Sound Group Inc.

Sound Group Inc. is a global, AI-powered audio company founded in 2013 and listed on Nasdaq since January 2020. On a mission to help people connect better and live happier, Sound Group leverages its voice AI technologies and deep expertise in audio interaction to build a diverse ecosystem of intelligent audio products for a global user base. The company operates through two main pillars: online audio platforms (live audio streaming, multi-user voice interactions, podcasts) and AI tool applications (AI meeting transcription, real-time translation, voice cloning, and more). Sound Group's proprietary SoundSphere Technology System — a three-layer intelligence framework spanning Operational, Technical, and Infrastructural intelligence — powers its global product ecosystem. The company's AI voice engine includes capabilities in Automatic Speech Recognition (ASR), Text-to-Speech (TTS), voice cloning, and Speech Emotion Recognition. Its flagship product LIZHI was named among China's Top 100 Internet Enterprises for seven consecutive years. Sound Group operates globally with headquarters in China.