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Side-by-side financial comparison of CuriosityStream Inc. (CURI) and STAK Inc. (STAK). Click either name above to swap in a different company.
CuriosityStream Inc. is the larger business by last-quarter revenue ($19.2M vs $13.6M, roughly 1.4× STAK Inc.). STAK Inc. runs the higher net margin — 11.9% vs -19.7%, a 31.6% gap on every dollar of revenue. CuriosityStream Inc. produced more free cash flow last quarter ($3.9M vs $-1.0M).
Curiosity Stream Inc., formerly branded as CuriosityStream, is an American media company and over-the-top subscription video streaming service which offers documentary programming including films, series, and TV shows. The company offers a video on demand subscription service branded as "Curiosity Stream" and a linear broadcast television channel known as the Curiosity Channel through various services including FuboTV and The Roku Channel.
CURI vs STAK — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2024
| Metric | | |
|---|---|---|
| Revenue | $19.2M | $13.6M |
| Net Profit | $-3.8M | $1.6M |
| Gross Margin | — | 28.5% |
| Operating Margin | -17.6% | 13.6% |
| Net Margin | -19.7% | 11.9% |
| Revenue YoY | 35.8% | — |
| Net Profit YoY | -34.6% | — |
| EPS (diluted) | $-0.07 | — |
Green = leading value per metric. Periods may differ when fiscal calendars don't align.
8-Quarter Revenue & Profit Trend
Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.
| Q4 25 | $19.2M | — | ||
| Q3 25 | $18.4M | — | ||
| Q2 25 | $19.0M | — | ||
| Q1 25 | $15.1M | — | ||
| Q4 24 | $14.1M | $13.6M | ||
| Q3 24 | $12.6M | — | ||
| Q2 24 | $12.4M | — | ||
| Q1 24 | $12.0M | — |
| Q4 25 | $-3.8M | — | ||
| Q3 25 | $-3.7M | — | ||
| Q2 25 | $784.0K | — | ||
| Q1 25 | $319.0K | — | ||
| Q4 24 | $-2.8M | $1.6M | ||
| Q3 24 | $-3.1M | — | ||
| Q2 24 | $-2.0M | — | ||
| Q1 24 | $-5.0M | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | 28.5% | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | -17.6% | — | ||
| Q3 25 | -24.5% | — | ||
| Q2 25 | 2.5% | — | ||
| Q1 25 | 0.5% | — | ||
| Q4 24 | -27.4% | 13.6% | ||
| Q3 24 | -25.8% | — | ||
| Q2 24 | -20.6% | — | ||
| Q1 24 | -30.4% | — |
| Q4 25 | -19.7% | — | ||
| Q3 25 | -20.4% | — | ||
| Q2 25 | 4.1% | — | ||
| Q1 25 | 2.1% | — | ||
| Q4 24 | -19.9% | 11.9% | ||
| Q3 24 | -24.3% | — | ||
| Q2 24 | -16.4% | — | ||
| Q1 24 | -42.0% | — |
| Q4 25 | $-0.07 | — | ||
| Q3 25 | $-0.06 | — | ||
| Q2 25 | $0.01 | — | ||
| Q1 25 | $0.01 | — | ||
| Q4 24 | $-0.05 | — | ||
| Q3 24 | $-0.06 | — | ||
| Q2 24 | $-0.04 | — | ||
| Q1 24 | $-0.09 | — |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $27.3M | $658.2K |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $41.5M | $10.6M |
| Total Assets | $75.7M | $18.8M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $27.3M | — | ||
| Q3 25 | $27.8M | — | ||
| Q2 25 | $28.1M | — | ||
| Q1 25 | $33.4M | — | ||
| Q4 24 | $32.1M | $658.2K | ||
| Q3 24 | $33.2M | — | ||
| Q2 24 | $39.5M | — | ||
| Q1 24 | $38.8M | — |
| Q4 25 | $41.5M | — | ||
| Q3 25 | $47.2M | — | ||
| Q2 25 | $49.8M | — | ||
| Q1 25 | $58.1M | — | ||
| Q4 24 | $57.8M | $10.6M | ||
| Q3 24 | $62.2M | — | ||
| Q2 24 | $64.8M | — | ||
| Q1 24 | $67.0M | — |
| Q4 25 | $75.7M | — | ||
| Q3 25 | $74.7M | — | ||
| Q2 25 | $78.7M | — | ||
| Q1 25 | $85.3M | — | ||
| Q4 24 | $86.2M | $18.8M | ||
| Q3 24 | $87.6M | — | ||
| Q2 24 | $90.9M | — | ||
| Q1 24 | $94.6M | — |
Cash Flow & Capital Efficiency
How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.
| Metric | | |
|---|---|---|
| Operating Cash FlowLast quarter | $4.0M | $-998.6K |
| Free Cash FlowOCF − Capex | $3.9M | $-1.0M |
| FCF MarginFCF / Revenue | 20.5% | -7.4% |
| Capex IntensityCapex / Revenue | 0.1% | 0.0% |
| Cash ConversionOCF / Net Profit | — | -0.62× |
| TTM Free Cash FlowTrailing 4 quarters | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $4.0M | — | ||
| Q3 25 | $4.4M | — | ||
| Q2 25 | $2.8M | — | ||
| Q1 25 | $1.9M | — | ||
| Q4 24 | $3.0M | $-998.6K | ||
| Q3 24 | $2.3M | — | ||
| Q2 24 | $2.2M | — | ||
| Q1 24 | $666.0K | — |
| Q4 25 | $3.9M | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | $1.8M | — | ||
| Q4 24 | — | $-1.0M | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | 20.5% | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | 12.2% | — | ||
| Q4 24 | — | -7.4% | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | 0.1% | — | ||
| Q3 25 | 0.0% | — | ||
| Q2 25 | 0.0% | — | ||
| Q1 25 | 0.5% | — | ||
| Q4 24 | 0.0% | 0.0% | ||
| Q3 24 | 0.0% | — | ||
| Q2 24 | 0.0% | — | ||
| Q1 24 | 0.0% | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | 3.56× | — | ||
| Q1 25 | 6.03× | — | ||
| Q4 24 | — | -0.62× | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
CURI
Segment breakdown not available.
STAK
| Other | $4.2M | 31% |
| Sales of specialized oilfield equipment | $4.0M | 30% |
| Total | $3.3M | 24% |
| Sales of specialized oilfield vehicle | $2.1M | 15% |
| Service income from automation solutions | $26.4K | 0% |
