DTSS vs PFSA Comparison

Datasea Inc is a technology company that operates in two main segments. The first segment, Acoustic High-Tech, focuses on developing and applying acoustic technologies, such as ultrasound, infrasound, and mechanical wave effects, for applications like ultrasonic sterilization, neuro-regulation, acupoint stimulation, and environmental purification. The second segment, AI Multimodal Digitalization, integrates artificial intelligence with 5G networks and big data processing to create a proprietary multimodal data platform that combines text, voice, image, and video for real-time intelligent analysis and generation. The company generates all of its revenue from the People's Republic of China (PRC).

Profusa Inc is a clinical-stage digital health and medical technology company focused on developing biosensing solutions to improve health outcomes for patients with a variety of different diseases and conditions. The Company's technology enables the development of bioengineered sensors that are designed to become one with the body to detect and continuously transmit actionable, clinical-grade data for personal and medical use. The Company's first offering in the European Union, the Lumee Oxygen Platform, is designed to report reliable tissue oxygen levels at various regions of interest, both acutely and long-term.