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Companies
Markets
/ Energy
Energy
6,688
Disclosed deals
$485.3B
Capital raised
$0
Median valuation
Companies
5,005 in Energy
Company
Stage
Last valuation
Total raised
O
OPTIMAX SYSTEMS, INC.
Won 43 federal SBIR/STTR research awards from NASA and other federal agencies.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
OPTIMISER LLC
Won 2 federal SBIR/STTR research awards from DOE and other federal agencies.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
Optimized Kinetics LLC
Won a federal SBIR/STTR research award from DOE and other federal agencies.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
OPTIPRO SYSTEMS, LLC
Won 63 federal SBIR/STTR research awards from DOD and other federal agencies.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
OPTO-KNOWLEDGE SYSTEMS INC
Won 182 federal SBIR/STTR research awards from DOD and other federal agencies.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
Opus Energy (Corporate) Limited
UK private limited company incorporated 2004.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Opus Energy Renewables Limited
UK private limited company incorporated 2010.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Opw Holdco Limited
UK private limited company incorporated 2010.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Oracle Power PLC
UK public limited company incorporated 2006.
Public
Energy
Last valuation
Undisclosed
Total raised
$0
O
Ora More Energy Limited
UK private limited company incorporated 2012.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orbital Marine Power (Orkney) PLC
UK public limited company incorporated 2018.
Public
Energy
Last valuation
Undisclosed
Total raised
$0
O
ORBIT LOGIC INCORPORATED
Won 24 federal SBIR/STTR research awards from NASA and other federal agencies.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orcadian Energy PLC
UK public limited company incorporated 2021.
Public
Energy
Last valuation
Undisclosed
Total raised
$0
O
Ore Valley Energy Limited
UK private limited company incorporated 2016.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orica Blast & Quarry Surveys Limited
UK private limited company incorporated 2007.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Oriole Resources PLC
UK public limited company incorporated 2005.
Public
Energy
Last valuation
Undisclosed
Total raised
$0
O
ORION POLYMER CORP.
Won a federal SBIR/STTR research award from DOE and other federal agencies.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
Ormonde Energy Limited
UK private limited company incorporated 2003.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orsted East Irish Sea Transmission Limited
UK private limited company incorporated 2025.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orsted London Array Limited
UK private limited company incorporated 1999.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orsted Power Sales (UK) Limited
UK private limited company incorporated 2011.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orsted Power (UK) Limited
UK company funded by Innovate UK.
Seed
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orsted Race Bank (Holding) Limited
UK private limited company incorporated 2016.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orsted Sales (UK) Limited
UK private limited company incorporated 1989.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
O
Orsted Schroders Greencoat Wods Holdco Limited
UK private limited company incorporated 2008.
Late stage
Energy
Last valuation
Undisclosed
Total raised
$0
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