These companies trust us
More than just consulting
20+ years of consulting experience
Benefit from over 20 years of experience in life cycle assessment, carbon accounting and sustainability assessment.
One partner for multiple types of documentation
Carbon Footprint, Life Cycle Assessment
or EPD. Everything from a single source.
Fully verified software
Software
Our software is verified annually in advance. This eliminates the need for individual verification of EPDs.
Consulting today. Independent tomorrow.
The foundations created during the consulting project can be reused for your work with our software.
The basic principles can be reused for your work with our software .
Service offering
News
About Us
Founded on Germany's most sustainable university campus
ecosy was founded at the Birkenfeld Umwelt Campus, Germany's most sustainable university location, which is ranked 4th worldwide in the UI GreenMetric Ranking in 2025.
These roots shape our approach: scientifically sound, methodically precise, and consistently focused on real impact.
