| (NI4OS-Europe) National Initiatives for Open Science in Europe, 2019 – 2022. | Prof. Aneta Karaivanova | #857645, EC H2020 |
| (EOSC-hub), Integrating and managing services for the European Open Science Cloud, 2018 – 2021 | Assoc. Prof. Emanouil Atanassov | #777536, EC H2020 |
| (Idealist2020), TRANS-NATIONAL COOPERATION AMONG ICT NCPS – IDEALIST2020, 2019 – 2020 | Assoc. Prof. Silvia Ilieva, Ph.D | #831620, EC H2020 |