![]() Rumble Development Rumble Development is a company that provides image processing and compression solutions. | ![]() Cool Technologies Cool Technologies, Inc. was founded to commercialize a single patent: a composite heat pipe. | ||
Founding Date | Founding Date 2003 | Founding Date 2002 | Founding Date 2015 |
Type | Type Private | Type Public | Type Public |
Tags | |||
Locations | Locations Acton, US HQ | Locations Tampa, US HQ | Locations Laverton North, AU HQ Melbourne, AU Melbourne, AU |
Employees | Employees 3 | Employees 3 | Employees N/A |
Valuation ($) | Valuation ($) N/A | Valuation ($) 86.2 k | Valuation ($) 708 k |
Financial | |||
Net income | Net income N/A | Net income ($1.8m) (FY, 2022) | Net income $144k (FY, 2025) |

Cool Technologies, Inc. was founded to commercialize a single patent: a composite heat pipe.
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