A
(111)- A K Peters, Ltd.
- Aardvark-Vanahiem
- Aaron Diaz
- Abaddon Publishing
- About Comics
- Abracax House
- Abrams
- Abrams ComicArts
- Absence of Ink Comics
- Absolute Comics Group
- Absolute Magnitude
- Abstract Studios
- AC Comics
- Acclaim Comics
- ACE Books
- Aconyte Books
- Action Lab Entertainment
- Actus Tragicus
- ADV Manga
- Adventure Comics
- Adventure House
- Adventure Publications
- Adventure Scents
- Adventures Unlimited
- AEG (Alderac Entertainment Group)
- Aerie Books
- Aftershock Comics
- Age of Aces Books
- Agema Games
- Aircel
- Airmont Publishing
- Airship Entertainment
- AiT/Planet Lar
- Akashic Books
- Aladdin Paperbacks
- Albatross Exploding Funny
- Alex Coggon
- Alfred A. Knopf
- Alias Comics
- Almark Publishing
- Alpha Books
- Alterna Comics
- Alternative Comics
- Altus Press
- Amalgam Comics
- Amaze Ink
- America's Best Comics
- American Tolkien Society
- Americana Books
- Amigo Comics
- Amulet Books
- Anarchy Studios
- Anchor Books
- Anchorhead Books
- Ancient Ones
- Andrews McMeel Publishing
- Angry Robot Books
- Animag
- Animagic
- Animation Guide
- Antarctic Press
- Ape Entertainment
- Apex Publications
- Apollyon Press
- Apotheosis Studios
- Apple Press
- Arbor House Publishing
- Arc Dream Publishing
- Arcade Publishing
- Arcana Studio
- Archaia Studios Press
- Archie Publications
- Archival Press
- Arcturian Books
- Arena Books
- Argo Press
- Argosy Communications
- Argus Specialist
- Ariel Books
- Arkham Bazaar
- Arkham House
- Arlington House
- Armada Books
- Armchair Fiction & Music
- Armchair Traveller at the BookHaus
- Armitage House
- Arms and Armour Press
- Arrays
- Arrow Books
- Art & Story
- Arthur A. Levine Books
- Arx Publishing
- Asmodee
- Aspen Comics
- Aspirations Media
- Asylum Press
- Atheneum
- Atherton Haight
- Atlantic Monthly Press
- Atlas Games
- Atmosphere Press
- Atomic Overmind Press
- Atomic Pop Art
- Atria Books
- Audible Studios
- August House
- Automatic Pictures Publishing
- AV Publications
- Avatar Press
- Avon Books
- Award Books
B
(78)- Baen Books
- Ballantine Books
- Band of Misfits
- Bandai
- Bandai Namco
- Banquo Books
- Bantam Books
- Barnes & Noble Books
- Baron Publishing Company
- Barony of the Stargate
- Basement and Amryl
- Basic Books
- Batsford
- BBC Books
- BBC Radio
- Beacon Press
- Beagle Books
- Bean Leaf Press
- Bear & Company
- Bearfoot Media
- Beaver Books
- Beckett
- Believer Books
- Belmont Books
- Belmont Tower Books
- Benbella Books
- Berkley Books
- Best Jacket Press
- Bethany House
- Betterway Publications
- Bezier Games
- Big Entertainment
- Bill Barry Enterprises
- Bill-Dale Marcinko Press
- Bioware Corp.
