Stocks Comparison
Advent Technologies vs Aura Systems: revenue, profit, margins and growth compared
Advent Technologies brought in $3.3M of revenue in fiscal 2024, Aura Systems $278K in fiscal 2026. Revenue changed by +113.3% at Advent Technologies and +456.0% at Aura Systems on the year before, so Aura Systems grew faster. Advent Technologies kept -1,251.3% of its revenue as net profit, Aura Systems -3,932.7%.
Side by side, latest fiscal year
| ADNH | AUSI | |
|---|---|---|
| Fiscal year ended | FY2024 (December 31, 2024) | FY2026 (February 28, 2026) |
| Revenue | $3.3M | $278K |
| Revenue growth | +113.3% | +456.0% |
| Net income | -$41M | -$10.9M |
| Net margin | -1,251.3% | -3,932.7% |
| Free cash flow | n/a | -$3.4M |
| Free cash flow margin | n/a | -1,229.1% |
| Earnings per share (diluted) | -$15.65 | -$0.09 |
| Cash | $381K | $11K |
| Debt | n/a | n/a |
| Price to earnings | n/a | n/a |
| Market value | $1.1K | $29.9M |
| Dividend yield | n/a | n/a |
| Rank by revenue in sector | #647 of 731 · Technology | #701 of 731 · Technology |
Over the years
Questions about Advent Technologies and Aura Systems
Which is bigger by revenue, Advent Technologies or Aura Systems?
Advent Technologies is bigger by revenue: $3.3M in fiscal 2024, against $278K for Aura Systems in fiscal 2026.
Which keeps more of its revenue as profit, Advent Technologies or Aura Systems?
Advent Technologies had a net margin of -1,251.3% in fiscal 2024; Aura Systems had -3,932.7% in fiscal 2026.
Which grew revenue faster, Advent Technologies or Aura Systems?
In their latest fiscal years revenue changed by +113.3% at Advent Technologies and +456.0% at Aura Systems.
Where do these numbers come from?
From the annual reports each company files with the SEC (10-K, or 20-F and 40-F for foreign companies), read from their XBRL data. Margins and growth are simple arithmetic on those figures. Nothing here is a recommendation.