| Name | Count | Years active |
|---|---|---|
| Spotlight Poets | 7 | 1997-1998 |
| Clarendon P. | 6 | 1969 |
| National Education Association | 5 | 1975 |
| Verso | 4 | 1998 |
| E. Elgar | 4 | 1993, 1998 |
| Waite Group Press | 4 | 1993 |
| The Liturgical Press | 3 | 1976 |
| Lea & Febiger | 3 | 1972 |
| Sagart | 3 | 1992 |
| Oxford University Press | 3 | 1970 |