
31 Dec 2007

Address

Promethean Power Systems Inc
1280 Massachusetts Avenue Suite 203
Cambridge, MA 02138
United States

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Promethean Power Systems Inc
1280 Massachusetts Avenue, Suite 203
Cambridge, MA 02138
United States

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VCID: 124408
    Profile

    Corporate information


    Registration country
    Investment activity status
    Active investor

    Funding rounds


    Profile Country Notes
    21Ventures LLC United States

    Current and past shareholders

    Investor Contacts Round
    21Ventures LLC logo 21Ventures LLC
    +1 (212) 699-0842
    N/A