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STI Directory Leader

Gammadia SA


Since 1994, Gammadia has been developing and distributing innovative web applications (, dsi, to SMEs, public authorities and social institutions.

Sensitive to its environmental impact, Gammadia aims at a sustainable economic model, notably by locating its activities exclusively in Switzerland, in the respect of its collaborators and of the surrounding community.

Année d'ajout



IT & Digital Services / Web Design






directe aux ODD


Goal 1

By 2028, we facilitate dual training for apprentices at 25 % of training companies in French-speaking Switzerland, compared to 1.5 % in 2022, by providing them with free tools to facilitate the daily monitoring of apprentices.

Core business

Goal 2

By 2030, we reduce our CO2 emissions by 50 % (Scopes 1, 2 & 3), compared to 2021*. 

* Calculated in tCO2eq per full-time equivalent employee.

Core business

Goal 3

By 2028, we cover 50 % of our qualified personnel needs (i.e. the creation of positions) through our internal training programmes and our partnerships with professional schools, compared to 0 % in 2022*. 

* Ecole 42, ETML, CPNV, 3Sheds etc.

Internal operations

Goal 4

By 2028, we achieve a better gender balance with an average of 35 % women in the company, compared to 22.8% in 2022*. 

* Including 25 % in Development and 33 % in Sales & Marketing, compared to 14 % and 11 % respectively in 2022 and maintaining 60 % in Support.

Internal operations

Scope of Pledges: 

Gammadia SA operates in Switzerland. The pledges taken within the STI framework apply to the sustainability policy for all activities of Gammadia SA in Switzerland. The company is therefore accountable for their implementation within the limits of its field of activity.

Remarque : D'ici 2023 indique systématiquement la fin de l'année, ce qui signifie : D'ici la fin de 2023 (à moins que cela soit mentionné autrement, par exemple année fiscale). 

Autres engagements

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