BioLargo, Inc. (BLGO)

OTCMKTS · Delayed Price · Currency is USD
0.2300
-0.0020 (-0.86%)
Apr 17, 2025, 4:00 PM EDT
-30.14%
Market Cap 69.90M
Revenue (ttm) 17.78M
Net Income (ttm) -2.40M
Shares Out 301.30M
EPS (ttm) -0.01
PE Ratio n/a
Forward PE n/a
Dividend n/a
Ex-Dividend Date n/a
Volume 43,174
Average Volume 184,925
Open 0.2301
Previous Close 0.2320
Day's Range 0.2300 - 0.2394
52-Week Range 0.1600 - 0.3700
Beta -0.02
RSI 36.84
Earnings Date Mar 28, 2025

About BioLargo

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 provides full-service environmental engineering services. BioLargo, Inc. was incorporated in 1991 and is based in Westminster, California. [Read more]

Industry Chemicals
Sector Materials
Founded 1991
Employees 44
Stock Exchange OTCMKTS
Ticker Symbol BLGO
Full Company Profile

Financial Performance

In 2024, BioLargo's revenue was $17.78 million, an increase of 45.37% compared to the previous year's $12.23 million. Losses were -$2.40 million, -31.45% less than in 2023.

Financial Statements

News

BioLargo to Present at the LD Micro Invitational XV

Westminster, California--(Newsfile Corp. - April 4, 2025) - BioLargo, Inc. (OTCQX: BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech ...

14 days ago - Newsfile Corp

Cleantech Innovator BioLargo Reports Record Revenues in 2024 Annual Report

Revenues up 45% over prior year WESTMINSTER, CALIFORNIA / ACCESS Newswire / April 1, 2025 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tou...

17 days ago - Accesswire

BioLargo to Present at the AI & Technology Virtual Investor Conference April 3, 2025

Company invites individual and institutional investors, as well as advisors and analysts, to attend online at VirtualInvestorConferences.com Company invites individual and institutional investors, as ...

17 days ago - GlobeNewsWire

BioLargo, Inc. (BLGO) Q4 2024 Earnings Call Transcript

BioLargo, Inc. (OTCQX:BLGO) Q4 2024 Earnings Conference Call March 31, 2025 4:00 PM ET Company Participants Brian Loper - Investor Relations Dennis Calvert - Chief Executive Officer Charlie Dargan - C...

18 days ago - Seeking Alpha

BioLargo Year-End 2024 Earnings Results Webcast and Conference Call on Monday, March 31, 2025 - 4:00 PM Eastern Time

WESTMINSTER, CALIFORNIA / ACCESS Newswire / March 28, 2025 / BioLargo, Inc. (OTCQX:BLGO), a developer of sustainable technologies and full-service environmental engineering company, announced it will ...

21 days ago - Accesswire

BioLargo Invited to Showcase PFAS Treatment Technology at Industry Leading Water Conference

Company will report on successful removal and destruction of PFAS from landfill leachate at the Air & Waste Management Association's - The Science of PFAS Conference on March 12, 2025 WESTMINSTER, CA ...

5 weeks ago - Accesswire

BioLargo Provides 2024 Review and 2025 Outlook

Continued Strong Revenue Growth; Zero Share Dilution in 2nd Half of 2024 WESTMINSTER, CA / ACCESSWIRE / January 15, 2025 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustai...

3 months ago - Accesswire

BioLargo Provides 2024 Review and 2025 Outlook

BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges, is pleased to provide a recap of its successful 2...

3 months ago - Accesswire

BioLargo, Inc. CEO Dennis P. Calvert Appointed to U.S. Department of Commerce Environmental Technologies Trade Advisory Committee (ETTAC)

WESTMINSTER, CA / ACCESSWIRE / December 12, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges...

4 months ago - Accesswire

BioLargo's Year-to-Date Revenues Up 80%

Annual revenue record secured, with one quarter remaining WESTMINSTER, CA / ACCESSWIRE / November 15, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technolo...

5 months ago - Accesswire

BioLargo Q3 2024 Earnings Results Webcast and Conference Call on Thursday, November 14, 2024 - 4:30 PM Eastern Time

WESTMINSTER, CA / ACCESSWIRE / November 13, 2024 / BioLargo, Inc. (OTCQX:BLGO), a developer of sustainable technologies and full-service environmental engineering company, announced it will host an in...

