Welcome to SUDO LLC

Founded in 2019 by a team of dedicated educators and coders, SUDO LLC combines both printed and digital materials to provide children with the ultimate English-learning experience. Each SUDO title is fresh and innovative while also reflecting the best research-proven methods of language learning. Children’s learning is fast tracked by user-friendly apps with games, quizzes, activities, and videos, as well as by a talking pen that learners can use to not only listen to content but also record and play back their own voices. 

SUDO offers a wide variety of engaging, research-based titles for children ages three to 12. TEAMMS, its nine-level STEAM-focused curriculum, is designed for elementary students and covers all four English skills while also fostering science process and problem-solving skills. Booster, its six-level preschool program, uses CLIL activities, chants, stories, and animated songs to initiate young learners into the exciting world of English. Better Reader, its 12-level reading series, cultivates fluent English readers using the phonics method with a focus on reading comprehension and critical thinking. Mini Fun Class, its mini series of activity books, features stimulating art, science, cooking, and magic activities that are ideal for short-term English courses or summer classes.

SUDO is based in Minnesota, U.S.A., and has offices in Taiwan and Shanghai. Its exceptional products and titles are being used by English learners across Taiwan, China, Japan, Korea, Thailand, Malaysia, and Vietnam.