About Wellfish

Most companies are founded out of frustration. Wellfish was founded out of passion. We want companies to become both more sustainable and more competitive, and we believe that starts with numbers you can trust.

What we do

Wellfish is a reporting and climate calculation platform. We connect a company's bookkeeping to climate data and calculate the footprint, transaction by transaction. It sounds dry. It is not. What used to be rules, protocols and Excel becomes a process you can follow, understand and act on. Today we read data from 16 business systems and calculate emissions for 80+ companies.

Our conviction

Sustainability is complex. It does not have to be complicated. We build so that more companies make a difference, not just report on it. Three principles guide everything we build:

Make it concrete

Fewer buzzwords, more reality. We translate regulations and requirements into data points and processes you can follow, understand and act on.

Quantify it

What can be measured can be managed. We link data to targets, track progress and show real effect, in tonnes and in money.

Streamline it

Automation that frees up time. Integrations and AI take the manual work. You spend the time on analysis, decisions and change.

Our vision: every company should understand its footprint

Sustainability is more than CO₂. A company's footprint is the sum of climate impact, social responsibility and the responsibility for sustainable growth. We want responsibility for the next generation to be as natural as the business itself.

Our mission: a complete tool for sustainability reporting, with experts who answer fast

It is about more than meeting requirements. We want to make sustainability work clear, efficient and accessible for every company, wherever you are in the process. With Wellfish you get the tool and the team. You land it right, every time.