Ellipses is a French publisher from the STM sector, with 3000 titles print and digital. Digital publications are in PDF and EPUB reflow, with many illustrations.They sell mainly via Cyberlibris, Cairn, their website, and independent retailers.

OverDrive is a mission‑based company dedicated to supporting libraries and schools worldwide. A Certified B Corp since 2017, OverDrive serves more than 90,000 libraries and schools across 115 countries, offering the world’s largest digital catalog of ebooks, audiobooks, magazines, video, and more. Its award‑winning platforms include the Libby library reading app, the Sora student reading app, the Kanopy video streaming service, and TeachingBooks, all guided by OverDrive’s vision of a World Enlightened by Reading.

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. In addition, the company operates Readino, an online ebook store based on the OPDS 2.0 and Readium LCP standards.

DPS is an ebook conversion vendor certified by Benetech and dedicated to making accessible ePub3 economical and hassle-free for book publishers and self-publishers.

Bazerm LLC is a Seattle-based educational technology company dedicated to bridging the gap between quality content and the classroom. We specialise in building innovative education software and developing engaging short online courses. By partnering with leading publishers, we serve as reliable distributors and aggregators, providing institutions with seamless access to premium academic resources.

Build, launch or integrate your audiobook and ebook offering with white-label apps, fulfilment tech, or standalone SDKs.

Beletrina is a Slovenian publishing house, retailer, book distributor and technical service provider.

Bobasen in an ebook distributor based in Norway. Established in 2007, they create infrastructure for new digital solutions for publishers, bookstores, online bookstores, subscription services, libraries and schools.

Bookshop.org is an online bookstore with a mission to financially support local, independent bookstores. Their platform gives independent bookstores tools to compete online and financial support to help them maintain their presence in local communities.

The modern, hyper-personalized book purchasing experience that helps you discover your path to curiosity. Today's online bookstores bombard you with product pitches, fragmented recommendations, and siloed experiences across print, digital and audio formats. It's overwhelming, impersonal, and disconnected from your true aspirations. Bookstore.ai flips the script to be outcome-centric: Share your topics of interest and our AI-powered Librarian will craft personalized recommendations. Prompt it with a quest—and receive a curated curriculum to help achieve your learning goals. Engage with content in any format, enhance and extend the value of book purchases with premium features, and connect with a trusted community that’s inspired to discover the next great insight. Read with more intention on Bookstore ai.