active in Poland and in Ukraine, provides different services to publishers: book database, watermark ebook files, run a clearance system for distributors and publishers. Elibri is building a book lending system for Ukrainian libraries.

an e-bookstore operating in Finland. Ellibs is moving its solution to LCP.

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

Euthena allows authors to share their creations with as many people as possible through a media outlet, a bookstore, and a pre-sale system. Euthena offers readers the opportunity to contribute to a talented writer’s project and the joy of being part of a cultural adventure.

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.

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.

one of the largest publishing group in France and the world. EDRLab founding member.

Immatériel is a large ebook reseller and distributor in France. It currently distributes catalogues for more than 700 publishers.

inkBOOK Europe Ltd. provides reading solutions for digital content distributors, universities and libraries. Those services include white label accessible reading applications for android and iOS and content encryption services (LCP). inkBOOK is also one of the biggest European producers of award winning android based E-Ink eReaders producer suporting EPUB2, EPUB3 with LCP DRM. The company offers eReader-as-service solution for those content resellers that want to have their own branded E-ink electronic reading device without a necessity to investing in stock. Such service consist of OTA branding, installing customers applications and stores, world wide drop shipping and all after sales support for end users.