The first call ran from September 8, 2025 to October 8, 2025. See more details here. Out of the 92 eligible applications that have been received, 48 projects were selected as listed below. The selected candidates are invited to contact the coordinator of the corresponding institute as soon as possible to organise the visit.
List of coordinators:
- APC: Sonia El Hedri
- AUTh: Nikolaos Stergioulas
- BUW: Karl-Heinz Kampert
- CPPM: Vincent Bertin
- GSSI: Marica Branchesi
- IFAE: Cosimo Nigro
- IGFAE: Enrique Arregui Zas
- INAF: Silvia Piranomonte
- INFN: Giancarlo Cella
- IRAP: Natalie Webb
- IRFU: Fabian Schussler
- L2IT: Nicola Tamanini
- UCLouvain: Gwenhaël de Wasseige
- UNIGE: Carlo Ferrigno
- SRON: Jella de Plaa
Selected applications:
| Full name | Domain | Visiting institute |
| Abhishek Chowdhuri | Gravitational waves | L2IT |
| Adithiya Dinesh | Gamma-rays | INFN |
| Alberto Floris | Optical & Infrared | INAF |
| Alessandro Trani | Gravitational waves | GSSI |
| Allen Wen | Optical & Infrared | INAF |
| Anastasia Baluta | Neutrinos & Cosmic rays | BUW |
| Anastasiya Yilmaz | Gamma-rays | UNIGE |
| Annachiara Picco | Gravitational waves | UNIGE |
| Ansh Chopra | X-rays | IRAP |
| Ayan Mitra | Optical & Infrared | INAF |
| Clément Pellouin | Gamma-rays | CPPM |
| Dawoon E. Kim | X-rays | UNIGE |
| Dimitrios Alkinoos Langis | X-rays | IRAP |
| Dimple | Gamma-rays | INAF |
| Elahe Khalouei | Gravitational waves | INFN |
| Fabio Convenga | Neutrinos & Cosmic rays | BUW |
| Federico Pozzoli | Gravitational waves | AUTh |
| Francesco Gabrielli | Optical & Infrared | GSSI |
| Francesco Nobili | Gravitational waves | L2IT |
| Frederike Apel | Optical & Infrared | IFAE |
| Giulia Huez | Gamma-rays | INAF |
| Gloria Maria Cicciari | Neutrinos & Cosmic rays | CPPM |
| Helena Luciani | Gamma-rays | IFAE |
| Janeth Valverde | Neutrinos & Cosmic rays | IRFU |
| Jose Maria Sanchez Zaballa | X-rays | APC |
| Josiel Mendonça Soares De Souza | Gravitational waves | INFN |
| Juan Carlos Algaba Marcos | Gamma-rays | IFAE |
| Juan Jiménez Quiles | Gravitational waves | APC |
| Kalyani Chaitnya Kumar Mehta | Neutrinos & Cosmic rays | APC |
| Leonard Pfeiffer | Neutrinos & Cosmic rays | CPPM |
| Luca Muccillo | Gravitational waves | UCLouvain |
| Lucas Gréaux | Gamma-rays | APC |
| Maria Paola Vaccaro | Gravitational waves | GSSI |
| Martina Marconi | Neutrinos & Cosmic rays | CPPM |
| Pankaj Saini | Gravitational waves | GSSI |
| Pawan Tiwari | Gamma-rays | IRFU |
| Pierre-Olivier Petrucci | X-rays | INAF |
| Riccardo Martinelli | X-rays | IRAP |
| Sara Capecchiacci | Gamma-rays | UNIGE |
| Sarah Teague | Optical & Infrared | GSSI |
| Shraddha Mohnani | Gamma-rays | GSSI |
| Siham Kalli | X-rays | SRON |
| Sofia Forsblom | X-rays | INAF |
| Sreekanth Harikumar | Gravitational waves | L2IT |
| Tyler Barna | Optical & Infrared | INAF |
| Udai Sharma | Gamma-rays | UNIGE |
| Ulyana Dupletsa | Gravitational waves | GSSI |
| Yuan Li | X-rays | IRAP |