Screenshot from a North 99 article that reads: Members of antifa claim that they don't belong to an organization, and Antifa is more of an "idea" or a "movement". However, reporting by Sa'd, as well as Andy Ngo, suggest Antifa may be more organized than his members would like the public to believe.
https://kolektiva.social/system/media_attachments/files/110/715/358/016/689/080/original/3f7d4a806f38f50f.jpg