| Acervo | AEFCFT | Alamut | Alberto López Aroca | Alberto Santos | Albia |
| Alfaguara | Alianza | Anagrama | Anaya | Arellano | Argos-Vergara |
| Astiberri | B | Baen | Ballantine | Bantam | BBC |
| Berenice | Bibliópolis | Bruguera | Caralt | Cátedra | Cazador de ratas |
| Cerbero | Círculo de Lectores | Columbia | Dark Horse | DC | Debate |
| Destino | Dino de Laurentiis | Dolmen | Doubleday | Dreamworks | Dronte |
| ECC | Edaf | Edhasa | EDISAN | Espiral | La Factoría de Ideas |
| Fantascy | Fondo de Cultura Económica | Forum | Fox | Gigamesh | Gollancz |
| Grijalbo | Harper Collins | Hidra | Hodder & Stoughton | Júcar | Juventud |
| Lionsgate | Lucasfilm | Lumen | Malpaso | Martínez Roca | Marvel |
| MGM | Minotauro | Miraguano | Miramax | Molino | Mondadori |
| Muchnik | Mundo Actual | Nesfa | New Line Cinema | Nocturna | Norma |
| Norton | Novaro | Orbis | Panini | Paramount | Penguin Random House |
| Planeta | Planeta DeAgostini | Plaza & Janes | Plot | Putnam | RBA |
| Recerca | Rey Lear | RKO | Robel | Salamandra | Salvat |
| Scribner | Seix Barral | Silente | Siruela | Sportula | Timun Mas |
| Tor | Touchstone | Trabe | Tusquets | Ultramar | United Artists |
| Universal | UPCF | Valdemar | Valenciana | Vértice | Vid |
| Viking | Visión | Warner | Yermo | Zinco |