Magic Data provides high quality training datasets for ML to enterprises and academic institutions engaged in artificial intelligence R&D and application research to voice recognition (ASR), speech synthesis (TTS), natural language processing (NLP), and computer vision (CV). Magic Data has been dedicated to building conversational and read speech triaining datasets for ML, which has accumulated over 200,000 hours for ASR model, serving top AI companies and Fortune 500 companies around the world, including Microsoft, Nvidia, Qualcomm, Nuance, Cerence, Alibaba Group, Baidu, and Tencent, with datasets in dozens of languages, involving HMI, customer service, virtual assistant, machine translation, and many other AI scenarios. Magic Data is ISO/IEC 27001 & ISO/IEC 27701:2019 accredited and GDPR compliant.