BioLargo, Inc. (OTCQB:BLGO) invents, develops, and commercializes innovative platform technologies to solve challenging environmental problems like PFAS contamination, advanced water and wastewater treatment, industrial odor and VOC control, air quality control, and infection control. With over thirteen years of extensive R&D, BLGO holds a wide array of issued patents, maintains a robust pipeline of products, and provides full-service environmental engineering to its customers.