Persefoni Persefoni AI is a company that provides climate disclosure solutions for carbon accounting. | ![]() Spectaire Spectaire Holdings is an industrial technology company that develops solutions that allows to measure, manage, and potentially reduce carbon dioxide equivalent and other greenhouse gas emissions. | |||
Founding Date | Founding Date 2020 | Founding Date 2019 | Founding Date 2022 | Founding Date 2001 |
Type | Type Private | Type Private | Type Public | Type Private |
Tags | ||||
Locations | Locations Mesa, US HQ Toronto, CA Munich, DE Tokyo, JP Singapore, SG London, GB | Locations Montreal, CA HQ | Locations Watertown, US HQ | |
Employees | Employees 1351% decrease | Employees 1322% increase | Employees 8 | Employees 1643% decrease |
Financial | ||||
Net income | Net income N/A | Net income N/A | Net income $9m (FY, 2023) | Net income (€3.7m) (FY, 2023) |

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