CEMAsys
An Oslo-based provider of software solutions for ESG reporting.
Added by
Onye Dike
on
February 5th, 2026
Summary
CEMAsys is a private sustainability technology and consultancy firm headquartered in Oslo, Norway. It specialises in helping organisations integrate ESG strategy with data-driven systems to improve sustainability performance, compliance and reporting. CEMAsys combines cloud-based ESG data management tools with expert advisory services to guide companies through everything from data collection and analysis to regulatory reporting and carbon management. It works with more than 800 clients across industries and regions to make sustainability measurable, actionable and impactful.
Details
Company name
CEMAsys
Headquarters
Oslo, 🇳🇴 Norway
Date of establishment
2007
Website