BioLargo, Inc.
- Market Cap (Float-Adj) (Float-adjusted market cap computed by the low-float screener — matches the screener row. May differ from the standard cap (price × all shares outstanding) reported elsewhere.)
- $25.3M
- Price
- $0.0769
- % Change (Daily % change from the live per-ticker quote feed.)
- +2.66%
- Volume
- 434.1K
About
BioLargo, Inc. pioneers the invention, development, and commercialization of sophisticated platform technologies. The company is dedicated to tackling critical environmental challenges, such as per- and polyfluoroalkyl substances (PFAS) contamination, advanced water and wastewater purification, managing industrial odors and volatile organic compounds (VOCs), enhancing air quality, and controlling infections. Backed by numerous issued patents, BioLargo maintains a robust product pipeline and extends its expertise through comprehensive environmental engineering services. Among its notable innovations are the Advanced Oxidation system, a water treatment solution generating potent oxidative and energetic iodine species; the Aqueous Electrostatic Concentrator, specifically designed for eliminating PFAS from water; CupriDyne Clean industrial products, which effectively neutralize stubborn odors and VOCs across various industrial settings; and specialized advanced wound care products. Established in 1991, BioLargo, Inc. is headquartered in Westminster, California.
Quick stats
Shares outstanding328.7M
Computed float264.2M
Float / shares80.4%
Key info
SectorBasic Materials
IndustryChemicals - Specialty
CIK (Central Index Key — the unique ID the SEC assigns to every filer. Use it to look up the company's filings on EDGAR.)0000880242
Websitehttps://www.biolargo.com
AI Summary
AI-generated1/20
minorneutralother
Gabelli To Host 4th Annual PFAS Symposium
Gabelli Funds released the agenda for its 4th Annual PFAS Symposium, taking place Thursday, September 24, 2026, in Midtown Manhattan, with AECOM among the featured presenters.
AECOM's Dr. Rosa Gwinn, Global PFAS Technical Lead, is slotted for the 9:30 AM session and will participate virtually, alongside speakers from Arq, Minerals Technologies, Veolia, BioLargo, Birchtech, and private remediation firms.
The release is authored by Gabelli Funds, a subsidiary of GAMCO Investors, and contains no new financial or operational disclosure from AECOM itself — it is an investor-conference appearance only.