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Welcome to our dedicated page for Biolargo news (Ticker: BLGO), a resource for investors and traders seeking the latest updates and insights on Biolargo stock.

BioLargo, Inc. (OTCQX: BLGO) regularly issues news and updates about its cleantech, environmental, energy, and life sciences activities. As a developer of sustainable technologies and a full-service environmental engineering company, its announcements often focus on progress in PFAS water treatment, advanced wastewater solutions, odor and VOC control, air quality, energy storage, and medical infection control and wound care.

Recent news has highlighted BioLargo’s Aqueous Electrostatic Concentrator (AEC) platform, including reported breakthroughs that significantly reduced the system’s energy use in large-scale PFAS treatment and its deployment at a municipal drinking water facility in Lake Stockholm, New Jersey. Coverage also includes recognition of BioLargo Equipment Solutions & Technologies, Inc. in industry media for PFAS treatment advances and updates on commercial demonstration projects.

Investors and observers can also find announcements about BioLargo’s Cellinity battery technology for grid-scale energy storage, its role in broader infrastructure and clean energy discussions, and participation in conferences and investor events such as LD Micro and NobleCon. These items provide context on how the company positions its technologies within evolving infrastructure, data center, and energy investment cycles.

On the life sciences side, news items cover Clyra Medical Technologies’ progress in infection control and advanced wound care, including the ViaCLYR wound irrigation solution and its exclusive distribution alliance with Advanced Solution, LLC. Regulatory, legal, and corporate developments—such as SEC-reported events, financial updates, and intellectual property enforcement actions related to odor control technologies—are also common topics. This news page allows readers to follow BioLargo’s ongoing technical milestones, commercialization steps, and corporate disclosures in one place.

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BioLargo, Inc. (OTCQB:BLGO) announced that CEO Dennis Calvert will present at the Q1 Virtual Investor Summit on March 25, 2021, at 1:30 PM ET. This event connects small- and mid-cap companies with investors. Calvert's presentation will showcase the company's sustainable technologies and their deployment across the country. BioLargo specializes in solving environmental challenges, holding numerous patents and grants. The summit features approximately 100 companies and aims to foster direct connections between companies and over 300 qualified investors.

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BioLargo, Inc. (OTCQB:BLGO) has been invited to present its innovative AOS (Advanced Oxidation System) water treatment technology at Isle Utilities' iTAG event on March 4, 2021. Industry leaders from companies like Coca-Cola and Shell will participate in this event aimed at exploring sustainable water technologies. The AOS technology excels in efficient disinfection and removal of pharmaceutical micropollutants, making it valuable for various water treatment applications. This opportunity coincides with BioLargo's rollout of AOS through commercial trials at a poultry farm in Alberta, Canada.

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BioLargo, Inc. (OTCQB:BLGO) announced it has eliminated $650,000 in debt, primarily due in August 2021. Remaining debts are manageable, with expectations for forgiveness on most SBA loans. This move aligns with reducing costly convertible debt and interest expenses. The company reported ongoing commercial milestones, including a new water treatment project expected to generate $500,000 in revenue and a $2 million project backlog. CEO Dennis P. Calvert emphasized their strong cash position and growth potential through innovative partnerships and technologies aimed at environmental challenges.

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BioLargo, Inc. (OTCQB:BLGO) announced the acquisition of EcoMist®, a deodorizing and sanitizing technology, by its subsidiary ONM Environmental. This device installs on waste collection vehicles to spray odor control products during collection, aiming to enhance service for solid waste customers. EcoMist® is easy to install and complements ONM's existing CupriDyne Clean product. The acquisition requires a 10% royalty on sales, aligning with ONM's growth strategy in air quality control. EcoMist® is touted as a unique solution for odor and VOC management.

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BioLargo, Inc. (OTCQB:BLGO) announced a significant contract awarded to its subsidiary, BioLargo Engineering, Science & Technologies (BLEST), to aid in the reconfiguration of Regenerative Thermal Oxidizer (RTO) systems at a major East Coast chemical manufacturing plant. This project, linked to a global chemical firm producing phenolic resins, is expected to generate over $500,000 in revenue. The contract's scope may extend over 24 months and involves essential engineering work for energy efficiency improvements.

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BioLargo's subsidiary, Clyra Medical Technologies, has launched Clyraguard, a personal disinfectant, on Amazon, enhancing consumer access during the pandemic. The product, with proven 99.999% efficacy against pathogens, is now available for purchase nationwide. Through a partnership with Powerplay Retail, Clyraguard aims to reach major retailers, capitalizing on pandemic demand. The product features eco-friendly ingredients and has received FDA clearance, marking a significant step in making hospital-grade disinfectants accessible to consumers.

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Clyra Medical Technologies has launched Clyraguard, a personal disinfectant spray designed for masks and face coverings, now available on Amazon. The product claims to provide a 99.999% antimicrobial efficacy against viruses, including SARS-CoV-2, and received FDA 510(k) clearance. In partnership with Powerplay Retail, Clyraguard will reach major retailers across the U.S., enhancing consumer access. Clyraguard is eco-friendly, alcohol-free, and non-toxic, making it safe for everyday use. This innovative product aims to deliver essential protection amid ongoing pandemic concerns.

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BioLargo, Inc. (OTCQB:BLGO) announced record revenues of approximately $650,000 for Q3 2020, a 60% increase from the previous quarter, and about $1.6 million for the nine months ended September 30, 2020, reflecting a 20% year-over-year growth. The company is expanding its supply chain for the Clyraguard product launch, aiming for a capacity of 1,000,000 units monthly. Significant progress in projects related to PFAS treatment is underway, along with new contracts expected to generate substantial revenues. BioLargo's financial health shows improvement with $3.55 million of debt converted to equity.

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BioLargo, Inc. (OTCQB:BLGO) announced a significant breakthrough in its CupriDyne technology, demonstrating complete SARS-CoV-2 inactivation in just 10 minutes. This result comes from a third-party study by the Galveston National Laboratory. Previously, the technology achieved 99% reduction of the virus after 30 minutes and full inactivation after 60 minutes. BioLargo plans to apply for EPA registration for a new disinfecting product based on this improved formula. CEO Dennis P. Calvert expressed optimism about the future of these disinfectants, highlighting their effectiveness at lower concentrations than bleach.

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BioLargo, Inc. (OTCQB:BLGO) announces its participation in the LD 500 Investor Conference on September 1, 2020, at 8:00 AM PST. CEO Dennis P. Calvert will showcase Clyraguard, an FDA-registered disinfectant for PPE, and discuss the company's innovative PFAS treatment technology. The BioLargo AEC technology is expected to initiate pilots and commercial trials in late 2020, capable of over 99% removal of PFAS contaminants. The conference, running from September 1-4, aims to connect investors with unique capital market opportunities.

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FAQ

What is the current stock price of Biolargo (BLGO)?

The current stock price of Biolargo (BLGO) is $0.185 as of January 23, 2026.

What is the market cap of Biolargo (BLGO)?

The market cap of Biolargo (BLGO) is approximately 71.1M.
Biolargo

OTC:BLGO

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71.07M
253.84M
13.8%
0.04%
Chemicals
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