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Gulf Resources vs Biolargo: GURE and BLGO compared
Gulf Resources is the larger company: $12.9M of revenue in its latest quarter (Q2 2026) against $1.2M for Biolargo (Q2 2026). Gulf Resources is growing faster (+54% against -55% a year earlier). Gulf Resources is more profitable, with an operating margin of 9.7% against -298.7%.
Where the money goes: GURE and BLGO
Gulf Resources (GURE) · Q2 2026
Gulf Resources, Q2 2026: revenue $12.9M (+54% year over year), operating margin 9.7%, net earnings $1.1M, operating cash flow −$5.3M. The chart follows the revenue to costs, profit and cash.
Biolargo (BLGO) · Q2 2026
Biolargo, Q2 2026: revenue $1.2M (-55% year over year), operating margin -298.7%, net loss $4.0M, operating cash flow −$3.1M. The chart follows the revenue to costs, profit and cash.
| Gulf Resources (GURE) | Biolargo (BLGO) | |
|---|---|---|
| Latest quarter | Q2 2026 | Q2 2026 |
| Revenue | $12.9M | $1.2M |
| Revenue growth, Y/Y | +54% | -55% |
| Operating margin | 9.7% | -298.7% |
| Net earnings | $1.1M | −$4.0M |
| Net margin | 8.9% | -320.5% |
| Operating cash flow | −$5.3M | −$3.1M |
Where the revenue comes from
Biolargo
- Service: $827K (66%)
- Product: $421K (34%)
Questions
Which is bigger, Gulf Resources or Biolargo?
Gulf Resources is the larger company: $12.9M of revenue in its latest quarter (Q2 2026) against $1.2M for Biolargo (Q2 2026).
Is Gulf Resources or Biolargo growing faster?
Gulf Resources is growing faster (+54% against -55% a year earlier).
Which is more profitable, Gulf Resources or Biolargo?
Gulf Resources is more profitable, with an operating margin of 9.7% against -298.7%.
More: Gulf Resources earnings · how Gulf Resources makes money · Biolargo earnings · how Biolargo makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Sep 30, 2026; 10-Q filed Aug 14, 2026). Fiscal quarters can end on different dates. Not investment advice.