- Bison Books
- Black Blade Publishing
- Black Bull Comics
- Black Coast Press
- Black Eye
- Black Flame Publishing
- Black Letter Press
- Black Library
- Black Panel Press
- Blackbird Comics
- Blackstone Audio
- Blackthorne
- BlackWyrm Games
- Blair Reynolds
- Blind Ferret Publishing
- Blizzard Entertainment
- Bloomsbury
- Blue Jay Books
- Blue King Studios
- Blue Rose Press
- Bluewater Productions
- Bold Words Inc
- Bonanza Books
- Bongo Entertainment
- Book Essentials Promotions
- Book Palace, The
- Book Soup Publishing
- Bookspan
- Boom! Studios
- Bounty Books
- Boxtree Limited
- Brainstorm Books and Games
- Brian Ferguson Avery
- Bridge Publications
- Brilliance Audio
- British Broadcasting Company (BBC)
- British Fantasy Society (BFS)
- Broadsword Comics
- Broadway Books
- Buccaneer Books
- Bud Plant Incorporated
- Burlyman Entertainment
- Byron Preiss Visual Publications
C
(104)- Caliber Comics
- Campfire Classics
- Candlewick Press
- Canongate Publishing
- Capital City Distribution
- Capital/First
- Capstone Press
- Capstone Publishing
- Cardoza
- Carlsen
- Carlton Books
- Carnell
- Carnopolis Press
- Carol Publishing
- Carroll & Graf
- Cartoon Books
- Castle Rain Entertainment
- Catalan Communications
- Catalyst Game Labs
- CDS Books
- Centaur Books
- Central Park Media
- Century Publications
- Cephalofair Games
- Chancellor Press
- Chanting Monks Press
- Chaos Comics
- Chaos Society, The
- Chaosium
- Charlie Ferguson-Avery
- Charlton Publications
- Chartwell Books
- Checker Book Publishing
- Checkmark Books
- Chelsea House Publishers
- Chenault & Gray Publishing
- Chess Player, The
- ChiGraphics
- Chilton
- Chizine Publications
- Chris A. Masters
- Chris Durbin
- Chris Glatte
- Christian Mehrstam
- Chronicle Books
- Chuck's Electronic Press
- Cinebook
- Cirsova
- Clamp
- Clarion Books
- Classics Illustrated
- Club Anni Trenta
- CMX Manga
- Cocoro Comics
- Coffee House Press
- Coffin Comics
- Cold Fusion Media
- Cold Spring Press
- Collier Books
- Com.x
- Combs Press
- Comcat Comics
- Comic Book Legal Defense Fund
- Comico
- Comics & Comix
- Comics Interview
- Comics World Corp
- ComicsOne
- Comix Tribe
- Commonwealth Publications
- Conde Nast
- Contemporary Books
- Continuity Graphics
- Continuum Games
- Conundrum Press
- Cooper Square Press
- Coppervale Press
- Corgi Books
- Coronet Books
- Correll Printing
- Covenant Communications
- CPM Manga
- CRAM-Books
- CreateSpace
- CreateSpace Publishing
- Creation Books
- Creative Education
- Creative Nonfiction
- Creative Talent Communica
- Creativeforce Designs
- Crescent Books
- Crest Books
- Cross Plains Comics
- Crossgen Comics
- Crown Publishing Group
- Crucial Comics
- Crusade Comics
- Cry For Dawn
- Cryptic Publications
- Cthonic Matter
- Cthulhupalooza
- Ctrl+Alt+Del Productions
- Curtis Books
- Cutting Corporation
D
(84)- D.C. Simpson
- d20 Monkey
- Da Capo
- Dabel Brothers Productions
- Dafina Books
- Dalesman Publishing
- Dargaud Publishing
- Dark Age Games
- Dark Creatures, The
- Dark Discoveries Publications
- Dark Horse Comics
- Dark House Press
- Dark Planet Productions
- Dark Quest Books
- Dark Regions Press
- Dark Renaissance Books
- Dark Tree Press
- Darrel Schweitzer
- David Combs
- David Critchfield
- David John Price
- David R. Godine
- David Rapoza
- Davis Publications
- DAW
- DC Comics
- Dead Dog Comics
- Dead Reckoning
- Death Ray Graphics
- Defiant Comics
- Del Rey Books
- Delacorte Press
- delete
- Dell Publishing
- Denver Museum of Natural History Press
- Design Studio Press
