![]() 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. | ![]() eSmart Systems eSmart Systems provides AI-driven software solutions to the energy industry and service providers. | Persefoni Persefoni AI is a company that provides climate disclosure solutions for carbon accounting. | ||
Founding Date | Founding Date 1996 | Founding Date 2022 | Founding Date 2012 | Founding Date 2020 |
Type | Type Public | Type Public | Type Private | Type Private |
Tags | ||||
Locations | Locations Watertown, US HQ | Locations Mesa, US HQ Toronto, CA Munich, DE Tokyo, JP Singapore, SG London, GB | ||
Employees | Employees 1,130 | Employees 8 | Employees 991% increase | Employees 1351% decrease |
Valuation ($) | Valuation ($) 303.4 m | Valuation ($) 927.4 k | Valuation ($) N/A | Valuation ($) N/A |
Financial | ||||
Net income | Net income ($21.8m) (FY, 2025) | Net income $9m (FY, 2023) | Net income N/A | Net income N/A |
Funding | ||||
Latest funding round | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 34m (almost 7 years ago) | Latest funding round $ 9.7m (about 5 years ago) |
Total funding raised | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 59.6m | Total funding raised $ 13.2m |

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.
View company
eSmart Systems provides AI-driven software solutions to the energy industry and service providers.
View companyPersefoni AI is a company that provides climate disclosure solutions for carbon accounting.
View company