86 selected
- Not filled in
- C&A
- C&D
- C-P Inc.
- C.G.T.S.J.
- C.L.
- C1000
- CALRAB (California Raisin Advisory Board)
- Canal Toys
- Cannell productions
- Capcom
- Cara Canal
- Carlton
- Carrera
- Cartoon Creation
- Cartoon Network
- Cartoon Network Studios
- Castelao
- Casterman
- Casterman en Mulder
- Casterman/Tardi 1996
- Catalonia Press
- Cats Pictures
- Cauvin-kox
- Cauvin-kox © Dupuis
- Cauvin-laudec
- Cayuga productions
- CBS Studios
- CDC Films
- CDL
- Celebriducks
- Cepia LLC
- Chaney
- Chanowski
- Chaos! Comics
- Chap Mei
- Chapman Entertainment
- Checker Motors Corporation
- CHF Ltd
- Chicago Trib
- Cho, Duk (Frank Cho)
- Chonowsky Productions
- Chris Achilleos
- Ciocoro
- Claire Bretecher
- Claude Laydu
- Clive Barker
- CMC
- Coca Cola
- Cock, Elvire De
- Coktel
- Colburn
- CollectA
- Columbia Pictures Industries, Inc.
- Comansi
- Comansi s.a.
- COMBEX
- Comedy Central
- Comic art
- Comic-factory
- Comics figuras sa.
- Comics Spain
- Commerzbank
- CONG S.A. Switzerland
- Continent
- Coob '92
- Cookie Jar
- Coolabi
- Coppenrath Verlag
- Cora
- Core Design
- Core designs and Eidos pic
- Corgi
- Corplast
- Corry Ammerlaan-van Niekerk
- Coscinny-Uderzo
- Cose
- Cosgrove hall productions limited
- Cousins, Lucy
- Crea Anima2
- Creative Distribution Ltd
- Critical Mass
- Cromosoma
- Crowvision, Inc.
- Cruz Delgado / José Romagosa
- CTW
- Czuga & Leiner