Lingoace

LingoAce, operated by PPLINGO Pte Ltd, is a Singapore-headquartered online education company that delivers live, teacher-led classes to children in Chinese (Mandarin), English and mathematics. Its Chinese program serves ages 3-15 with a curriculum aligned to HSK, AP Chinese and other language standards; the English program targets ages 4-11 with TEFL-certified British and American teachers and CEFR-aligned material; the Math program covers ages 5-15 using the Singapore Math method, aligned to US Common Core standards and taught in small groups capped at six students. Classes are offered one-on-one or in small groups and are supported by interactive courseware, games, picture books and homework review.

The curriculum is developed in-house by curriculum specialists with input drawn from education authorities in China and Singapore and external review by education specialists at Chinese universities, and the company describes a Stanford Ph.D.-led team behind its research-based, play-based design. Teaching is organized by age band, with younger learners taught largely through animation and interactive games and older learners moving to more academic content. The company operates from Singapore with teams and offices in the United States, Europe, China (Beijing, Wuhan, Chengdu) and Southeast Asia (Thailand, Indonesia), and has extended beyond purely online delivery through a physical blended-learning center in Singapore and an Ace Academy learning center in the U.S. Bay Area.