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Side-by-side financial comparison of AMBARELLA INC (AMBA) and PAMT CORP (PAMT). Click either name above to swap in a different company.
PAMT CORP is the larger business by last-quarter revenue ($141.3M vs $108.5M, roughly 1.3× AMBARELLA INC). AMBARELLA INC runs the higher net margin — -13.9% vs -20.7%, a 6.8% gap on every dollar of revenue. On growth, AMBARELLA INC posted the faster year-over-year revenue change (31.2% vs -15.1%). AMBARELLA INC produced more free cash flow last quarter ($31.4M vs $-25.0M). Over the past eight quarters, AMBARELLA INC's revenue compounded faster (45.0% CAGR vs -12.0%).
Ambarella, Inc. is an American fabless semiconductor design company, focusing on low-power, high-definition (HD) and Ultra HD video compression, image processing, and computer vision processors. Ambarella's products are used in a wide variety of human and computer vision applications, including video security, advanced driver assistance systems (ADAS), electronic mirror, drive recorder, driver and in-cabin monitoring, autonomous driving, and robotics applications. Ambarella's system on chips ...
AMBA vs PAMT — Head-to-Head
Income Statement — Q3 FY2026 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $108.5M | $141.3M |
| Net Profit | $-15.1M | $-29.3M |
| Gross Margin | 59.6% | — |
| Operating Margin | -15.0% | -27.0% |
| Net Margin | -13.9% | -20.7% |
| Revenue YoY | 31.2% | -15.1% |
| Net Profit YoY | 37.2% | 7.4% |
| EPS (diluted) | $-0.35 | $-1.38 |
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 | $108.5M | $141.3M | ||
| Q3 25 | $95.5M | $150.3M | ||
| Q2 25 | $85.9M | $151.1M | ||
| Q1 25 | $84.0M | $155.3M | ||
| Q4 24 | $82.7M | $166.5M | ||
| Q3 24 | $63.7M | $182.6M | ||
| Q2 24 | $54.5M | $182.9M | ||
| Q1 24 | $51.6M | $182.6M |
| Q4 25 | $-15.1M | $-29.3M | ||
| Q3 25 | $-20.0M | $-5.6M | ||
| Q2 25 | $-24.3M | $-9.6M | ||
| Q1 25 | $-20.2M | $-8.1M | ||
| Q4 24 | $-24.1M | $-31.6M | ||
| Q3 24 | $-34.9M | $2.4M | ||
| Q2 24 | $-37.9M | $-2.9M | ||
| Q1 24 | $-60.6M | $281.0K |
| Q4 25 | 59.6% | — | ||
| Q3 25 | 58.9% | — | ||
| Q2 25 | 60.0% | — | ||
| Q1 25 | 60.0% | — | ||
| Q4 24 | 60.6% | — | ||
| Q3 24 | 60.8% | — | ||
| Q2 24 | 60.9% | — | ||
| Q1 24 | 59.8% | — |
| Q4 25 | -15.0% | -27.0% | ||
| Q3 25 | -23.0% | -3.8% | ||
| Q2 25 | -30.1% | -7.3% | ||
| Q1 25 | -30.2% | -5.9% | ||
| Q4 24 | -30.9% | -22.6% | ||
| Q3 24 | -56.9% | 1.3% | ||
| Q2 24 | -72.4% | -0.4% | ||
| Q1 24 | -80.8% | -0.4% |
| Q4 25 | -13.9% | -20.7% | ||
| Q3 25 | -20.9% | -3.7% | ||
| Q2 25 | -28.3% | -6.4% | ||
| Q1 25 | -24.1% | -5.2% | ||
| Q4 24 | -29.1% | -19.0% | ||
| Q3 24 | -54.8% | 1.3% | ||
| Q2 24 | -69.6% | -1.6% | ||
| Q1 24 | -117.4% | 0.2% |
| Q4 25 | $-0.35 | $-1.38 | ||
| Q3 25 | $-0.47 | $-0.27 | ||
| Q2 25 | $-0.58 | $-0.46 | ||
| Q1 25 | $-0.48 | $-0.37 | ||
| Q4 24 | $-0.58 | $-1.44 | ||
| Q3 24 | $-0.85 | $0.11 | ||
| Q2 24 | $-0.93 | $-0.13 | ||
