Overview
Persefoni is an AI-native carbon accounting and sustainability management platform designed to help organizations measure, report, and reduce their greenhouse gas (GHG) emissions. The platform enables businesses and financial institutions to respond with confidence to disclosure requests from customers, investors, and regulators.
By automating data preparation and calculation processes, Persefoni simplifies the complex task of carbon footprinting. It stands out by natively embedding AI capabilities, such as its proprietary Large Language Model (LLM) and anomaly detection, to ensure data accuracy and streamline compliance with global standards.
Key Features
- Scope 1, 2, and 3 Footprinting: Measures carbon footprints across all emission scopes for businesses of all sizes and complexities.
- Persefoni Copilot: Provides on-demand technical carbon accounting expertise via a GPT-style chat interface built on the Persefoni LLM.
- Anomaly Detection: Automatically scans thousands or millions of data lines to detect statistical anomalies in key datasets like electricity consumption.
- Assurance-Grade Reporting: Generates reports aligned with major climate disclosure regulations, including CSRD, California SB 253, SB 261, and SEC requirements.
- Decarbonization Management: Supports net-zero target setting, emission reduction modeling, and supplier engagement to drive actual decarbonization.
- Financed Emissions Accounting: Offers specialized analytics for financial services to measure and manage the carbon footprint of investment portfolios.
Use Cases
- Regulatory Compliance: Preparing audit-ready disclosures for California SB 253/261 and European CSRD mandates.
- Supply Chain Engagement: Collecting actual emissions data from suppliers to transition from spend-based estimates to precise Scope 3 footprints.
- Portfolio Carbon Tracking: Helping private equity and financial institutions calculate financed emissions using PCAF standards.
- Decarbonization Planning: Modeling different reduction scenarios to establish and track progress toward science-based net-zero targets.
Who It's For
Persefoni is built for sustainability managers, compliance officers, and financial analysts within enterprises and financial institutions. It is designed for organizations of all sizes facing pressure from regulators, investors, and customers to disclose and reduce their environmental impact.




