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BioLargo (BLGO) investor relations material
BioLargo Q1 2026 earnings summary
Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.Executive summary
Revenue for Q1 2026 was $1.1M, down 66% year-over-year due to the loss of a major private-label customer, Pooph Inc., which previously accounted for 79% of consolidated revenue in Q1 2025.
Net loss widened to $3.4M from $1.9M in Q1 2025, primarily due to the revenue decline.
Service revenue increased 15% year-over-year, partially offsetting the product revenue decline.
Financial highlights
Product revenue fell 79% to $577K, while service revenue rose 15% to $538K.
Gross profit dropped to $458K from $1.5M year-over-year.
Operating loss increased to $3.2M from $1.9M in Q1 2025.
Cash and cash equivalents at March 31, 2026, were $4.1M, up from $3.9M at year-end 2025.
Working capital at quarter-end was $513K.
Outlook and guidance
Management does not expect gross profits in 2026 to be sufficient to fund operations and anticipates the need for additional investment capital.
Substantial doubt exists about the ability to continue as a going concern without increased revenues or further financing.
- Strategic partnership with Aquatech boosts PFAS commercialization and global project pipeline.BLGO
Status update6 May 2026 - Registering 31.7M shares for resale; proceeds fund growth amid ongoing losses and litigation.BLGO
Registration filing9 Apr 2026 - Registering 30M shares for resale under a $10M equity line to fund cleantech growth.BLGO
Registration filing9 Apr 2026 - Revenue fell to $7.77M with a $15.19M loss, but growth catalysts and capital raises drive 2026 outlook.BLGO
Q4 20255 Mar 2026 - Major product launches and tech advances drive rapid growth and high-value partnerships.BLGO
15th Annual LD Micro Invitational 20253 Feb 2026 - Advanced PFAS and odor control tech fuel growth and global expansion in environmental markets.BLGO
11th Annual Waste and Environmental Symposium3 Feb 2026 - Net loss widened to $11M on sharply lower revenue and a major customer default, but core tech advanced.BLGO
Q3 20253 Feb 2026 - Scaling battery factory licensing and medical tech launches drive global growth and value.BLGO
LD Micro Main Event XIX Investor Conference3 Feb 2026 - Q2 2024 revenue up 247% to $5.0M, with strong growth but high customer concentration risk.BLGO
Q2 20242 Feb 2026
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