- Devil's Due Publishing
- Devil's Panties LLC
- Dial Books
- Dial Press, The
- Diamond Books
- Diamond Comics Distributor
- Digital Manga Publishing
- Digital Webbing
- Dim Shores
- Dimension Graphics
- Dimensions Books
- Disney
- Disney Hyperion
- DK Publishing
- Do Gooder Press
- Doctor Who Books
- Dog's Tail Books
- Donning Company
- Dorchester Publishing
- Dork Storm Press
- Dorrance Publishing
- Double Diamond Press
- Double Proficiency
- Double Take Comics
- Double-O-Seven Magazine
- Doubleday & Company
- Doug Murray
- Douglas & McIntyre
- Dove Books
- Dover Publications
- Downtown Bookworks
- Dragon Roots Magazine
- Dragon's Dream
- Drawn & Quarterly
- DreamHaven Books
- Dreaming in R'lyeh
- Dreamwave Productions
- Drunken Dragon Press
- Dubious Company
- Duncan Baird Publishers
- Dunhams Manor Press
- Dust Studio
- Dutton Publishing
- Dynamic Forces
- Dynamite Entertainment
- Dynasty Presentations
- Dynatox Ministries
- Dyskami Publishing
E
(40)- E C Comics
- E. C. Publications
- Easton Press
- Ebury Publishing
- EC Comics
- Eclipse Books
- Eclipse Comics
- ECW Press
- Ed Greenwood Group
- Eddie Campbell Comics
- Eden Studios
- Edge Publishing
- Edition Olms
- Editori Del Grifo
- El Capitan
- Elder Signs Press
- Electric Pentacle Press
- Emerald Books
- Emily Bestler Books
- Encoded Designs
- Eon
- EOS
- Epi-Log Communications
- Epic Comics
- Epigraph Publishing
- Eraserhead Press
- Erf Books
- Eric Vincent
- Eros Comix
- Eryx Press
- Eschaton Media Productions
- Esoteric Order of Publishing
- Eternity Publishing
- Eureka Publications
- Event Comics
- Everyman Chess
- Evil Hat Productions
- Evoluzione Publishing
- Exact Change Publishing
- Express Books
F
(63)- Fabled Lands Publishing
- Facts on Demand Press
- Fall River Press
- Fandemonium Books
- Fanpro
- Fantagraphics Books
- Fantasm Books
- Fantasy Book Enterprises
- Fantasy Flight Games
- Fantasy House
- Fantasy Productions
- Fantasy Shop
- Fantigor Press
- Farrar, Straus & Giroux
- FASA
- Father Tree Press
- Fawcett Columbine
- Fawcett Crest
- Fawcett Publications
- Fear the Boot
- Fedogan & Bremer
- Feiwel & Friends
- Fey Dreams Productions
- Final Sword Productions
- Fine Line Press
- Finger Prints
- Fireman Press
- Fireside Books
- First Comics
- First Graphic Novels
- First Publishing
- First Second Books
- Five Star
- Flame Tree Publishing
- Flames Rising Press
- FlashCity Stories
- FlatIron Books
- Fleetway
- Flying Buffalo
- Flying Buttress
- Folio Society
- Fontana Books
- Fontanelle Press
- Fore Topsail Press
- Forge
- Forge Books
- Forge World
- Forged Lord Comics
- Fox Atomic Comics
- Frank Kelly Freas
- Frederick Muller Limited
- Frederick S. Clark
- Free League Publishing
- Free Press
- Freundlich Books
- Frogchildren Studios
- FT Press
- Fubar Press
- Full Bleed
- Full Moon Enterprises
- Funny Papers
- Fusion Publishing
- Future US
G
(60)- Galagraphics
- Galaxy Press
- Galaxy Publishing
- Galileo Games
- Galileo Magazine
- Gallery 13
- Gallery Books
- Gamelords
- Gameplaywright Press
- Games Workshop
- Gardners Books
- Gareth Stevens Publishing
- Gary Gygax and New Infinities
- Gary Hoppenstand
- Gate VI Publishing
- Gatekeeper
- Gauntlet, The
- GDW
- Gemstone Publishing
- Generation Shift
- Genesis Press
- Gerald Brom
- Ghost Show Press
- Ghoulish Books
- Giant in the Playground
- Giant Robot
- Gladstone Publishing
- Glenn Kleint
- Glynn Stewart
- Goblins Comics
- Gold Eagle
- Gold Key Comics
- Gold Medal Books
- Golden Bell Studios
- Golden Books
- Golden Empire Publications
