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Firefly Neuroscience vs authID: AIFF and AUID compared
Firefly Neuroscience is the larger company: $514K of revenue in its latest quarter (Q2 2026) against $491K for authID (Q2 2026). Firefly Neuroscience is growing faster (+72% against -66% a year earlier). Firefly Neuroscience is more profitable, with an operating margin of -384.0% against -827.4%.
Where the money goes: AIFF and AUID
Firefly Neuroscience (AIFF) · Q2 2026
Firefly Neuroscience, Q2 2026: revenue $514K (+72% year over year), operating margin -384.0%, net loss $2.0M, operating cash flow −$1.8M. The chart follows the revenue to costs, profit and cash.
authID (AUID) · Q2 2026
authID, Q2 2026: revenue $491K (-66% year over year), operating margin -827.4%, net loss $4.8M, operating cash flow −$3.3M. The chart follows the revenue to costs, profit and cash.
| Firefly Neuroscience (AIFF) | authID (AUID) | |
|---|---|---|
| Latest quarter | Q2 2026 | Q2 2026 |
| Revenue | $514K | $491K |
| Revenue growth, Y/Y | +72% | -66% |
| Operating margin | -384.0% | -827.4% |
| Net earnings | −$2.0M | −$4.8M |
| Net margin | -386.0% | -969.6% |
| Operating cash flow | −$1.8M | −$3.3M |
Where the revenue comes from
Firefly Neuroscience
- Subscription and Circulation: $243K (47%)
- Service: $164K (32%)
- Product: $92K (18%)
- Product and Service, Other: $10K (2%)
Questions
Which is bigger, Firefly Neuroscience or authID?
Firefly Neuroscience is the larger company: $514K of revenue in its latest quarter (Q2 2026) against $491K for authID (Q2 2026).
Is Firefly Neuroscience or authID growing faster?
Firefly Neuroscience is growing faster (+72% against -66% a year earlier).
Which is more profitable, Firefly Neuroscience or authID?
Firefly Neuroscience is more profitable, with an operating margin of -384.0% against -827.4%.
More: Firefly Neuroscience earnings · how Firefly Neuroscience makes money · authID earnings · how authID makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Aug 11, 2026; 10-Q filed Aug 14, 2026). Fiscal quarters can end on different dates. Not investment advice.