{"slug":"prometheus-materials","name":"Prometheus Materials","url":"https://www.gp-intel.com/company/prometheus-materials","sector":"Biotech","country":"United States","hq_city":null,"website":"https://prometheusmaterials.com","founded_year":null,"ipo_year":null,"status":"pe_owned","current_owner":"Sofinnova Partners","current_holder":{"name":"Sofinnova Partners","names":["Sofinnova Partners"],"since_year":2022,"basis":"active_investor"},"ownership_periods":1,"ownership":[{"owner":"Sofinnova Partners","fund":"Sofinnova Industrial Biotech","fund_vintage":2018,"entry_year":2022,"exit_year":null,"is_exit":false,"deal_type":null,"buyer":null,"moic":null,"sector":"Biotech"}],"source":"gp-intel.com","license":"CC-BY-4.0","updated_at":"2026-09-30T09:11:37.218Z"}