- Golden Goblin Press
- Golden Gryphon Press
- Golden Press
- Goldsmith Publishing
- Gollancz
- Goodman Games
- Gorilla Games
- Gothic Image Publications
- GP Adventures
- Gramercy Books
- Granada Publishing
- Grand Central Publishing
- Grandfather Films Press
- Great Eastern Publishing
- Great White Games
- Green Knight Publishing
- Green Ronin Publishing
- Greenwillow Books
- Grinding Gear Games
- Grosset & Dunlap
- Grove Press
- GT Labs
- Guild of America Book Club
- Guild, The
H
(55)- H.P. Lovecraft Film Festival & Cthulhucon
- H.P. Lovecraft Historical Society, The
- Hachette Book Group
- Haika Soru
- Hamlyn Publishing Group
- Hampton Ridge Magic Creations
- Hampton Roads Publishing Company
- Harbor House
- Harcourt Books
- Harcourt Brace & Company
- Harebrained Schemes
- Harlan Books
- Harlequin Books
- Harmony Books
- Harper & Row
- Harper Alley
- Harper Collins
- Harper Perennial
- Harper Prism
- Harris Publications
- Harry N. Abrams
- Harvey Comics
- Hawthorne Books
- Headline Book Publishing
- Headpress
- Heavy Metal
- Hebanon Games
- Heliograph
- Henry Holt
- Henson Organization Publishing
- Heritage Press
- Hermes House
- Hermes Press
- Hero Games
- Hero Graphics
- Heroic Publishing Incorporated
- Hexagon Comics
- Heyne
- Hippocampus Press
- Historical Books (Winged Hussar Publishing)
- HJS Publications
- HM Communications
- Hoarse and Buggy Productions
- Hodder & Stoughton
- Holmgard Press
- Holt, Rinehart, Winston
- Houghton Mifflin
- House of Collectibles
- Hovercraft Publications
- How to Draw Manga
- Hudson Street Press
- Humanoids Publishing
- Hutchinson & Co
- Hyperion
- Hyperion Books
I
(30)- I Box Publishing
- I.C.E. (Iron Crown Enterprises)
- Ibooks
- Icon Books
- Icon Comics
- IDW Publishing
- Illuminated Way Press
- Image Comics
- Image Publishing
- Imagine Publishing
- Imagined Interprises Incorporated
- Impact Comics
- Infernal House
- Infinity Publishing
- Infinity Studios
- Innnovation Publishing
- Innovation
- Innsmouth Free Press
- Innsmouth House Press
- Insight Editions
- Insight Studios Group
- Intergalactic Press
- Interplay
- Interstellar Associates
- InXile Entertainment
- Iron Hammer Graphics
- Issaries
- Issartial
- It's Alive Press
- Ivy Books
K
(19)- Kadokawa
- Katsura Masakazu Illustrations
- Keenspot
- Ken Keller
- Kensington Publishing
- Kenzer & Co.
- Kevin Allen, Jr. Design
- King Hell Press
- Kitchen Sink Press
- Kiwe Publishing
- Knight Books
- Knopf Publishing Group
- Kodansha International
- KOEI
- Koyama Press
- Krause Publications
- Kregel Publications
- Kristopher James
- Kurodahan Press
L
(36)- L.W. de Laurence
- Lana Polansky
- Lancer Books
- Landgraphics Publishing
- LASC Press
- Last Gasp
- Lazer Books
- Leeds Permanent Building Society
- Legend
- Legendary Comics
- Legendary Games
- Leisure Books
- Les Documents D'Art
- Leslie-Judge Company
- Lethe Press
- Libraries Unlimited
- Library of America
- Limerence Press
- LindenHurst Productions
- Lion Forge Comics
- Lionforge
- Listening Library
- Little, Brown & Company
- Little, Brown Books for Young Readers
- Liveright
- Llewellyn Worldwide
- Lock N Load Publishing
- Lonepath
- Longmeadow Press
- Loot Crate
- Lost Battalion Games
- Lovecraft eZine Books
- Lucas Arts
- Lucas Books
- Lucasfilm
- Luke J. Morris
M
(99)- MacFadden Books
- Macmillan Publishing
- Mad Dog Comics
- Mad Monkey Press
- Mad Norwegian Press
- Mad Publishers
- Madjoe Press
- Madness Heart Games
- Magazine Management
- Magnet Books
- Magnum Opus Press
- Magpie Games
- Make Profits Easy LLC.
