BioLargo, Inc. (BLGO) stock
BLGOOTCChemicals & Allied ProductsFiscal year ends December 31
$0.07+0.00 (+0.90%)
Close on Oct 19, 2026Market cap $23.27MP/E –Yield –
BioLargo enterprise value
Enterprise value is market cap plus debt, minus cash: the value of the whole business to all its investors.
BioLargo's enterprise value was $19.82M on Oct 19, 2026, against $41.08M a year earlier. Over the last 5 years it ranged from $19.82M to $108.42M, with a median of $49.88M.
Enterprise Value at the end of each year
| Period | Period end | Value | Change |
|---|---|---|---|
| 2026 | Oct 19, 2026 | $19.82M | -58.8% |
| 2025 | Dec 31, 2025 | $48.14M | -3.5% |
| 2024 | Dec 31, 2024 | $49.88M | +18.6% |
| 2023 | Dec 29, 2023 | $42.06M | -9.1% |
| 2022 | Dec 30, 2022 | $46.27M | +0.0% |
| 2021 | Dec 31, 2021 | $46.27M | +139.7% |
| 2020 | Dec 31, 2020 | $19.31M | -47.8% |
| 2019 | Dec 31, 2019 | $36.98M | +25.3% |
| 2018 | Dec 31, 2018 | $29.51M | -31.7% |
| 2017 | Dec 29, 2017 | $43.21M | -43.2% |
| 2016 | Dec 30, 2016 | $76.11M | +85.1% |
| 2015 | Dec 31, 2015 | $41.12M | +62.1% |
| 2014 | Dec 31, 2014 | $25.36M | +37.4% |
| 2013 | Dec 31, 2013 | $18.46M | +19.2% |
| 2012 | Dec 31, 2012 | $15.49M | -24.9% |
| 2011 | Dec 30, 2011 | $20.63M | – |
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