Digitalia is a global leader providing selected titles and bringing to Libraries, academics and students qualitative content driven by information technology and the best practices in content management.

the hub by which book orders flow through in France; Dilicom also manages the B2B exchanges related to the national ebook lending solution Prêt Numérique en Bibliothèque.

Accessible digital content for inclusive and quality education

a French e-bookstore (epagine.fr) that also operates www.placedeslibraires.fr, an e-bookstore shared by multiple independent booksellers.

FBReader.ORG Limited is a British company known for FBReader, a popular ebook reader that works on iOS, Android, Windows, Mac OS, Linux, and ChromeOS. The company also offers the FBReader SDK, a framework that helps third parties develop their ebook reading applications. Both FBReader and the FBReader SDK adopt Readium LCP.

Fênix Tecnologias Educacionais is an education technology and services company based in Brazil.

Firebrand is a tech company which helps publishers and authors promote digital review copies to book advocates and industry professionals. They operate NetGalley

Glassboxx is an eCommerce solution that enables publishers and retailers to sell digital and print books directly to readersthe Readium LCP DRM, which is seamless for its users. In addition to its services, Glassboxx offers publishers complete merchant services and end-user support and has been awarded a Stationers' warrant to reflect its dedication to innovation excellence.

Hyperionics Technology is a US-based software company with over 30 years of experience developing consumer applications. Its flagship mobile product, @Voice Aloud Reader, is a popular Android text-to-speech app used by nearly one million users to listen to ebooks, articles, and documents. Hyperionics is committed to making written content more accessible through high-quality speech synthesis and supports a wide range of text formats including EPUB.

the developer of a watermark solution for EPUB.