5 months ago - Accesswire

BioLargo, Inc. to Present at the LD Micro Main Event XVII

Presentation on Tuesday, October 29th at 3:00 PM PT Westminster, California--(Newsfile Corp. - October 28, 2024) - BioLargo, Inc. (OTCQX: BLGO), a company that creates and commercializes sustainable t...

6 months ago - Newsfile Corp

BioLargo Validates Key Performance Metrics of Its Cellinity Battery Energy Storage Technology

WESTMINSTER, CA / ACCESSWIRE / October 14, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges,...

6 months ago - Accesswire

BioLargo to Host Ribbon-Cutting Event for Battery Pilot Manufacturing Facility

WESTMINSTER, CA / ACCESSWIRE / September 16, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenge...

7 months ago - Accesswire

Clyra Medical Technologies, a Subsidiary of BioLargo, Appoints Dr. Steven J. Kavros as Chief Medical Officer

WESTMINSTER, CA / ACCESSWIRE / September 9, 2024 / BioLargo, Inc. (OTCQX:BLGO), a developer of sustainable environmental and life sciences technologies, announced that its partially owned subsidiary C...

7 months ago - Accesswire

BioLargo, Inc. (BLGO) Q2 2024 Earnings Call Transcript

BioLargo, Inc. (OTCQX:BLGO) Q2 2024 Earnings Conference Call August 14, 2024 4:30 PM ET Company Participants Brian Loper - Investor Relations Dennis Calvert - Chief Executive Officer Charles Dargan - ...

8 months ago - Seeking Alpha

BioLargo Earnings Results Webcast and Conference Call on Wednesday, August 14, 2024 - 1:30 PM Pacific Time

WESTMINSTER, CA / ACCESSWIRE / August 13, 2024 / BioLargo, Inc. (OTCQX:BLGO), a developer of sustainable technologies and full-service environmental engineering company, announced it will host an inve...

8 months ago - Accesswire

BioLargo Achieves Record Quarterly Revenue of $5 Million for Second Quarter of 2024

Q2 2024 revenues grew 247% compared to same three months last year WESTMINSTER, CA / ACCESSWIRE / August 6, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable te...

9 months ago - Accesswire

BioLargo Engineering Increases Ongoing Revenue with Another Air Force Contract

USAF work now amounts to over $100,000 in revenue per month. WESTMINSTER, CA / ACCESSWIRE / June 20, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technolog...

10 months ago - Accesswire

BioLargo Subsidiary Clyra Medical Selects Keystone Industries to Support Manufacturing of its Medical Products

WESTMINSTER, CA / ACCESSWIRE / June 12, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges, an...

11 months ago - Accesswire

BioLargo Manufactures First Cellinity Battery Cells, a Safer Alternative to Lithium-ion

WESTMINSTER, CA / ACCESSWIRE / June 11, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges, an...

11 months ago - Accesswire

BioLargo Engineering Secures Multi-Year Air Force Base Air Compliance Project

WESTMINSTER, CA / ACCESSWIRE / June 7, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges, ann...

11 months ago - Accesswire

BioLargo Generates Positive Operating Cash Flow on Record Quarterly Revenues for First Quarter of 2024

WESTMINSTER, CA / ACCESSWIRE / May 14, 2024 / BioLargo, Inc. (OTCQX:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges, ann...

1 year ago - Accesswire

BioLargo Q1 2024 Earnings Results Webcast and Conference Call on Tuesday, May 14, 2024 - 5:30 PM Eastern Time

WESTMINSTER, CA / ACCESSWIRE / May 10, 2024 / BioLargo, Inc. (OTCQB:BLGO), a company that creates and commercializes sustainable technologies to solve tough environmental and cleantech challenges, ann...

1 year ago - Accesswire

EPA Adds PFAS to CERCLA (Superfund) Law, Favoring Low-Waste Systems like BioLargo's AEC

BioLargo's PFAS treatment technology generates a fraction of the waste compared to carbon filtration WESTMINSTER, CA / ACCESSWIRE / April 23, 2024 / BioLargo, Inc. (OTCQB:BLGO), a company that creates...

1 year ago - Accesswire