![]() ClearCell Power ClearCell Power is a company that offers alternative energy solutions which include fuel cells for commercial and residential infrastructures. | ![]() VRB Energy VRB Energy (formerly known as Pu Neng and Prudent Energy) designs and manufactures Vanadium Redox Battery Energy Storage System, an advanced flow battery system. | ![]() Proton Motor Power Systems Proton Motor Power Systems (formerly known as Proton Power Systems) is a company that develops hydrogen fuel cells and fuel cell hybrid systems. | ||||
Founding Date | Founding Date 2000 | Founding Date 2015 | Founding Date 2012 | Founding Date 2006 | Founding Date 2006 | Founding Date 2006 |
Type | Type Private | Type Private | Type Private | Type Private | Type Private | Type Public |
Tags | ||||||
Locations | Locations Bangkok, TH HQ | Locations New York, US HQ | Locations Mukilteo, US HQ | Locations Tongzhou, CN HQ Vancouver, CA | Locations Newcastle upon Tyne, GB HQ Puchheim, DE | Locations Cranleigh, GB HQ |
Employees | Employees N/A | Employees 3 | Employees 283% decrease | Employees 34 | Employees 109 | Employees 136 |
Financial | ||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) £2.1m (FY, 2023) | Revenue (est.) £125k (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods £182k (FY, 2023) | Cost of goods £232k (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit £4m (FY, 2023) | Gross profit £187k (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income N/A | Net income (£14.5m) (FY, 2023) | Net income (£22.2m) (FY, 2025) |
Funding | ||||||
Latest funding round | Latest funding round $ 10.1m (over 17 years ago) | Latest funding round $ 630.9k (almost 11 years ago) | Latest funding round $ 25m (over 10 years ago) | Latest funding round $ 29.5m (over 14 years ago) | Latest funding round N/A | Latest funding round N/A |
Total funding raised | Total funding raised $ 10.1m | Total funding raised $ 630.9k | Total funding raised $ 25m | Total funding raised $ 51.5m | Total funding raised N/A | Total funding raised N/A |

ClearCell Power is a company that offers alternative energy solutions which include fuel cells for commercial and residential infrastructures.
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UniEnergy Technologies is a producer of large-scale energy storage systems
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VRB Energy (formerly known as Pu Neng and Prudent Energy) designs and manufactures Vanadium Redox Battery Energy Storage System, an advanced flow battery system.
View company
Proton Motor Power Systems (formerly known as Proton Power Systems) is a company that develops hydrogen fuel cells and fuel cell hybrid systems.
View company