Persefoni

Persefoni is a carbon accounting and sustainability management platform for calculating, managing, and reporting organizational greenhouse-gas emissions.

It consolidates activity and financial data, applies emissions factors across Scope 1, 2, and 3 inventories, and supports disclosure, assurance, reduction planning, and supplier engagement. Its AI features help classify data, detect gaps, accelerate calculations, and prepare reporting workflows for organizations facing climate regulations and audit requirements.