Books. Tools. Ventures.
Operating businesses in publishing, digital products, and services.
Itorzo Group is a global ventures group behind four independent brands: Itorzo Publications, Knowledge Flow Books, Itorzo Digital, and Itorzo Freelance Services. Each business operates with its own team, identity, and audience.
One parent company. Four brands operated independently.
Four focused brands.
Knowledge Flow
Explore knowledge. Inspire minds.
A trusted educational publisher of academic, professional, and scientific titles for students, educators, and curious learners.
Itorzo Publications
Books for everyone — beyond the classroom.
The global independent publisher for everything except academic and educational books — cookbooks, lifestyle, general interest, fiction, non-fiction, health, self-help, children's books, and more. Home of mostwantedrecipes.com, our dedicated recipe hub.
Itorzo Digital
Software, tools, and digital products.
Itorzo's digital products arm — building SaaS tools and web applications. Products include CalcByEA (a satirical paywalled calculator) and LLMCalculator.net (a free LLM cost calculator and model comparison tool for AI developers).
Itorzo Freelance Services
Top-class work, delivered by vetted freelancers.
A gig-matching platform connecting clients with carefully vetted freelancers across writing, design, programming, and more.
Publish. Distribute. Build.
Publish
Books, learning material, and practical knowledge products.
Distribute
Multi-platform publishing across Amazon, Google Play, Apple Books, Bookmundo, StreetLib, and Lulu.
Build
Useful SaaS tools and web apps under Itorzo Digital — including CalcByEA and LLMCalculator.net.
Available across 40+ platforms.
A selection of distribution channels where our titles are available worldwide.
Want to work with Itorzo?
Reach out for publishing, distribution, partnerships, or digital product collaborations.
Frequently asked questions
- What is Itorzo Group?
- Itorzo Group is a global multi-brand parent company headquartered in India. It is not a publisher itself — it builds and operates four focused brands across publishing, digital products, and freelance services: Itorzo Publications, Knowledge Flow Books, Itorzo Digital, and Itorzo Freelance Services.
- What brands does Itorzo operate?
- Itorzo Group operates four brands. Itorzo Publications is the global trade publisher for cookbooks, lifestyle, general interest, fiction, non-fiction, health, self-help, and children's titles. Knowledge Flow Books is the dedicated academic and educational publisher (engineering, computer science, medical, programming). Itorzo Digital builds SaaS tools including LLMCalculator.net and CalcByEA. Itorzo Freelance Services connects clients with vetted freelancers across writing, design, programming, and growth.
- Where are Itorzo books available?
- Titles from Itorzo Publications and Knowledge Flow Books are distributed worldwide across 40+ platforms including Amazon, Apple Books, Google Play Books, Kobo, Barnes & Noble, Scribd, Smashwords, Tolino, OverDrive, Bookmundo, StreetLib, Lulu, IngramSpark, Draft2Digital, and PublishDrive.
- What is LLM Calculator?
- LLMCalculator.net is a free web tool from Itorzo Digital that helps AI developers estimate and compare LLM API costs across providers including OpenAI, Anthropic, Google, Mistral, and Groq. It supports input/output token pricing, context-window comparison, and side-by-side model cost breakdowns.
- Does Itorzo offer freelance services?
- Yes. Itorzo Freelance Services is the group's freelance and gig services platform, connecting clients with vetted freelancers across writing and editing, design, programming, and growth/marketing. Inquiries go through contact@itorzo.com.
- How many books does Itorzo publish?
- Across Itorzo Publications and Knowledge Flow Books, the group has published 142+ titles to date and continues to publish new titles each quarter. Knowledge Flow Books has been active in academic publishing since 2011.
- What platforms distribute Itorzo books?
- Itorzo titles are available on Amazon, Apple Books, Google Play Books, Kobo, Barnes & Noble, Scribd, Smashwords, Tolino, OverDrive, Flipkart, Notion Press, BookBaby, Bookmundo, StreetLib, Lulu, IngramSpark, Draft2Digital, PublishDrive, and 20+ additional retail and library platforms worldwide.
- Is Itorzo a publisher?
- No. Itorzo Group is the parent company. Publisher identity sits with two sub-brands: Itorzo Publications (non-educational trade titles) and Knowledge Flow Books (academic and educational textbooks). The group itself handles brand stewardship, shared operations, and capital allocation.
- When was Itorzo founded?
- The group's origins trace to 2011, when Knowledge Flow Books began publishing academic titles. Itorzo Group was formally incorporated as a multi-brand parent company in 2021.
- How can I contact Itorzo Group?
- Email contact@itorzo.com or call +91 76988 46896 for partnerships, press, publishing inquiries, or freelance project requests. The contact page at itorzo.com/contact has the full form.