BioLargo, Inc. (BLGO)

BioLargo, Inc. invents, develops, and commercializes various platform technologies. Its technologies solve challenging environmental problems comprising per- and polyfluoroalkyl substances (PFAS) water contamination, advanced water and wastewater treatment, industrial odor and volatile organic compounds control, air quality control, infection control, and myriad environmental remediation. The company holds various issued patents, maintains a pipeline of products, and provides full-service environmental engineering services. Its flagship products include CupriDyne Clean, a deodorizer is used by industry to control odors at landfills, waste transfer stations, wastewater processing facilities, and others, as well as is used by consumers to control odors on pets and for household odors; Aqueous Electrostatic Concentrator, which removes PFAS from water; and Advanced Oxidation water treatment system that provides disinfection against bacteria, viruses, and protozoa while eliminating hard-to-treat organic contaminants. BioLargo, Inc. was incorporated in 1991 and is based in Westminster, California.