| Name | Twitter Followers |
| Adbusters | 63551 |
| Anarchist News | 18067 |
| Black Rose Federation - New York, NY | 1373 |
| Black Rose/Rosa Negra Anarchist Federation | 35151 |
| CrimethInc. | 66737 |
| Emma Goldman Papers | 1514 |
| Fifth Estate | 1031 |
| Indigenous Anarchist Federation | 61630 |
| Institute for Social Ecology | n/a |
| IWW - Sacramento, CA | 998 |
| Long Haul Infoshop | 613 |
| Metropolitan Anarchist Coordinating Council | 8374 |
| New York Year Zero | 7304 |
| Redwood Uprising | 557 |
| Slingshot | 2021 |
| The Base | 14715 |
| Woodbine | 3497 |