We acknowledge the support of the following agencies and organisations for the ongoing R&D work towards SWGO:

• Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
• Agencia Nacional de Promoción de la Investigación, el Desarrollo Tecnológico y la Innovación (Agencia I+D+i), Argentina
• Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), Brazil
• Ministry of Science, Technology and Innovation (MCTI), Brazil
• Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro (FAPERJ Thematic Project E-26/211.342/2021), Brazil
• Agencia Nacional de Investigacion y Desarrollo (ANID), Chile
• Croatian Science Foundation (HrZZ) Project IP-2022-10-4595
• Czech Science Foundation, Czech Republic
• The Ministry of Education, Youth and Sports (MEYS), Czech Republic
• Deutsche Forschungsgemeinschaft (DFG), Germany
• Max-Planck-Gesellschaft (MPG), Germany
• Ministry of Education, Universities and Research (MIUR), Italy
• National Research Foundation of Korea, Korea
• Consejo Nacional de Ciencia y Tecnología (CONACyT), Mexico
• Universidad Nacional Autónoma de México (UNAM), Mexico
• Fundação para a Ciência e a Tecnologia, I.P. (FCT)
• Fundação para a Ciência e a Tecnologia, Portugal
• National Science Foundation (NSF), USA
• The Laboratory Directed Research and Development (LDRD) program of Los Alamos National Laboratory, USA

In addition support from the following individual grants is acknowledged:

Alfred P. Sloan Research Fellowship FG-2021-16630 and FG-2024-22236; ANID PIA/APOYO AFB230003; ANID/fondo 2022 quimal/Quimal220008; Quimal-ANID grant QUIMAL220008, Chile; Center for Astrophysics and Associated Technologies (CATA; ANID Basal project FB210003); CONAHCYT CBF2023-2024-1630; Laboratorios Nacionales SECIHTI LNC-2023-117; CONCYTEC Project Fondecyt N078-202; CNPq Productivity Fellowship nr. 309053/2022-6; Croatian Science Foundation (HrZZ) Project IP-2022-10-4595; Czech Science Foundation 23-05827S; FAPERJ Fellowship “Cientista do Estado” nr. E-26/200.532/2023; FAPERJ Thematic Project nr. E-26/211.342/2021; FCT, under project PTDC/FIS-PAR/4300/2020; FONDECYT grant 1210131; GACR 23-05827S; National Research Foundation of Korea (RS-2021-NR058944, RS-2023-00280210, RS-2023-NR076954); UNAM DGAPA-PAPIIT projects number IG101323 and IN114924 ; UNSA-INVESTIGA (No. IBA-IB-35-2020-UNSA).