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Biolargo Inc (OP:BLGO)

0.1742 -0.0134 (-7.14%)
Streaming Delayed Price Updated: 3:15 PM EDT, Oct 21, 2025 Add to My Watchlist
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All News about Biolargo Inc

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BioLargo Acquires Rights to Sodium-Sulfur Battery Energy Storage Technology
Via ACCESSWIRE
BioLargo Continues Record Setting Revenue Growth
Via ACCESSWIRE
BioLargo's PFAS Treatment Technology Meets EPA's Proposed New Drinking Water Standards
Via ACCESSWIRE
BioLargo Inc. (OTC:BLGO): Here Are Latest News & Developments
BioLargo Inc. (OTC:BLGO): Here Are Latest News & Developments 
Via News Direct
BioLargo to Appear on ClearThink IR's Virtual Live Event on Wednesday, January 25, 2023 at 12 Noon ET
Via ACCESSWIRE
BioLargo's Partner Ikigai Begins Sales of Pooph at Walmart
Via ACCESSWIRE
BioLargo Achieves 111% Growth to a Record $1.5 Million Revenue for Third Quarter 2022
Via ACCESSWIRE
Clean Air Through Clean Tech: Meet This Environmental Guardian
Sign up for this week’s All Access giveaway here! Dennis Calvert, CEO of BioLargo, Inc. (OTCQB: BLGO), was a guest on Benzinga’s All Access on September 12, 2022 . 
Via Benzinga
BioLargo Subsidiary Clyra Medical Technologies Adds Two Medical Industry Veterans to its Board of Directors
Via ACCESSWIRE
BioLargo, Inc. Discusses 125% Revenue Increase for 2022 with The Stock Day Podcast
Phoenix, Arizona--(Newsfile Corp. - January 31, 2023) - The Stock Day Podcast welcomed BioLargo, Inc. (OTCQB: BLGO), a company that... 
Via Newsfile
BioLargo Grew 2022 Revenue by More Than 125% Over the Prior Year
Via ACCESSWIRE
Poof! No More Odor, No More Pollutants? BioLargo Inc. Is Doing Its Best To Make It So
Dennis Calvert, CEO of BioLargo, Inc. (OTCQB: BLGO), was a guest on Benzinga’s All Access on 12/9/22. 
Via Benzinga
BioLargo: This Company is Helping Keep The Earth Clean
Dennis Calvert, President & CEO of BioLargo, Inc. (OTCQB: BLGO) was a guest on Benzinga’s All Access on Nov 18, 2022. 
Via Benzinga
BioLargo Achieves 185% Growth to $1.3 Million Revenue for Second Quarter 2022, as Published in Quarterly Report
Via ACCESSWIRE
BioLargo Sets New Quarterly Revenue Record
Via ACCESSWIRE
BioLargo Q3 2022 Earnings Results Webcast and Conference Call on Wednesday, November 16, 2022 - 5 PM Eastern Time
Via ACCESSWIRE
Results from BioLargo's 18-Month Municipal Wastewater Treatment Pilot in Montreal Presented at National Conference
Via ACCESSWIRE
BioLargo Adds Linda Park and Christina Bray to Board of Directors
Via ACCESSWIRE
Most Active On The OTC Markets In September – A Look Back As October Comes To A Close
The SPDR S&P 500 ETF Trust (NYSEARCA: SPY) declined by 9.62% in September – its largest decline in 2022. 
Via Benzinga
BioLargo Sets Another New Quarterly Revenue Record
Via ACCESSWIRE
BioLargo, Inc. Discusses Its PFAS Treatment Solution and Odor Control Technology with The Stock Day Podcast
Phoenix, Arizona--(Newsfile Corp. - October 25, 2022) - The Stock Day Podcast welcomed BioLargo, Inc. (OTCQB: BLGO), a company that... 
Via Newsfile
Meet The Company On The Front Lines Of The Fight To Keep The Planet Green
Sign up for this week’s All Access giveaway here!  Dennis Calvert, CEO of Biolargo Inc (OTCQB: BLGO), was a guest on Benzinga’s All Access on October 21, 2022. 
Via Benzinga
BioLargo Secures Product Recovery Management (PRM) as Channel Partner and Contract Manufacturer for BioLargo’s Water Treatment Technologies
Via ACCESSWIRE
BioLargo Q2 2022 Earnings Results Webcast and Conference Call on Wednesday, August 17, 2022 - 4 PM Eastern Time
Via ACCESSWIRE
BioLargo Secures First PFAS Mitigation Customer and Signs New Channel Partner for PFAS Remediation
Via ACCESSWIRE
BioLargo Engineering, Science & Technologies Selected to Help Make Novel Nuclear Reactor Fuel Production System
WESTMINSTER, CA / ACCESSWIRE / June 30, 2022 / BioLargo, Inc. (OTCQB:BLGO), a developer of sustainable cleantech technologies and full-service environmental engineering company, announced that its... 
From BioLargo, Inc.
Via AccessWire
For BioLargo, Cleantech Isn't Just A Tagline
This post contains sponsored advertising content. This content is for informational purposes only and is not intended to be investing advice. In an increasingly environmentally conscious world,... 
Via Benzinga
BioLargo, Inc. Discusses Record-Breaking Quarter on The Stock Day Podcast
Phoenix, Arizona--(Newsfile Corp. - May 23, 2022) - The Stock Day Podcast welcomed BioLargo, Inc. (OTCQB: BLGO), a company that... 
Via Newsfile
BioLargo Q1 2022 Earnings Results Webcast and Conference Call on Thursday, May 19, 2022 - 4:00 PM Eastern Time
WESTMINSTER, CA / ACCESSWIRE / May 17, 2022 / BioLargo, Inc. (OTCQB:BLGO), a developer of cleantech technologies and full-service environmental engineering company, announced it will host an investor... 
From BioLargo, Inc.
Via AccessWire
BioLargo's First Quarterly Report of 2022 Highlights: Record Company-wide Revenues, Subsidiaries Achieving and Approaching Profitability, and Progress of Key Growth Catalysts
WESTMINSTER, CA / ACCESSWIRE / May 17, 2022 / BioLargo, Inc. (OTCQB:BLGO), a developer of sustainable cleantech technologies and full-service environmental engineering company, filed its Quarterly... 
From BioLargo, Inc.
Via AccessWire
Topics Regulatory Compliance
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