Superprotonic, an energy technology company, develops, manufactures, and distributes solid acid-based fuel cells.
Business Model:
Revenue: $0
Employees: 1-10
Address: 81 W Bellevue Dr
City: Pasadena
State: CA
Zip: 91105
Country: US
Superprotonic, an energy technology company, develops, manufactures, and distributes solid acid-based fuel cells.
Contact Phone:
+16267939314
Contact Email:
Announced Date | Company | Transaction | Money Raised |
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Announced Date | Transaction | Number of Investors | Money Raised | Lead Investors | 9/2005 | Series B | - | 1/2009 | Series C | 4 | $8M |
CMEA Capital Nth Power OnPoint Technologies U.S. Venture Partners CMEA Capital Nth Power OnPoint Technologies U.S. Venture Partners |
4/2007 | Series B | 6 | $16.2M |
Battelle Ventures CMEA Ventures Innovation Valley Partners Nth Power OnPoint Technologies U.S. Venture Partners Battelle Ventures CMEA Ventures Innovation Valley Partners Nth Power OnPoint Technologies U.S. Venture Partners |
9/2005 | Series B | - |
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