PFSA is in the Healthcare sector. Sector is a broad classification that groups companies based on their business activities, industry focus or economic function.
PFSA is in the Medical Devices industry. Industry is a more specific classification within a sector, grouping companies that operate in a similar field and have closely related business models.
Over the past 52 weeks, Profusa, Inc. Common Stock (PFSA) has traded between a low of $0.13 and a high of $180.00.

























