United States

AuthorHouse
The world's leading self-publishing company.
Aventine Press
A self-publishing company specializing in print-on-demand services.
Cold Tree Press
An independent self-publishing house dedicated to quality and professionalism.
First Books
The home of First Books resources and Inkwater Press Publishing print-on-demand services.
Infinity Publishing
They offer a free book Become a Published Author and other services to authors in addition to publishing.
iUniverse
Online print-on-demand self-publishers.
Llumina Press
They provide personalized self-publishing services including editing and marketing.
Lulu
Online self-publisher that lets you create, upload, publish and order in minutes.
Publish America
A traditional royalty-paying publisher that charges no fees.
Tabby House
Self-publishers that offer authors many services.
Universal Publishers
Publishers of how-to, scientific, technical, academic and other specialized non-fiction.
Unlimited Publishing
Print-on-demand publishing for out-of-print and new books.
Wheatmark.com
Wheatmark combines the benefits of a traditional publisher with those of an on-demand publisher.
WinePress Publishing
Quality Christian self-publishing and marketing.
Xlibris
Self-publishing and marketing print-on-demand publisher.
Xulon Press
Self-publishing print-on-demand Christian publisher.

United Kingdom

Athena Press
Athena Press is an author funded book publisher dedicated to the publication of books by new authors.
AuthorHouse UK
The world’s leading self-publishing company.
Authors OnLine Ltd
Self-publishing and resources like a writing course.
Bewrite Books
A site to encourage developing writers.
UPSO
Self-publishing for out-of-print and new books.
Upfront Publishing Ltd
Publishers offering a range of book production services to authors.