Proton Energy Systems, Inc.
AcquiredWallingford, United States · Founded 2015 · $2.0M raised
- Headquarters
- Wallingford, Connecticut
- Employees
- 51–200
- Founded
- 2015
- Website
- protonenergy.com
- Total Funding
- $2.0M
- Last Round
- $2.0M Grant
- Rounds
- 2
- Acquisition Date
- Jan 2017
About
R&D company with 9 SBIR/STTR awards from Department of Defense, Department of Energy, National Science Foundation, Department of Agriculture, National Aeronautics and Space Administration.
Summary
Proton Energy Systems, Inc. is a company based in Wallingford, United States, founded in 2015. It has raised $2.0M in total across 2 rounds. Investors include U.S. Department of Energy Loan Programs Office and Nel ASA.
Funding History
AcquisitionJan 2017
Jan 2017
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Grant through Acquisition — per-round amounts, valuations, and who invested in each round.
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