- Abyssinia Comic Group - African-centered publisher of Ayele, Nubian Warrior and Peaches and the Project Girls, with information on comics and strips and activities.
- AC Comics - Home of Femforce and Golden Age reprints. Find out the latest information about AC products coming down the pike, be introduced to the AC Comics' creative team, or just enjoy some original art.
- Action Planet Comics - Home of Mike Manley's Monsterman, Action Planet, and the weekly on-line comic G.I.R.L. Patrol.
- Active Synapse - Publisher of Jay Hosler's Clan Apis and Sandwalk Adventures. Wholesale information and online shopping.
- Alternative Comics - Publishers of comic books and magazines such as Detour, Mermaid, Spectacles and Yikes.
- Amazing Montage Press - Features mystery comics, and independent comics in general. It includes Amazing Montage Magazine, an independent comics review zine; and Indypreviews, a monthly look at the best upcoming independent comics.
- American Mule Entertainment - The publishers of Adam And Bryon, The Furtive 4, Necrotic and others present news and previews of their titles, as well as other endeavours.
- Angus Publishing - Publishers of Mercedes, with issue and background information, art samples and a catalog.
- Antarctic Press - Comic book company located in San Antonio, specializing in manga and anime comics.
- Aporia Press - Canadian publishers of short alternative comics 'with a vaguely postmodern bent'. With news, online samples and ordering information.
- Approbation Comics - Comic book company features such titles as Vampires Unlimited, Alpha and Myriad. Concept drawings and illustrations.
- Archie Comics - Features pictures, games, contests, coloring pages and membership privileges.
- Arrow Comics - An independent comic book publisher which produces science fiction, fantasy, manga and horror comics.
- Artful Salamander - Online home of Artful Salamander and Octobriana.
- Asylum Press - Features horror and action comics for the new millennium. Hex Of The Wicked Witch, The Vampire Verses, galleries, news, previews, and an online store.
- Avatar Press - The publisher of Snowman, Nira X, Widow, Donna Mia, Pandora, The Ravening, Lookers, and others. Has information on titles, image gallery and submission guidelines.
- Axess Comics - Superheroes for the next millennium.