- Make That Thing
- Malhavoc Press
- Malibu Comics
- Mallard Press
- Mammoth
- Mandarin Publishing
- Manga Classics
- Manor Books
- Mantic Entertainment
- Mantikore Verlag
- Maple Comics
- Marc Alan Edelheit
- Margaret Weis Productions
- Marietta Publishing
- Mariner Books
- Marion Zimmer Bradley Living Trust
- Mark Batty Publisher
- Mark Simon Smith
- Markosia Comics
- Marlowe & Company
- Marshall Cavendish
- Marvel Books
- Marvel Comics
- Marvel Press
- Marvelous Interactive
- Master Box
- Master Publications
- Mastercom Data Center
- Max Comics
- Maximum Press
- Mayflower Books
- McBooks Press
- McDonald and Co.
- McElderry Books
- McFarland & Company Publications
- McGraw Hill/Osborne
- McSweeney's McMullens
- Media Books
- Meerkat Press
- Meisha Merlin Publishing
- Mentor
- Merc Publishing
- Metal Weave Games
- MetaZoo
- Metis Media
- Michael Bukowski
- Michelle Belanger
- Microprose Software
- Microsoft Press
- Midwest Science Fiction & Fantasy Association (MSFFA)
- Miles Kelly
- Millennium Publications
- Mind's Eye, The
- Minx Books
- Mira Books
- Mirage Press, The
- Mirage Studios
- Miramax Books
- Miranda Honfleur
- Mirror and Comb Publishing
- MirrorDanse Books
- Miscellaneous (Unidentifiable Publisher)
- Miscellaneous - Box Lots
- Miskatonic River Press
- MIT Press
- Mixx Entertainment
- MJF Books
- Moby Books
- Mock Man Press
- Modern Library
- Mojang
- Mojo Press
- Monica Gruler
- Monkeybrain Books
- Moody Press
- Moonstone Comics
- Morning Star Press
- Movie House Publications
- Mu Press
- Muehlberg Press
- Mulehide Graphics
- Mulholland Books
- MVCreations
- Mythopoeic Society
- Mythos Books
- Mythworks
N
(45)- National Lampoon
- National Textbook Company
- Naxos Audiobooks
- NBM Publishing
- NEC
- Necronomicon Press
- Nelson Doubleday
- Nemi
- Neo-Tech
- Nerdcore Medical
- Nervous Habit Press
- Nesfa Press
- Neven Diack
- New American Library
- New Directions Publishing
- New England Comics Press
- New Epoch Press
- New Eye Studio
- New Falcon Publishing
- New Media Publishing
- New Seeds
- New World Publishers
- Newmarket Press
- Newtype
- Next Millennium Publishing
- Night Shade Books
- Nightmare Distribution
- Nils Hardin
- Nintendo
- No Greater Joy Ministries
- No Starch Press
- Noble Comics Group
- Noble Knight Games
- Nobrow Press
- Nonstop Press
- Norman Rockwell Museum
- Noron Group, The
- Northern Comfort Communications
- Northwest Publishing
- Norton Creek Press
- Nostalgia Press
- Nostalgia Ventures
- Notion Press
- Now Comics
- Nox Arcana T-Shirts & Other Miscellanea
O
(25)- O.P.S. Publishing
- Odyssey Publications
- Official Fan Club, The
- OFU
- Old Earth Books
- Omnibus Publishing Company
- One Peace Books
- Oneiros Books
- Oni Press
- Onrie Kompan Prodcutions
- Onyx
- Open Court
- Open Road
- Open World Press
- Orb Books
- Orbit Books
- Orion Books
- Osprey
- OtherWorld Creations
- OUT
- Outlaw Press
- Overlook Press, The
- Owl Books
- Oxford University Press
- Ozgur K. Sahin
P
(87)- P & R Publishing
- P&M Press
- P-Vine Books
- Pacific Comics
- Pacific Comics Club
- Padwolf Publishing
- Pagan Publishing
- Pageant Books
- Pageant Press
- Paizo Publishing
- Paladin Press
- Palladium
- Palliard Press
- Pan Books
- Pan Galactic Press
- Pandora's Books
- Pantheon Books
- Panther Books
- Paperback Library
- Papercutz
- Paradox Press
- ParaGraphics
- Paramount Pictures
- Pariah Press
- Parsec Publishing
- PauMer Associates
- Pavilion Publishing
