Firefox is maintained by the Mozilla Corporation, a wholly-owned subsidiary of the Mozilla Foundation. While Firefox does produce revenue — chiefly through search partnerships — this earned income is largely reinvested back into the Corporation. The Mozilla Foundation’s education and advocacy efforts, which span several continents and reach millions of people, are supported by philanthropic donations.
Firefox wuźaržujo se wót Mozilla Corporation, dopołnego towaristwa załožby Mozilla Foundation. Lěcrownož Firefox napórajo zasłužby – głownje pśez pytańske partnarstwa – toś te zasłužby inwestěruju se zwětšego zasej do Corporation. Procowanja załožby Mozilla Foundation za kubłanje a zastupowanje zajmow, kótarež wupśestrěwaju se pśez někotare kontinenty a pśigranjaju se milionam luźi, pódpěraju se pśez dobrotne pósćiwanki.