About iSuccess

iSuccess/ MangoSTEEMS was set up by iGroup (Asia Pacific Information Group) to bring the best K-12 educational resources from all around the world to Taiwan. We are committed to bring high-quality modern educational resources to schools at all levels, and to assist schools and teachers to seamlessly integrate digital products into their curriculum, ultimately lowering the burden on the teachers while optimizing the learning process for the students.

At iSuccess/ MangoSTEEMS we focus on both the teacher and the student making it easy for teachers to prepare lessons, create reports and track student progress while making learning fun and enjoyable for the students. Additionally, we aim to make learning more available for everyone. With our online resources learning becomes possible anywhere and anytime, and with new and holistic solutions students can develop and grow in a direction of their choice.

English Learning

Comprehensive English resources allows you to improve your listening, speaking, reading and writing skills.

Diversified development

Integrated holistic education through diverse resources allows the students to explore what is interesting to them.


Easily access students' English reading and math skills through a series of interactive online learning activities.

Teaching evaluation (For Teacher)

Our learning management systems help teachers quickly assess student level and progress, saving time and effort.

Best Selling

Learning A-Z products and resources meet the challenges of literacy instruction in today’s world. Explore these award-winning products to see how they empower teachers and equip students with the skills they need for success in the classroom and beyond.

Learning A-Z Product List


Raz-Plus powers personalized reading instruction, assessment, and practice for PreK-6 classrooms. See more

ELL Edition

ELL Edition provides research-based resources for teaching English language learners.  See more


Headsprout is an innovative online reading program that adapts instruction to every student.  See more

Writing A-Z

Writing A-Z delivers the leveled resources and tools necessary to improve students’ writing skills.   See More

Science A-Z

Science A-Z blends science and reading with a wealth of multilevel readers and engaging activities.  See more

Vocabulary A-Z

Vocabulary A-Z is an online resource that allows teachers to easily teach K-6 vocabulary.  See more

Reading A-Z

Reading A-Z provides best-in-class leveled reading resources to easily differentiate instruction.  See more


Raz-Kids delivers interactive computer-based and mobile books and quizzes at 29 reading levels.  See more

Other Products

EiE is a fun and engaging hands-on Engineering curriculum designed by the Museum of Science in Boston. This excellent inquiry-based STEM curriculum teaches students the thinking and reasoning skills needed for success.    See More > 


Capstone’s content comes in a variety formats including board books, picture books, interactive books, apps, audio and databases. Whether print, online, or new, yet-to-be-discovered formats, children and young adults are provided with the content they love.   See More > 

Gale provides libraries with original and curated content in the form of online databases and e-books. Helping libraries around the world to empower the discovery of knowledge and insights by their students, for all purposes.   See More > 

The only comprehensive solution for preventing multiple forms of plagiarism, grading assignments, and safeguarding your institution’s reputation. It helps students write authentically — from first draft to final submission.   See More > 

A coding/ technology curriculum designed to be integrated into IB, US and UK curriculums. It can also be embedded into the core subjects’ areas (e.g., history, math, science).    See More > 

An online database filled with current and former science news. Upon request physical magazines can be send out multiple times per school year. These magazines cover the latest discoveries made in science.    See More > 

To provide students with adaptive curriculum, assessments, and practice proven to improve their achievement, Edmentum offers 4 unique solutions:

An online teaching, learning and assessment resource which provides 24 hours access in the subjects of Math, English, Science, Learn English, Computing, French and Spanish. This solution provides a vast amount of content to support teachers and students with each individual teaching style.
Study Island
This is an online assessment solution that supports multiple strategies in the classroom and at home within the subjects of Social Studies, ELA, Math and Science.
Exact Path
Provides an adaptive diagnostic assessment for each student within Math, Reading and Language Arts. Once the assessment has been taken, this will automatically create each student with an individualized learning pathway based on their results.
A Learning solution designed to support students to achieve credits allowing them to graduate and progress to their desired goal. This solution offers over 400 courses to support with Original Credit, career Readiness, Advanced Placement and Credit Recovery.
  See More > 

Binumi is not just a vast content library, a cloud-based editor and a content management powerhouse. It’s the video solution your school has been waiting for. Everything you need in one place and specially designed to help you tell amazing video stories.   See More > 

In cooperation with Cambridge English Language Assessment, a world leader in English qualifications, Picaro blends together exciting online games and classroom material created.   See More > 

  • Our Location

    8F, No.72, Sec.2,
    Nanjing E. Rd, Taipei 10457

  • Phone Number

    (02) 2571 3003

  • Email Address