- Pegasus Books
- Pegasus Press
- Pelgrane Press
- Pen & Sword Books
- Pendelhaven
- Penguin Publishing
- Penmore Press
- Pequod
- Per Aspera Press
- Perennial
- Perfect Square
- Peri Penrod
- Permabook
- Permuted Press
- Perpetual Motion Machine Publishing
- Perry Rhodan Fanzine
- Peryton Publishing
- Peter Harkness
- Phantasm Press
- Pharos Books
- Phoenix Press
- Picador
- Picture Window Books
- Pied Piper Publishing (Robert Kuntz)
- Pinnacle
- Pinnacle Books
- Pioneer Books
- Piranha Press
- Platinum Editions
- Platinum Studios Comics
- Plume Publication
- Pocket Books
- Pocket Star Books
- Ponent Mon
- Popcorn Press
- Popular Library
- Portal Games
- Post Mortem Press
- Power Records
- Preservation Press
- Presidio Press
- Prestige Books
- Prima Games
- Prima Publishing
- Prime Books
- Primus Publishing
- Prion
- Privateer Press
- Prometheus Books
- Protoculture
- PS Publishing
- Psi Fi Movie Press
- Publications International
- Publishers' Graphics
- Puffin Books
- Pulpwork Press
- Pure Imagination Publishing
- Putnam Publishing Group, The
- Pyr
- Pyramid Books
R
(46)- R.R. Donnelley & Sons
- Rackham
- Radical Publishing
- Radio Comix
- Rainfall Books
- Rainfall Publication
- RAK Graphics
- Random House
- Ravenkeep
- Ravette Books
- Raw Dog Screaming Press
- Real Free Press
- Reaper Miniatures
- Rebellion Publishing
- Recorded Books
- Red 5 Comics
- Red Fox
- ReganBooks
- Regnery Publishing
- Renaissance Books
- Repeater
- Reston Publishing
- Revolutionary Comics
- Reynolds & Hearns
- Richard E. Geis
- Ridl Udexia
- Right Stuf International
- Rip Off Press
- Rite Publishing
- River City Publishing
- Riverhead Books
- RMIT Universitry Link
- Robert Neal Geiger
- Robert Offut
- Robert Weinberg
- ROC
- Rock-It Comix
- Rocket Ride Books
- Rogue Blades Entertainment
- Roguelikefiction
- Room 308 Graphics & Publishing
- Routledge & Kegan Paul
- Royal Fireworks Press
- Runehammer Games
- Running Press
- Ryan Z. Dawson
S
(104)- Sabertooth Games
- Saga Press
- Salty Sugar Comics
- Sandwich Islands Publishing Company
- Sanguine Productions
- Sasquatch Books
- Schiffer Publishing
- Schocken Books
- Scholastic
- Sci-Fi Channel
- Science Fiction Book Club
- Science Fiction Chronicle
- Scott Ryan
- Scribner Publishing
- Seishinsha
- Select Editions
- Self Made Hero
- SelfMadeHero
- Senate
- Seven Seas Entertainment
- Seven Stories Press
- Severed Press
- SFT Publications
- Shambhala
- Shields Up Publishing
- Shinshokan
- Shock Totem
- Shogakukan
- Shroud Publishing
- Shueisha
- Sidecar Preservation Society
- Sidgwick & Jackson
- Signal Fire Studios
- Signet
- Silent Devil
- Silver Phoenix Entertainment
- Silver Scarab Press
- Silvertail Books
- Silverwood Books
- Simon & Schuster
- Simon Pulse
- Sirius Entertainment
- Six Of One
- Skelos Press
- Skirmisher Publishing
- Skoob Esoterica
- Skotos
- Sky Books
- Skybound Books
- Skyhorse Publishing
- Slave Labor Graphics
- Slave Pit
- SLG Publishing
- Slowquest
- Small Beer Press
- Smart Rhino Publications
- Snowbooks
- Softbank Corporation
- Soho Press
- Solaris Books
- Solson Publications
- Sorhenn Grafiks
- Source Point Games
- Sourcebooks
- Space and Time
- Space Waste
- Sparrow Books
- Spectra Books
- Spectre Press
- Sphere Books
- Spidermind Games
- Spilogale
- Spring Books
- Square Fish
- St. Martin's Press
- Stanford University Press
- Star Fleet Publications Office
- Star*Reach Productions
- Starblaze Editions
