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Side-by-side financial comparison of ASTROTECH Corp (ASTC) and Firefly Aerospace Inc. (FLY), based on the latest 10-Q / 10-K filings. Click either name above to swap in a different company.
Firefly Aerospace Inc. is the larger business by last-quarter revenue ($30.8M vs $148.0K, roughly 208.0× ASTROTECH Corp). Firefly Aerospace Inc. runs the higher net margin — -2653.4% vs -433.5%, a 2219.9% gap on every dollar of revenue. On growth, Firefly Aerospace Inc. posted the faster year-over-year revenue change (37.6% vs -43.3%). ASTROTECH Corp produced more free cash flow last quarter ($-4.0M vs $-62.0M).
Astrotech Corporation, formerly Spacehab Inc., is a technology incubator headquartered in Austin, Texas. Astrotech uses technology sourced internally and from research institutions, government laboratories, and universities to fund, manage and sell start-up companies. Astrotech Corporation's subsidiaries provide commercial products and services to NASA, the U.S. Department of Defense, national space agencies, and global commercial customers.
Firefly Aerospace, Inc. (Firefly) is an American aerospace firm based in Cedar Park, Texas. Firefly develops small- and medium-lift launch vehicles for commercial launches to orbit. Firefly's stated purpose is to increase access to space, similar to other private spaceflight companies.
ASTC vs FLY — Head-to-Head
Income Statement — Q2 2026 vs Q3 2025
| Metric | | |
|---|---|---|
| Revenue | $148.0K | $30.8M |
| Net Profit | $-3.9M | $-133.4M |
| Gross Margin | 5.4% | 27.6% |
| Operating Margin | -2635.8% | -202.1% |
| Net Margin | -2653.4% | -433.5% |
| Revenue YoY | -43.3% | 37.6% |
| Net Profit YoY | 2.0% | -227.1% |
| EPS (diluted) | — | $-1.50 |
Green = leading value per metric. Periods may differ when fiscal calendars don't align — see 8-quarter trend below.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history — bar widths are scaled to the larger of the two companies so you can eyeball the size gap and growth trajectory without doing math. Quarters aligned by calendar period (report date) so offset fiscal years line up.
| Q4 25 | $148.0K | — | ||
| Q3 25 | $297.0K | $30.8M | ||
| Q2 25 | $220.0K | $15.5M | ||
| Q1 25 | $534.0K | — | ||
| Q4 24 | $261.0K | — | ||
| Q3 24 | $34.0K | $22.4M | ||
| Q2 24 | $74.0K | $21.1M | ||
| Q1 24 | $50.0K | — |
| Q4 25 | $-3.9M | — | ||
| Q3 25 | $-3.5M | $-133.4M | ||
| Q2 25 | $-2.9M | $-63.8M | ||
| Q1 25 | $-3.6M | — | ||
| Q4 24 | $-4.0M | — | ||
| Q3 24 | $-3.3M | $-40.8M | ||
| Q2 24 | $-3.0M | $-53.5M | ||
| Q1 24 | $-3.2M | — |
| Q4 25 | 5.4% | — | ||
| Q3 25 | 63.3% | 27.6% | ||
| Q2 25 | 33.6% | 25.7% | ||
| Q1 25 | 44.4% | — | ||
| Q4 24 | 59.4% | — | ||
| Q3 24 | 26.5% | 34.7% | ||
| Q2 24 | 37.8% | 14.0% | ||
| Q1 24 | 16.0% | — |
| Q4 25 | -2635.8% | — | ||
| Q3 25 | -1190.6% | -202.1% | ||
| Q2 25 | -1326.4% | -349.5% | ||
| Q1 25 | -724.2% | — | ||
| Q4 24 | -1655.6% | — | ||
| Q3 24 | -10670.6% | -152.9% | ||
| Q2 24 | -4518.9% | -232.1% | ||
| Q1 24 | -7066.0% | — |
| Q4 25 | -2653.4% | — | ||
| Q3 25 | -1166.7% | -433.5% | ||
| Q2 25 | -1331.8% | -410.2% | ||
| Q1 25 | -680.3% | — | ||
| Q4 24 | -1536.0% | — | ||
| Q3 24 | -9641.2% | -182.3% | ||
| Q2 24 | -3998.6% | -253.7% | ||
| Q1 24 | -6308.0% | — |
| Q4 25 | — | — | ||
| Q3 25 | — | $-1.50 | ||
| Q2 25 | — | $-5.78 | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | $-3.57 | ||
| Q2 24 | — | $-4.60 | ||
| Q1 24 | — | — |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest filing — the kind of financial-strength check premium terminals charge for.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $7.0M | $995.2M |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $15.5M | $948.8M |
| Total Assets | $19.7M | $1.3B |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.
