These companies are primarily book publishers, with a focus on educational materials and diverse genres including fiction, nonfiction, and children's titles. The list includes a mix of large established publishers and more specialized firms. For example, Penguin Random House publishes diverse print and digital books worldwide, while The Quarto Group creates and sells illustrated books in 40 languages. HarperCollins Publishers UK has a long history of releasing bestsellers, and Goodheart-Willcox specializes in Career and Technical Education materials.
The data shows a global distribution of headquarters, with notable clusters in India and the United States. Many of these companies have been established for several decades, such as Goyal Brothers Prakashan (founded 1960) and HarperCollins Publishers UK (founded 1817), indicating a mature industry with enduring players.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Penguin Random Housepenguinrandomhouse.com
Publishing diverse print and digital books worldwide, including fiction, nonfiction, adult, and children’s titles in multiple languages. |
10,049 | |||
| 2 |
Amazon Kindle Direct Publisheramazonkindledirectpublisher.com
A team of literary enthusiasts helps authors bring their ideas to life through professional writing services, with over 1500 successful projects |
880 | |||
| 3 |
Arihant Publications India Limitedarihantbooks.com
A publishing company offering diverse career opportunities and growth in fields like content development, sales, marketing, finance, and project management |
813 | |||
| 4 |
Billionaire Mindsetnirmalbang.com
A company based in Mumbai, India, specializing in securities trading and investment services on the 2nd floor of Khatau Building |
534 | |||
| 5 |
Goyal Brothers Prakashangoyal-books.com
A prestigious publishing house in India offering a wide range of educational books and services for schools, with strong marketing strategies and annual sales conferences |
478 | |||
| 6 |
The Quarto Groupquarto.com
Global illustrated book publisher with diverse imprints creating and selling books in 40 languages across 50 countries, focusing on niche interests and innovative content delivery |
370 | |||
| 7 |
KIPS Learning Pvt Ltdkips.in
Kips is a leading provider of computer education materials for schools, offering curriculum, workshops, and AI training to empower students and educators |
323 | |||
| 8 |
HarperCollins Publishers UKcorporate.harpercollins.co.uk
A leading book publisher with a rich history, releasing bestsellers, iconic titles, and educational materials, including audio books and online learning platforms |
323 | |||
| 9 |
LA FABRICAlafabrica.com
Developing contemporary cultural projects that focus on creativity, design, and the arts, creating value for society with a professional multidisciplinary team |
294 | |||
| 10 |
Hachette Livre México (Ediciones Larousse)hachettelivre.mx
Publishing house in Mexico with well-known imprints including Larousse, Patria, Alianza, Cátedra, HBG, and Hachette |
293 | |||
| 11 |
Goodheart-Willcoxg-w.com
Publishing instructional materials since 1921, specializing in Career and Technical Education and Health Education, collaborating with educators and industry experts for quality content |
244 | |||
| 12 |
Salesianasalesiana.hr
Offering various educational and spiritual content for children, youth, parents, and educators, inspired by the educational system of Don Bosco |
223 | |||
| 13 |
Systimesystime.dk
The company develops educational materials for the Danish education sector, focusing on digital learning through iBooks They emphasize collaboration and innovation |
184 | |||
| 14 |
National Geographic Learning ELTeltngl.com
Bringing the world to classrooms through English language programs, National Geographic Learning helps students become successful global citizens and leaders |
172 | |||
| 15 |
Recorded Booksrbmediaglobal.com
Premium audio brand offering bestselling fiction and nonfiction titles narrated by award-winning actors, including works by acclaimed authors across various genres |
165 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Ediciones Castilloedicionescastillo.com
A prominent publisher specializing in ESL, EFL, and ELT textbooks as well as online resources for language learning and teaching |
164 | |||
| 17 |
Hachette Children's Grouphachettechildrens.co.uk
One of the largest children's publishers in the UK, creating bestselling books for all ages from babies to young adults |
158 | |||
| 18 |
Workman Publishinghachettebookgroup.com
Publishing award-winning cookbooks, parenting guides, nonfiction, children’s books, calendars, and more across eight distinct imprints. |
158 | |||
| 19 |
calvin and hobbes fan page
This company operates a fan page dedicated to Calvin and Hobbes, sharing content related to the beloved comic strip |
156 | |||
| 20 |
Editions Grassetgrasset.fr
Established in 1907, this prestigious publishing house has published renowned French and international authors, as well as contemporary thinkers and rising talents |
140 | |||
| 21 |
UNIQUE HERITAGE MEDIAuniqueheritage.fr
Publishing books, magazines, and producing apps, animation, and podcasts focused on education and entertainment for kids and families. |
108 | |||
| 22 |
Editions Didierdidierfle.com
This company specializes in pedagogical expertise in language learning, mathematics, and sciences They collaborate with experts to create educational resources for teachers and students |
78 | |||
| 23 |
SUDARENES EDITIONSsudarenes.fr
A publishing company located in Hyeres, France, specializing in producing and distributing novels, books, and other literary works to the public |
25 | |||
| 24 |
Visages
Adventure comic book series set in an authentic historical background from 1900 to 1954, following five characters from different nationalities and generations |
17 | |||
| 25 |
Quand les start-up et licornes réinventent le marketing.amazon.fr
Sharing practical marketing experiences and insights from startups and unicorns like Alan, Brut., and Contentsquare to inspire innovation. |
7 | |||
| 26 |
Editions Amaterraamaterra.fr
Founded in 2012, this independent publishing house specializes in youth books that surprise and engage young readers through innovative techniques and original themes |
6 | |||
| 27 |
Éditions À vue d’œilavuedoeil.fr
A publishing house specializing in reissuing books in large print for people with visual impairments or learning difficulties, offering a diverse catalog of adapted literature |
6 | |||
| 28 |
Les Editions de la Cigaleeditions-cigale.com
Develops and provides proven educational training tools for primary school reading difficulties, based on scientific research and tested in classrooms. |
2 | |||
| 29 |
Interactive Booksinteractivebooks.store
This company creates a global environment for writers to enhance creativity, showcase artistic talents, and accomplish goals |
2 | |||
| 30 |
Max&Joy : Whiskered adventures in my homeinstagram.com
The company creates interactive hardback cases with booklets for kids, featuring adventures with Max & Joy in different rooms of the house |
1 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 14, 2026.
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