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), 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