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Side-by-side financial comparison of Ambow Education Holding Ltd. (AMBO) and NEPHROS INC (NEPH). Click either name above to swap in a different company.
NEPHROS INC is the larger business by last-quarter revenue ($4.7M vs $2.8M, roughly 1.7× Ambow Education Holding Ltd.). Ambow Education Holding Ltd. runs the higher net margin — 64.2% vs 1.3%, a 62.9% gap on every dollar of revenue. On growth, NEPHROS INC posted the faster year-over-year revenue change (22.2% vs 15.3%).
Ambow Education Holding Ltd. is a China-focused education service provider that offers personalized learning solutions, professional career training programs, and K-12 after-school tutoring services. It partners with educational institutions and enterprises to deliver technology-integrated learning resources for learners of all age groups across mainland China.
Nephros Inc is a medical technology company that develops and commercializes high-performance water purification systems, infection control products, and renal care solutions. Its offerings are primarily used by hospitals, dialysis clinics, and long-term care facilities across North America to reduce waterborne pathogen risks and improve patient outcomes.
AMBO vs NEPH — Head-to-Head
Income Statement — Q2 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $2.8M | $4.7M |
| Net Profit | $1.8M | $62.0K |
| Gross Margin | 53.3% | 58.4% |
| Operating Margin | 11.9% | 0.4% |
| Net Margin | 64.2% | 1.3% |
| Revenue YoY | 15.3% | 22.2% |
| Net Profit YoY | 1343.1% | -82.2% |
| EPS (diluted) | $0.03 | $0.01 |
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 | — | $4.7M | ||
| Q3 25 | — | $4.8M | ||
| Q2 25 | $2.8M | $4.4M | ||
| Q1 25 | — | $4.9M | ||
| Q4 24 | — | $3.9M | ||
| Q3 24 | — | $3.5M | ||
| Q2 24 | $2.4M | $3.3M | ||
| Q1 24 | — | $3.5M |
| Q4 25 | — | $62.0K | ||
| Q3 25 | — | $337.0K | ||
| Q2 25 | $1.8M | $237.0K | ||
| Q1 25 | — | $558.0K | ||
| Q4 24 | — | $349.0K | ||
| Q3 24 | — | $183.0K | ||
| Q2 24 | $123.0K | $-289.0K | ||
| Q1 24 | — | $-169.0K |
| Q4 25 | — | 58.4% | ||
| Q3 25 | — | 61.2% | ||
| Q2 25 | 53.3% | 63.2% | ||
| Q1 25 | — | 64.7% | ||
| Q4 24 | — | 64.0% | ||
| Q3 24 | — | 61.1% | ||
| Q2 24 | 55.6% | 58.8% | ||
| Q1 24 | — | 62.1% |
| Q4 25 | — | 0.4% | ||
| Q3 25 | — | 6.6% | ||
| Q2 25 | 11.9% | 5.6% | ||
| Q1 25 | — | 11.6% | ||
| Q4 24 | — | 8.2% | ||
| Q3 24 | — | 5.9% | ||
| Q2 24 | 2.7% | -9.7% | ||
| Q1 24 | — | -5.7% |
| Q4 25 | — | 1.3% | ||
| Q3 25 | — | 7.1% | ||
| Q2 25 | 64.2% | 5.4% | ||
| Q1 25 | — | 11.4% | ||
| Q4 24 | — | 9.0% | ||
| Q3 24 | — | 5.2% | ||
| Q2 24 | 5.1% | -8.9% | ||
| Q1 24 | — | -4.8% |
| Q4 25 | — | $0.01 | ||
| Q3 25 | — | $0.03 | ||
| Q2 25 | $0.03 | $0.02 | ||
| Q1 25 | — | $0.05 | ||
| Q4 24 | — | $0.04 | ||
| Q3 24 | — | $0.02 | ||
| Q2 24 | $0.00 | $-0.03 | ||
| Q1 24 | — | $-0.02 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $4.1M | $5.4M |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $8.6M | $10.2M |
| Total Assets | $23.2M | $13.6M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $5.4M | ||
| Q3 25 | — | $5.2M | ||
| Q2 25 | $4.1M | $5.1M | ||
| Q1 25 | — | $4.1M | ||
| Q4 24 | — | $3.8M | ||
| Q3 24 | — | $2.5M | ||
| Q2 24 | $1.6M | $3.1M | ||
| Q1 24 | — | $3.6M |
| Q4 25 | — | $10.2M | ||
| Q3 25 | — | $10.0M | ||
| Q2 25 | $8.6M | $9.6M | ||
| Q1 25 | — | $9.3M | ||
| Q4 24 | — | $8.6M | ||
| Q3 24 | — | $8.2M | ||
| Q2 24 | $6.6M | $7.9M | ||
| Q1 24 | — | $8.2M |
| Q4 25 | — | $13.6M | ||
| Q3 25 | — | $13.2M | ||
| Q2 25 | $23.2M | $12.2M | ||
| Q1 25 | — | $11.8M | ||
| Q4 24 | — | $11.2M | ||
| Q3 24 | — | $10.4M | ||
| Q2 24 | $17.6M | $11.1M | ||
| Q1 24 | — | $11.4M |
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 | — | $230.0K |
| Free Cash FlowOCF − Capex | — | — |
| FCF MarginFCF / Revenue | — | — |
| Capex IntensityCapex / Revenue | — | — |
| Cash ConversionOCF / Net Profit | — | 3.71× |
| TTM Free Cash FlowTrailing 4 quarters | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $230.0K | ||
| Q3 25 | — | $99.0K | ||
| Q2 25 | — | $994.0K | ||
| Q1 25 | — | $322.0K | ||
| Q4 24 | — | $1.3M | ||
| Q3 24 | — | $-623.0K | ||
| Q2 24 | — | $-501.0K | ||
| Q1 24 | — | $-672.0K |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | 0.0% | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | — | 3.71× | ||
| Q3 25 | — | 0.29× | ||
| Q2 25 | — | 4.19× | ||
| Q1 25 | — | 0.58× | ||
| Q4 24 | — | 3.74× | ||
| Q3 24 | — | -3.40× | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
AMBO
Segment breakdown not available.
NEPH
| Products | $4.6M | 98% |
| Other | $108.0K | 2% |
