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Side-by-side financial comparison of SILICOM LTD. (SILC) and STEM, INC. (STEM). Click either name above to swap in a different company.
SILICOM LTD. is the larger business by last-quarter revenue ($61.9M vs $47.1M, roughly 1.3× STEM, INC.). SILICOM LTD. runs the higher net margin — -18.5% vs -33.9%, a 15.4% gap on every dollar of revenue. On growth, SILICOM LTD. posted the faster year-over-year revenue change (6.6% vs -15.6%).
Silicom Ltd. is a publicly traded company, headquartered in Israel, that specializes in the design, manufacture and marketing of connectivity solutions for a range of servers and server-based systems. Its shares are listed on the NASDAQ Global Market and on the Tel Aviv Stock Exchange. Silicom is a member of the RAD Group family of companies.
StemCells, Inc. is a public biopharmaceutical company headquartered in Newark, California, that is developing purified human neural stem cells (HuCNS-SCs) in the hopes of treating central nervous system disorders and paralysis. StemCells' HuCNS-SCs have the ability to differentiate into the three main types of cells found in the central nervous system: neurons, astrocytes and oligodendrocytes.
SILC vs STEM — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $61.9M | $47.1M |
| Net Profit | $-11.5M | $-16.0M |
| Gross Margin | 30.6% | 48.9% |
| Operating Margin | -19.8% | -17.7% |
| Net Margin | -18.5% | -33.9% |
| Revenue YoY | 6.6% | -15.6% |
| Net Profit YoY | 16.3% | 68.8% |
| EPS (diluted) | $-2.01 | $-4.40 |
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 | $61.9M | $47.1M | ||
| Q3 25 | — | $38.2M | ||
| Q2 25 | — | $38.4M | ||
| Q1 25 | — | $32.5M | ||
| Q4 24 | $58.1M | $55.8M | ||
| Q3 24 | — | $29.3M | ||
| Q2 24 | — | $34.0M | ||
| Q1 24 | — | $25.5M |
| Q4 25 | $-11.5M | $-16.0M | ||
| Q3 25 | — | $-23.8M | ||
| Q2 25 | — | $202.5M | ||
| Q1 25 | — | $-25.0M | ||
| Q4 24 | $-13.7M | $-51.1M | ||
| Q3 24 | — | $-148.3M | ||
| Q2 24 | — | $-582.3M | ||
| Q1 24 | — | $-72.3M |
| Q4 25 | 30.6% | 48.9% | ||
| Q3 25 | — | 35.5% | ||
| Q2 25 | — | 33.4% | ||
| Q1 25 | — | 32.4% | ||
| Q4 24 | 28.6% | -4.4% | ||
| Q3 24 | — | 21.2% | ||
| Q2 24 | — | 27.6% | ||
| Q1 24 | — | -95.0% |
| Q4 25 | -19.8% | -17.7% | ||
| Q3 25 | — | -33.6% | ||
| Q2 25 | — | -34.8% | ||
| Q1 25 | — | -65.0% | ||
| Q4 24 | -22.8% | -84.4% | ||
| Q3 24 | — | -493.2% | ||
| Q2 24 | — | -1705.5% | ||
| Q1 24 | — | -267.0% |
| Q4 25 | -18.5% | -33.9% | ||
| Q3 25 | — | -62.2% | ||
| Q2 25 | — | 527.8% | ||
| Q1 25 | — | -76.9% | ||
| Q4 24 | -23.6% | -91.6% | ||
| Q3 24 | — | -506.3% | ||
| Q2 24 | — | -1712.6% | ||
| Q1 24 | — | -283.9% |
| Q4 25 | $-2.01 | $-4.40 | ||
| Q3 25 | — | $-2.84 | ||
| Q2 25 | — | $-1.79 | ||
| Q1 25 | — | $-0.15 | ||
| Q4 24 | $-2.28 | $-15.29 | ||
| Q3 24 | — | $-18.24 | ||
| Q2 24 | — | $-71.81 | ||
| Q1 24 | — | $-0.46 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $42.1M | $48.9M |
| Total DebtLower is stronger | — | — |
| Stockholders' EquityBook value | $117.5M | $-249.4M |
| Total Assets | $152.2M | $308.9M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $42.1M | $48.9M | ||
| Q3 25 | — | $43.1M | ||
| Q2 25 | — | $40.8M | ||
| Q1 25 | — | $58.6M | ||
| Q4 24 | $72.1M | $56.3M | ||
| Q3 24 | — | $75.4M | ||
| Q2 24 | — | $89.6M | ||
| Q1 24 | — | $112.8M |
| Q4 25 | $117.5M | $-249.4M | ||
| Q3 25 | — | $-235.7M | ||
| Q2 25 | — | $-214.1M | ||
| Q1 25 | — | $-417.5M | ||
| Q4 24 | $127.8M | $-398.4M | ||
| Q3 24 | — | $-344.1M | ||
| Q2 24 | — | $-203.2M | ||
| Q1 24 | — | $371.6M |
| Q4 25 | $152.2M | $308.9M | ||
| Q3 25 | — | $362.6M | ||
| Q2 25 | — | $379.2M | ||
| Q1 25 | — | $405.1M | ||
| Q4 24 | $150.4M | $437.4M | ||
| Q3 24 | — | $537.8M | ||
| Q2 24 | — | $691.5M | ||
| Q1 24 | — | $1.3B |
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 | $-2.2M | $8.2M |
| Free Cash FlowOCF − Capex | $-3.3M | — |
| FCF MarginFCF / Revenue | -5.4% | — |
| Capex IntensityCapex / Revenue | 1.9% | — |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $-2.2M | $8.2M | ||
| Q3 25 | — | $11.4M | ||
| Q2 25 | — | $-21.3M | ||
| Q1 25 | — | $8.5M | ||
| Q4 24 | $18.3M | $-14.7M | ||
| Q3 24 | — | $-9.4M | ||
| Q2 24 | — | $-11.9M | ||
| Q1 24 | — | $-621.0K |
| Q4 25 | $-3.3M | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | $17.4M | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | -5.4% | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | 29.9% | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | 1.9% | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | 1.6% | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | -0.11× | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