- Starfleet Academy Training Command Press
- Starlog Group
- Starmont House
- Static Movement
- Stefan Poag
- Sterling & Stone
- Sterling Ethos
- Sterling Publishing
- Steve Jackson Games
- Stoddart Publishing
- Stone Bridge Press
- Stone Skin Press
- Strange Company, The
- Strix Publishing
- Studio Foglio
- Studio G
- Studio Ironcat
- Stygian Isle Press
- Subrosa Games
- Subterranean Press
- Sunbridge Press
- Supergraphics Publication
- Swan Press
- System 7 Publishing
- Syzygy Publishing
T
(61)- T-K Graphics
- Tabletop Engineer
- Tachyon Publications
- Tantor Media
- Tapestry Comics
- Target Books
- Target Games
- Tayler Corporation
- Team B Creative
- Tekno Comics
- Templar Publishing
- Terminus Publishing
- Terradan Works
- Tesladyne
- Thalamus
- Thomas Nelson Publishers
- Thorndike Press
- Thorsons Publishers
- Three Rivers Press
- Threshold Editions
- Thunder Bay Press
- Thunder's Mouth Press
- Timaios Press
- Timberwolf Entertainment
- Time Warner
- Time-Life
- Timfire Publishing
- Tiny Battle
- Tipping Cows
- Titan Books
- Titan Comics
- Titan Magazines
- TKO Studios
- Todd McFarlane Productions
- Todtri
- Tokyopop
- Tom Duerig
- Toonhound Studios
- Top Cow Productions
- Top Shelf Productions
- TopatoCo
- Topics Entertainment
- Topps Company
- Tor Books
- Totem
- Tracy Hickman & Laura Curtis
- Transfuzion Publishing
- Trepidatio Publishing
- Tri-Tac Games
- Triad Entertainments
- Triumph Books
- Triumph Game Company
- Troll Lord Games
- Troubador Press
- TSR
- Tundra Publishing
- Turner Publishing
- Tuttle Publishing
- TwoMorrows Publishing
- Ty Dunitz & Jenn Lee
- Tyndale House Publishers
U
(24)- Ubi Workshop
- Ubisoft
- Udon Studios
- Ultimate Publishing Co.
- Ulysses Press
- Underland Press
- Undertow Publications
- Underwood Books
- Underwood Publishing
- Unibook
- Unicorn Publishing House
- Unicorn Star Press
- Unique Publications
- Universal Publishing
- Universe Publishing
- University of Chicago Press
- University of Hawai'i Press
- University of Nebraska Press
- University of Utah Press
- Unlikely Heroes Studios
- Unwin Paperbacks
- Urban Books
- Ursus Books/Imprints
- Usborne
V
(20)- V.I.P. Publishing
- Valancourt Books
- Valiant Comics
- Van Nostrand Reinhold Company
- Van Ryder Games
- Vault Comics
- Verotik Publishing
- Vertical
- Vertigo
- Vesuvius Media
- Vibe
- Viking Press
- Villard Books
- Vintage Books
- Virgin Comics
- Visible Ink
- Visible Ink Publishing
- Visionary Comics
- Viz Media
- Volcanic Eruptions
W
(49)- W.C.C Animation Comics
- W.H. Allen & Company
- W.H. Freeman and Company
- W.W. Norton & Company
- Walker & Company
- Wallaby
- Wallace Wood
- Walt Disney Production
- Wannabe Press
- Warcradle Studios
- Wargaming.Co/John Curry
- Warner Books
- Warp Graphics
- Warrant Publishing
- Warren Publishing
- Warrior Publications
- Washington Square Press
- Watson-Guptill
- Weinstein Books
- Weirdbook Press
- Weiser Books
- Werewolf Press
- West Cape
- West End Games
- White Wolf
- Whitman
- Wicked Dead Brewing Company
- Wildside Press
- Wildstorm
- Wiley Publishing
- William B. Eerdmans Publishing
- William G. Wilson/MW Comm
- William Morrow
- William Sloane Associates
- Willowisp Press
- Wilshire Book Co.
- Wingnut Games
- Wings Books
- Wizard Books
- Wizards of the Coast
- WizKids
- Word Horde Press
- Word Publishing
- Workman Publishing
- World War II Comix
- Worldwide Library
- Write Direction Publishing, The
- Writer's Digest
- Written Backwards