Contributors Committed to an Open and Free EPUB

As of January 23, 2017, nearly 80 contributors have agreed to participate as a co-submitter on the IDPF submission of EPUB as part of completing the planned combination with W3C/ These include:

Access for All

Adobe Systems Incorporated
American Printing House for the Blind, Inc.
American Society for Indexing (ASI)
Antenna House

Aquafadas (a Rakuten Group company)
Australia and New Zealand Society of Indexers (ANZSI)
Apex Covantage

Ascend Learning
Associazione Italiana Editori (Italian Publishers Association)

Barnes & Noble
Benetech
Bluefire Productions
BookNet Canada

Bowker
Cenveo
Coursemart (acquired by Ingram)

CYPAC Co. (Japan)
DAISY
Daniel Glazman
Dartmouth Journal Services
Digital Divide Data
Digital Publishing Initiatives Japan (DPIJ)
Digital Publishing Initiatives Japan (DPIJ)
DNP (Dai Nippon Printing)
Dolphin Computer Access AB
DRMInside
EAST
Easypress
eBook Technologies Inc (acquired by Google)
EDItEUR
EDRLab
Elika Etimad
Elsevier
Evident Point Software
Feedbooks
Firebrand Technologies
Google

Gutenberg Technology

Hachette Book Group

Hachette Livre

Hangzhou Chinese Science and Technology Co. Ltd

Harlequin (acquired by HarperCollins)
HarperCollins
HMG ePublishing
Houghton Mifflin Harcourt
Imagineering Art
Ingram
INKA Entworks
Internet Archive
JEPA

Jouve
Kaplan Publishing
KERIS (Korea Education Ministry)
Kodansha

Learning Ally

LibreDigital
Macmillan Learning

Mantano
McGraw-Hill Professional
Media DO
Metaplates
Metrodigi (acquired by Ingram}
Monotype Imaging

O'Reilly Media

Pearson

Penguin (acquired by Random House)

PONS GmbH

Random House

Readium

RNIB (Royal National Institute for the Blind)

Safari Books Online

Simon & Schuster

Simplíssimo Livros

Sony Marketing Inc.
Toppan
University of Michigan Library
Voyager Japan
W3C
Wiley

W.W. Norton