Our story
Celsia is a Norwegian SaaS company with offices in Oslo, Copenhagen and Berlin, founded on the idea that sustainability should be more data-driven and that time should be spent on becoming more sustainable, not on reporting. The founding team has long experience from sustainability and background from Nordic and US tech companies.


Our mission
We exist to improve how companies measure and manage sustainability. With software, we’re reducing the burden of measuring and disclosing on sustainability in a way that is data-driven, compliant and in accordance with standards and best industry practice.
Our advisory board

Paal Frisvold
EU & Climate Policy Advisor

Pia Goyer
Human Rights Lawyer

Cathrine Dehli
Chief Product Officer & Head of Advisory Board