| Q1 24 | $-1.51 | $0.01 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $174.1M | $83.7M |
| Total DebtLower is stronger | — | $333.9M |
| Stockholders' EquityBook value | $590.1M | $210.5M |
| Total Assets | $751.9M | $697.9M |
| Debt / EquityLower = less leverage | — | 1.59× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $174.1M | $83.7M | ||
| Q3 25 | $142.7M | $115.6M | ||
| Q2 25 | $141.3M | $117.3M | ||
| Q1 25 | $144.6M | $102.7M | ||
| Q4 24 | $127.1M | $110.7M | ||
| Q3 24 | $153.9M | $92.3M | ||
| Q2 24 | $131.8M | $114.0M | ||
| Q1 24 | $144.9M | $125.8M |
| Q4 25 | — | $333.9M | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | $325.6M | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | $590.1M | $210.5M | ||
| Q3 25 | $576.5M | $239.5M | ||
| Q2 25 | $572.7M | $244.9M | ||
| Q1 25 | $561.4M | $269.6M | ||
| Q4 24 | $554.3M | $277.5M | ||
| Q3 24 | $547.6M | $308.9M | ||
| Q2 24 | $555.4M | $306.7M | ||
| Q1 24 | $559.9M | $314.6M |
| Q4 25 | $751.9M | $697.9M | ||
| Q3 25 | $706.4M | $715.2M | ||
| Q2 25 | $701.9M | $707.9M | ||
| Q1 25 | $689.0M | $712.6M | ||
| Q4 24 | $670.8M | $741.7M | ||
| Q3 24 | $650.3M | $756.7M | ||
| Q2 24 | $638.7M | $733.5M | ||
| Q1 24 | $657.7M | $746.4M |
| Q4 25 | — | 1.59× | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | 1.17× | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
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 | $34.3M | $-5.8M |
| Free Cash FlowOCF − Capex | $31.4M | $-25.0M |
| FCF MarginFCF / Revenue | 29.0% | -17.7% |
| Capex IntensityCapex / Revenue | 2.7% | 13.6% |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | $64.3M | $-23.4M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $34.3M | $-5.8M | ||
| Q3 25 | $5.5M | $5.9M | ||
| Q2 25 | $14.8M | $12.2M | ||
| Q1 25 | $25.4M | $5.0M | ||
| Q4 24 | $6.6M | $15.2M | ||
| Q3 24 | $16.7M | $15.5M | ||
| Q2 24 | $-15.0M | $18.7M | ||
| Q1 24 | $-4.0M | $9.6M |
| Q4 25 | $31.4M | $-25.0M | ||
| Q3 25 | $1.4M | $2.5M | ||
| Q2 25 | $10.2M | $5.9M | ||
| Q1 25 | $21.2M | $-6.8M | ||
| Q4 24 | $4.1M | $-39.9M | ||
| Q3 24 | $14.2M | $-33.6M | ||
| Q2 24 | $-16.1M | $4.1M | ||
| Q1 24 | $-6.0M | $-12.2M |
| Q4 25 | 29.0% | -17.7% | ||
| Q3 25 | 1.4% | 1.7% | ||
| Q2 25 | 11.9% | 3.9% | ||
| Q1 25 | 25.3% | -4.4% | ||
| Q4 24 | 5.0% | -24.0% | ||
| Q3 24 | 22.2% | -18.4% | ||
| Q2 24 | -29.5% | 2.2% | ||
| Q1 24 | -11.6% | -6.7% |
| Q4 25 | 2.7% | 13.6% | ||
| Q3 25 | 4.3% | 2.3% | ||
| Q2 25 | 5.3% | 4.2% | ||
| Q1 25 | 5.0% | 7.6% | ||
| Q4 24 | 3.0% | 33.1% | ||
| Q3 24 | 4.0% | 26.9% | ||
| Q2 24 | 2.1% | 8.0% | ||
| Q1 24 | 3.7% | 12.0% |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | 6.44× | ||
| Q2 24 | — | — | ||
| Q1 24 | — | 34.11× |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
AMBA
| TW | $76.0M | 70% |
| Asia Pacific Other Than Taiwan | $20.2M | 19% |
| North America Other Than United States | $7.4M | 7% |
| Other | $5.0M | 5% |
PAMT
| Freight Transportation Service | $123.1M | 87% |
| Fuel Surcharge | $18.2M | 13% |
