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.

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.

Software company that helps publishers set up their own online retail stores

Xercode was established in 2009 and specializes in providing services based on open-source technologies, particularly targeting the archival and library industry in academic, school, and corporate environments. Xercode offers comprehensive solutions for document management and provides digital content and solutions for publishers, libraries, archives, corporations, education, and document departments.