We Make Life Better

BioLargo is a sustainable science and technology company that delivers practical solutions to ensure the health and safety of our water, air, food, and energy.

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Daily Talk Radio Program Featuring BioLargo

BioLargo will be featured regularly on Steve Crowley's American Scene. The most widely-followed national Radio Money-Talk Program in America.

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Three Platform Technologies for Diverse Product Opportunities

AOS Filter - Making Clean Water Affordable
Our AOS Filter combines powerful and safe oxidation chemistry with carbon filter materials to achieve outstanding water purification results. The AOS has been validated by researchers at the University of Alberta for its unprecedented decontamination and disinfection results, making it a leading cost-effective solution for the purification of contaminated water. The AOS Filter's potential has garnered significant financial support from multiple Canadian federal grant agencies, and has also spurred interest from industrial operators in the Canadian food production, agriculture and oil & gas industries. BioLargo's AOS Filter will soon be entering its pre-commercial pilot phase of development.

CupriDyne Clean®
Industrial Odor Control (www.CupriDyne.com) tackles even the worst odor problems. The company's odor control products have won multiple product of the year awards by industry associations, and are rapidly winning customers. CupriDyne Clean even has an exclusive supply agreement with the US Government. Why? Because CupriDyne Clean doesn’t just mask odors, it chemically inactivates them through safe and effective oxidation. The company’s CupriDyne-based products feature methods proven to deliver iodine safely and precisely. CupriDyne products exploit the natural characteristics of iodine as a potent oxidizing agent, odor eliminator, nutrient, and catalyst. BioLargo’s CupriDyne odor control products have a wide range of applications, including home use, agriculture and livestock, waste management, and industrial odor control settings. Please see specific product label to verify its intended and appropriate use.

Isan™ System
Automated Iodine Dosing System - Winner of a Top 50 Water Technology Award by the Artemis Project and a Dupont Innovation Award. The Isan System is a powerful iodine dosing system that iodinates water accurately, efficiently, and quickly. The platform has endless client opportunities, since its scalable and flexible nature make it easily amenable to any setting where iodinated water is needed. BioLargo continues to develop business opportunities for the Isan System in cooperation with Clarion Water, Inc., its strategic commercial partner. The Isan system delivers IoMax which has recently received its first EPA approval for use in the poultry industry. (www.clarionwater.com)

Nature Shows Us the Way

Advanced Oxidation System
We feature the most potent, broadest spectrum anti-bacterial, anti-fungal & anti-viral advanced oxidation system known to the world, with a delivery mechanism that can be tailored to the application.
With no known acquired resistance capability we deliver it on demand, when you need it, in the right dose so that it's safe, effective and environmentally friendly.

Nature made it . . . we put it to work for you!

About Us

BioLargo, Inc. (OTCQB: BLGO)makes life better by delivering cutting-edge products that help solve some of the world's most important problems that threaten water, food, agriculture, healthcare and energy. More information can be found about the company and its subsidiaries at www.BioLargo.com. The subsidiary BioLargo Water, Inc. (www.BioLargoWater.ca) showcases the Advanced Oxidation Systems, including its AOS Filter, a product in development specifically designed to eliminate common, troublesome, and toxic contaminants in water in a fraction of the time and cost of current technologies, It is the winner of the Technology Star award by New Technology Magazine for its breakthrough innovation for the oil industry. [Read More...]

RSS On the Blog

  • CEO Dennis Calvert Interview: Discussing Commercial Execution with Uptick Newswire September 20, 2016
    Dennis Calvert, CEO for BioLargo, Inc. (BLGO), returns to Uptick Network and discusses with Everett Jolly how their commercialization efforts are making huge leaps forward.We are pleased to share the following UPTICK Network Stock Day Radio Show and Podcast content. The CEOs interviewed on Stock Day did not incur any charges for their time with […]
  • BioLargo Closes Private Offering and Improves Balance Sheet on Its March to Commercialization September 19, 2016
    WESTMINSTER, CA--(Marketwired - Sep 19, 2016) - BioLargo, Inc. ( OTCQB : BLGO ) announced it had closed its 2015 Unit Offering to further investments. The company also reported that with the closing of this offering and the clearing of remaining funds, its cash balance will be just over $2,100,000.Additionally, the company announced that it had converted $250,000 of outstanding debt […]


BioLargo closes private offering and improves balance sheet on its march to commercialization

WESTMINSTER, CA—(September 19, 2016) - BioLargo, Inc. (OTCQB: BLGO) announced it … [Read More...]

BioLargo Presentation at the Rodman & Renshaw 18th Annual Global Investment Conference

[Read More...]

BioLargo to Present at the Rodman & Renshaw 18th Annual Global Investment Conference

- BioLargo President Dennis Calvert to Present at 4:15 p.m. ET on September 12th … [Read More...]

BioLargo Concludes Successful Customer Trials and New Sales for CupriDyne Clean Industrial Odor Control

SANTA ANA, CA - (May 11, 2016) - BioLargo, Inc. (OTCQB: BLGO) announced today that … [Read More...]

More News. . .

Our Purpose

We help solve some of the world’s most important problems that threaten our water, food, agriculture, healthcare and energy by delivering products and services that feature patented BioLargo® Technology. Our innovative technology delivers Nature’s Best Solution®, free iodine, an essential nutrient and all-natural broad spectrum disinfectant with no known microbial resistance, to help keep people safe from disease and infection and to help keep our water, earth, and air clean, safe, and healthy. Our goal is to improve the quality of life for people world-wide, to protect the environment, and to produce positive economic results for our customers, partners, and shareholders. Our technology is a “Genuine Discovery” which feature non-carbon-based compounds that are generally recognized as safe (GRAS), and can be incorporated into processes and end-use products that are environmentally safe and effective.

Did You Know. . .

Compared to antibiotics and even to most other antiseptics, iodine is far less likely to cause resistance in bacteria. This is because iodine has multiple sites of action in bacteria, making it harder for bacteria to develop resistance against iodine.

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