Sunhat GmbH

Supporting enterprise teams in handling ESG data.

Added by Onye Dike on February 9th, 2026

Summary

Sunhat is a Cologne-based AI software company that combines sustainability expertise with technology to support enterprise teams handling ESG data. Sunhat’s flagship platform uses AI-driven automation to centralise, manage and validate sustainability and compliance data, helping companies generate audit-ready, ready-to-send proof for ESG ratings, certifications and reporting frameworks.