Stocktoria

BIOLARGO, INC. BLGO

OTC · stock · Chemicals & Allied Products · website · IPO 1991-12-12 · LEI

BIOLARGO, INC. (BLGO) earns a Piotroski F-score of 0/9 (weak financial health). It does not currently pay a dividend.

$0.18 high · $0.09 low · daily closes (~2y) · hover for date & price
0/9
Piotroski F — financial health
—
Altman Z″ — distress risk
—
Dividend yield · no dividend

Quality score trend · recomputed for each fiscal year

Piotroski F /9
2 2 4 3 3 3 4 4 2 0 2016201720182019202020212022202320242025

Each year's score is computed from that year's filing — a rising Piotroski F or Altman Z″ means improving financial health, a fall is worth a look.

$0.09 as of 2026-09-01 · -47.1% 1y
$0.09$0.1852-wk
Market cap USD$39M
Beta-0.14
Employees44

Analyst price target

$0.32 +255.6% vs last
· 1 analysts
target range $0.32 – $0.32

Wall Street analyst consensus — a sentiment gauge, not our scoring.

Revenue trend · last 10y · up

How it ranks in Manufacturing · percentile among 2036 companies

Piotroski Fstronger than 0%
Revenue growthstronger than 3%

Percentile vs other Manufacturing companies we cover — e.g. “stronger than 90%” means only 10% score higher on that measure.

Piotroski F breakdown · 0/9 tests passed

Sector peers · similar-size Manufacturing companies compare side by side →

TickerCompanyPiotroski FAltman Z″P / ERevenue growth
BLGOBIOLARGO, INC.0/9——-56.3%
LQMTLIQUIDMETAL TECHNOLOGIES INC2/9-15.56——
LOOPLoop Industries, Inc.1/9——-95.3%
GUREGULF RESOURCES, INC.3/9———
ACNTASCENT INDUSTRIES CO.6/98.71144.9-7.2%
BCPCBALCHEM CORP8/96.8235.5+8.8%
NGVTIngevity Corp6/92.97—-2.7%

All Manufacturing companies →

About BIOLARGO, INC.

BioLargo, Inc. invents, develops, and commercializes various platform technologies in the United States. The company's 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, and infection control; and myriad environmental remediation. It provides full-service environmental engineering, battery energy storage, and advanced antimicrobial medical device platforms. BioLargo, Inc. is based in Westminster, California.

FAQ

Is BLGO financially healthy?

BIOLARGO, INC.'s Piotroski F-score is 0/9 (8–9 is excellent, 0–3 weak).

Does BLGO pay a dividend?

No, BIOLARGO, INC. does not currently pay a dividend.

What is the analyst price target for BLGO?

The average Wall-Street price target for BIOLARGO, INC. is $0.32, about 255.6% above the recent price, from 1 analysts.

Is BLGO a good stock to buy?

Stocktoria doesn't give buy or sell advice, but here is the data on BIOLARGO, INC.: a Piotroski F-score of 0/9. Weigh these quality and valuation signals against your own goals.

Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.