![]() Knox Energy Solutions Knox Energy Solutions (formerly known as HYON) is an energy company that focuses on investing in energy projects. | ![]() 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 2017 | Founding Date 2010 | Founding Date 2006 | Founding Date 2006 | Founding Date 2015 |
Type | Type Public | Type Private | Type Private | Type Public | Type Private |
Tags | |||||
Locations | Locations Drammen, NO HQ | Locations Newcastle upon Tyne, GB HQ Hethel, GB Newcastle Upon Tyne, GB | Locations Newcastle upon Tyne, GB HQ Puchheim, DE | Locations Cranleigh, GB HQ | Locations Espoo, FI HQ |
Employees | Employees 811% decrease | Employees 492% increase | Employees 109 | Employees 136 | Employees 1025% increase |
Valuation ($) | Valuation ($) 4.9 m | Valuation ($) N/A | Valuation ($) N/A | Valuation ($) 1.5 m | Valuation ($) N/A |
Financial | |||||
Revenue (est.) | Revenue (est.) kr59k (FY, 2023) | Revenue (est.) N/A | Revenue (est.) £2.1m (FY, 2023) | Revenue (est.) £125k (FY, 2025) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods £182k (FY, 2023) | Cost of goods £232k (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit kr205k (FY, 2023) | Gross profit N/A | Gross profit £4m (FY, 2023) | Gross profit £187k (FY, 2025) | Gross profit N/A |
Net income | Net income (kr20.1m) (FY, 2023) | Net income N/A | Net income (£14.5m) (FY, 2023) | Net income (£22.2m) (FY, 2025) | Net income N/A |
Funding | |||||
Latest funding round | Latest funding round N/A | Latest funding round $ 6.3m (almost 7 years ago) | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 2.8m (over 4 years ago) |
Total funding raised | Total funding raised N/A | Total funding raised $ 11.5m | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 3.6m |

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