Persefoni raises $50 million, launches AI carbon accounting tool

Persefoni raised $50 million led by TPG Rise and launched PersefoniGPT, an AI-powered carbon accounting tool. The development reflects maturing carbon-accounting technology as disclosure mandates expand, increasingly relevant to Indian companies preparing for BRSR and global reporting requirements.

Persefoni, a Climate Management & Accounting Platform (CMAP) provider, secured $50 million led by TPG Rise, marking the launch of its AI-focused solution PersefoniGPT. Founded in 2020, Persefoni offers a SaaS platform enabling corporations and institutional investors to measure, assess, plan, forecast, and disclose carbon emissions. The Series C-1 round brings total capital raised to over $150 million, following a $101 million Series B in October 2021. PersefoniGPT aims to enhance efficiency in carbon accounting tasks like data queries, calculation selection, and platform navigation.

Corporations and institutional investors facing emissions-disclosure requirements are the target users, gaining tools to streamline carbon accounting and reporting. TPG Rise, which participated in the Series B, led the Series C-1 round. Other investors include Clearvision Ventures, ENEOS Innovation Partners, NGP Energy Technology Partners, Prelude Ventures, Parkway Ventures, Rice Investment Group, Bain and Co., EDF, and Alumni Ventures. The introduction of PersefoniGPT follows advances in AI transformer models, broadening the company's AI portfolio for real-time carbon-accounting assistance.

Indian companies preparing for BRSR and global disclosure mandates should monitor maturing carbon-accounting platforms and AI-enabled tools that streamline measurement and reporting. Sustainability and finance teams can evaluate how SaaS solutions support measuring, forecasting, and disclosing emissions as regulatory requirements expand. Stakeholders should track adoption of AI features like PersefoniGPT for data queries and calculations, assessing how such tools reduce the cost and complexity of compliance-grade carbon accounting across corporate and investor use cases.

Key figure — Series C-1 raised: $50 million, total funding over $150 million