![]() Ultimate Battery Co The Ultimate Battery Company (UBC, also known as Thurcroft Engineering) is a company that develops duophasic technology. | ||||
Founding Date | Founding Date 2017 | Founding Date 2004 | Founding Date 2020 | Founding Date 2021 |
Type | Type Private | Type Public | Type Private | Type Private |
Tags | ||||
Locations | Locations Thurcroft, GB HQ Bethesda, US | Locations Romsey, GB HQ Eastleigh, GB | Locations Oslo, NO HQ | Locations Alameda, US HQ |
Employees | Employees 19280% increase | Employees 68 | Employees 209% decrease | Employees 607% increase |
Financial | ||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) £1.1m (FY, 2025) | Revenue (est.) kr867k (FY, 2021) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods (£1.3m) (FY, 2025) | Cost of goods kr2m (FY, 2021) | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit £2.3m (FY, 2025) | Gross profit (kr1.1m) (FY, 2021) | Gross profit N/A |
Net income | Net income N/A | Net income (£5.9m) (FY, 2025) | Net income (kr3.5m) (FY, 2021) | Net income N/A |

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