| Q4 25 | $7.0M | — | ||
| Q3 25 | $11.3M | $995.2M | ||
| Q2 25 | $15.1M | $205.3M | ||
| Q1 25 | $18.1M | — | ||
| Q4 24 | $21.5M | — | ||
| Q3 24 | $21.8M | $26.4M | ||
| Q2 24 | $42.9M | $21.9M | ||
| Q1 24 | $52.4M | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | $136.1M | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | $15.5M | — | ||
| Q3 25 | $19.1M | $948.8M | ||
| Q2 25 | $22.1M | $-918.0M | ||
| Q1 25 | $24.8M | — | ||
| Q4 24 | $28.1M | — | ||
| Q3 24 | $32.1M | $-665.5M | ||
| Q2 24 | $34.8M | $-620.0M | ||
| Q1 24 | $37.6M | — |
| Q4 25 | $19.7M | — | ||
| Q3 25 | $23.2M | $1.3B | ||
| Q2 25 | $27.0M | $466.8M | ||
| Q1 25 | $27.5M | — | ||
| Q4 24 | $31.0M | — | ||
| Q3 24 | $34.4M | — | ||
| Q2 24 | $37.6M | — | ||
| Q1 24 | $40.2M | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Net income can be massaged; cash flow is harder to fake.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $-3.5M | $-53.0M |
| Free Cash FlowOCF − Capex | $-4.0M | $-62.0M |
| FCF MarginFCF / Revenue | -2671.6% | -201.3% |
| Capex IntensityCapex / Revenue; lower = less reinvestment burden | 277.7% | 29.0% |
| Cash ConversionOCF / Net Profit; >1× = earnings back up with cash | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $-14.9M | — |
8-quarter trend — quarters aligned by calendar period so offset fiscal years match up.
| Q4 25 | $-3.5M | — | ||
| Q3 25 | $-3.9M | $-53.0M | ||
| Q2 25 | $-2.4M | — | ||
| Q1 25 | $-3.9M | — | ||
| Q4 24 | $-3.0M | — | ||
| Q3 24 | $-3.7M | — | ||
| Q2 24 | $-2.5M | — | ||
| Q1 24 | $-2.3M | — |
| Q4 25 | $-4.0M | — | ||
| Q3 25 | $-4.4M | $-62.0M | ||
| Q2 25 | $-2.7M | — | ||
| Q1 25 | $-3.9M | — | ||
| Q4 24 | $-3.4M | — | ||
| Q3 24 | $-3.9M | — | ||
| Q2 24 | $-2.8M | — | ||
| Q1 24 | $-2.5M | — |
| Q4 25 | -2671.6% | — | ||
| Q3 25 | -1476.1% | -201.3% | ||
| Q2 25 | -1231.4% | — | ||
| Q1 25 | -728.1% | — | ||
| Q4 24 | -1288.5% | — | ||
| Q3 24 | -11408.8% | — | ||
| Q2 24 | -3728.4% | — | ||
| Q1 24 | -5036.0% | — |
| Q4 25 | 277.7% | — | ||
| Q3 25 | 150.8% | 29.0% | ||
| Q2 25 | 158.2% | — | ||
| Q1 25 | 5.1% | — | ||
| Q4 24 | 122.2% | — | ||
| Q3 24 | 567.6% | — | ||
| Q2 24 | 305.4% | — | ||
| Q1 24 | 352.0% | — |
Financial Flow Comparison
Sankey diagram of revenue → gross profit → operating profit → net profit for each company. Charts shown full-width and stacked so both segment hierarchies are readable side-by-side on desktop and mobile.
Revenue Breakdown by Segment
ASTC
Segment breakdown not available.
FLY
| Spacecraft Solutions Revenue | $21.4M | 69% |
| Launch Revenue | $9.4M | 31% |
