External sustainability recognitions

As a result of our sustainability performance, we have been recognized externally and are included in several sustainability indices and ratings.


Tieto was included in CDP’s Climate Change report 2017 receiving scoring level A- , the highest of four levels. Rising to leadership level proves Tieto is implementing current best practices on climate change mitigation. Tieto has scored high on CDP, exceeding IT sector and CDP program averages since 2010. Tieto’s CO2 emissions have reduced every year since 2012.

2050 Consulting

According to Swedish 2050 Consulting’s report on climate reporting, ‘Kilmatredovisning bland de stora företagen på Stockholmsbörsen’ (only in Swedish), Tieto received a full score in their Transparency Index. This index includes Large Cap companies on Stockholm’s stock exchange. 

The scoring is based on criteria set by 2050 Consulting, including GHG protocol and CDP reporting among other things. The report was published in October 2016.


According to Ecovadis, operating a collaborative platform providing Supplier Sustainability Ratings for global supply chains, Tieto Corporation (Group) is in the top 2 % of suppliers assessed in all categories. In the area ‘Environment’ we are in the top 1 % of suppliers assessed in the category ‘Computer programming, consultancy and related activities’. Based on the Ecovadis CR rating, we have been granted a Gold recognition level.

The EcoVadis methodology is based on international Sustainable Development standards (Global Reporting Initiative, United Nations Global Compact, ISO 26000), and supervised by a scientific committee of CSR and Supply Chain experts, to ensure reliable third-party CSR assessment.


OMX GES Sustainability Finland Index

Based on our sustainability performance, Tieto Oyj is included in the OMX GES Sustainability Finland Index.




Kia Haring
Head of Global Communications and Corporate Responsibility
+358 40 765 3700