TechTransLab is the company behind Quizzz, an AI learning platform for independent language tutors. Independent tutors spend hours hand-building quizzes and homework, and still have no reliable picture of what each learner actually knows. Quizzz closes that loop. Tutors turn their own teaching material into language-aware assessments in seconds. Students answer through a link, with no account and no app to install. Every result builds a learning history that drives the next targeted practice. What Quizzz does - AI quiz generation from any teaching material, including questions, distractors and explanations - Built for language learning: quiz generation in 40+ languages, with script-aware reading support where it matters, including furigana for Japanese, pinyin with a zhuyin toggle for Chinese and RTGS romanization for Thai, plus text-to-speech listening audio and stroke-order practice - Zero-friction distribution through Magic Links, QR codes and embeddable widgets - Live analytics: per-student performance, weakness profiles and class-wide trends - A student portal for self-study, flashcards and adaptive follow-up practice Who it is for: independent language tutors, one-on-one teachers and small language schools teaching Japanese, Chinese, English and 40+ other languages. Teachers in more than 30 countries have signed up. Business model: freemium SaaS subscription, with a marketplace where professional tutors sell lessons and materials. Product stage: live in production at quizzz.techtranslab.com and actively iterating. Founded in 2026. Based in Taipei, Taiwan. Built on Google Cloud, using GKE and Gemini.