Seton provides affordable, nationally standardized testing, including ability and achievement tests, practice tests, and test prep materials for homeschoolers, private schools, and home school groups. Testing services and materials are available for grades K-12. Tests include the Stanford 10 Online, CAT E-Survey, IOWA Form E, and TerraNova 2/CAT 6. Ordering is easy and you will get test results returned within two weeks. 

Ecce Homo Press is a Catholic homeschooing family owned and operated business and apostolate. Offers the Glory of America series, Little Flowers and Blue Knights materials, and more.

Mercy Academy is a K-12 independent study program for home educators, committed to home education as a way of preserving childhood innocence and nurturing Catholic scholars known for their deep spirituality and keen intellect. Services include: learning profile assessments, individualized curricula development, instruction in teaching to each child’s style of learning, student accountability program, counseling in multi-level teaching, subject integration allowing siblings to learn together, problem solving, record keeping, report cards, transcripts, diploma, and student clubs. Each year students study Religion, Language Arts, Math, Science, History, and one or two electives.

Catholic Family Education provides books and other materials.

Regina Coeli Academy is an on-line college preparatory program for Roman Catholics. Provides a Liberal Arts program for Catholic home-schooling families, private schools, educational coops, and students enrolled in public schools. The Academy's mission is to support, but not to supplant, the primary educator - the parent - by providing a rigorous college preparatory curriculum which challenges the intellect and nourishes the spirit with the riches of the Catholic tradition. Regina Coeli's own courses are taught at the college preparatory level and provide opportunity for students, young or mature, to excel in specialized study or to complete a classical liberal arts curriculum. Provides live classroom participation, interactive web forums, evaluation of student work and official transcripts.

El Camino Real Bookstore publishes out-of-print Catholic treasures and preserves Catholic heritage by offering Catholic titles which taught our forefathers the unchanging truths of the Catholic faith.

Seton Home Study School offers K-12 curriculum, textbooks, special needs counseling, testing services, and more.

Harmony Media carries Catholic books and materials, as well as software for adults and children.

Catholic Charts is a division of Ascension Press, offering Catholic charts for your classroom and homeschool.

Ignatius Press is a Catholic publisher with a large selection of children's books. They carry Bethlehem Books, Visions books, Magnificat children's books, and coloring books.

History Links are unit studies for Catholic homeschoolers. Each unit integrates Roman Catholic doctrine and tradition with the study of World History. It is appropriate for preschoolers through high school.

Catholic Heritage Curricula offers complete curriculum for Catholic homeschoolers. Also features free curriculum ideas.

The Lord of History card game is a simple, inexpensive, low-effort, fun way to introduce children to key people and events in world history, while highlighting their Catholic significance. Using clear succinct stories about famous men and women from the arts, politics, exploration, literature and religious life, spanning the 3rd to the 20th centuries, players compete in a challenging and educational game for the whole family.

Our Lady of the Rosary School Inc is an international Catholic homeschool organization which offers complete curriculums for students from grades pre-kindergarten through twelve.

Illuminated Ink© (formerly known as Art Angels©) is dedicated to developing, designing, and producing high-quality Catholic educational materials for children all over the world. The majority of products are "hands-on" and meant to keep little hands and curious minds busy for long periods of time.

Bethlehem Books is a small, home grown publishing company dedicated to restoring to children and families a treasury of wholesome, character-building literature.

Bible Tails are weekly activity pages written for Catholic youngsters ages 3 to 6 and 7 to 10. Charmingly illustrated and filled with sound, inspirational Catholic material, Bible Tails coordinates with the Lectionary readings each week of the year. Each Bible Tails issue contains a story that illustrates the Gospel lesson, as well as age appropriate puzzles and games based on the readings, Holy Days, and holidays for that week. Bible Tails also features saints stories.

The Friendly Defenders Catholic Flash Cards are 50 cards with common questions people have about the Catholic faith as well as short, easy-to-understand answers.