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Side-by-side financial comparison of FONAR CORP (FONR) and SIFCO INDUSTRIES INC (SIF). Click either name above to swap in a different company.
FONAR CORP is the larger business by last-quarter revenue ($25.5M vs $24.0M, roughly 1.1× SIFCO INDUSTRIES INC). FONAR CORP runs the higher net margin — 8.0% vs 7.5%, a 0.6% gap on every dollar of revenue. On growth, SIFCO INDUSTRIES INC posted the faster year-over-year revenue change (14.8% vs 2.4%). SIFCO INDUSTRIES INC produced more free cash flow last quarter ($8.0M vs $-227.0K). Over the past eight quarters, SIFCO INDUSTRIES INC's revenue compounded faster (8.1% CAGR vs -0.3%).
FONAR Corp is a specialized medical technology firm that designs, manufactures, and distributes innovative MRI systems including upright and open models. It primarily serves U.S. hospitals, diagnostic imaging centers, and healthcare providers, delivering high-precision scanning solutions for clinical diagnostic use.
SIFCO Industries, Inc. (SIFCO), is a global metal component manufacturer based in Cleveland, Ohio.
FONR vs SIF — Head-to-Head
Income Statement — Q2 FY2026 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $25.5M | $24.0M |
| Net Profit | $2.1M | $1.8M |
| Gross Margin | — | 21.6% |
| Operating Margin | 13.5% | 10.7% |
| Net Margin | 8.0% | 7.5% |
| Revenue YoY | 2.4% | 14.8% |
| Net Profit YoY | 4.7% | 177.3% |
| EPS (diluted) | — | $0.29 |
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 | $25.5M | $24.0M | ||
| Q3 25 | $26.0M | $22.8M | ||
| Q2 25 | $27.3M | $22.1M | ||
| Q1 25 | $27.2M | $19.0M | ||
| Q4 24 | $24.9M | $20.9M | ||
| Q3 24 | $25.0M | $21.7M | ||
| Q2 24 | $25.9M | $22.0M | ||
| Q1 24 | $25.7M | $20.5M |
| Q4 25 | $2.1M | $1.8M | ||
| Q3 25 | $2.3M | $-429.0K | ||
| Q2 25 | $729.3K | $3.4M | ||
| Q1 25 | $2.5M | $-1.4M | ||
| Q4 24 | $2.0M | $-2.3M | ||
| Q3 24 | $3.1M | $-443.0K | ||
| Q2 24 | $830.4K | $72.0K | ||
| Q1 24 | $1.9M | $-1.6M |
| Q4 25 | — | 21.6% | ||
| Q3 25 | — | 9.6% | ||
| Q2 25 | — | 26.7% | ||
| Q1 25 | — | 8.3% | ||
| Q4 24 | — | 4.4% | ||
| Q3 24 | — | 10.7% | ||
| Q2 24 | — | 12.3% | ||
| Q1 24 | — | 7.3% |
| Q4 25 | 13.5% | 10.7% | ||
| Q3 25 | 14.1% | -1.7% | ||
| Q2 25 | 5.3% | 14.8% | ||
| Q1 25 | 15.2% | -4.1% | ||
| Q4 24 | 11.9% | -9.2% | ||
| Q3 24 | 21.0% | -1.5% | ||
| Q2 24 | 7.4% | 0.7% | ||
| Q1 24 | 16.8% | -6.5% |
| Q4 25 | 8.0% | 7.5% | ||
| Q3 25 | 8.7% | -1.9% | ||
| Q2 25 | 2.7% | 15.4% | ||
| Q1 25 | 9.2% | -7.3% | ||
| Q4 24 | 7.9% | -11.1% | ||
| Q3 24 | 12.6% | -2.0% | ||
| Q2 24 | 3.2% | 0.3% | ||
| Q1 24 | 7.3% | -7.8% |
| Q4 25 | — | $0.29 | ||
| Q3 25 | — | $-0.07 | ||
| Q2 25 | — | $0.56 | ||
| Q1 25 | — | $-0.23 | ||
| Q4 24 | — | $-0.38 | ||
| Q3 24 | — | $-0.07 | ||
| Q2 24 | — | $0.01 | ||
| Q1 24 | — | $-0.27 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $121.0K | $1.1M |
| Total DebtLower is stronger | — | $39.0K |
| Stockholders' EquityBook value | $176.9M | $38.7M |
| Total Assets | $217.2M | $74.9M |
| Debt / EquityLower = less leverage | — | 0.00× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $121.0K | $1.1M | ||
| Q3 25 | $122.0K | $491.0K | ||
| Q2 25 | $56.5M | $2.0M | ||
| Q1 25 | $123.0K | $1.9M | ||
| Q4 24 | $121.0K | $3.1M | ||
| Q3 24 | $136.0K | $1.7M | ||
| Q2 24 | $56.5M | $3.4M | ||
| Q1 24 | $134.0K | $2.5M |
| Q4 25 | — | $39.0K | ||
| Q3 25 | — | $51.0K | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | $0 | ||
| Q2 24 | $66.9K | $3.6M | ||
| Q1 24 | — | $4.1M |
| Q4 25 | $176.9M | $38.7M | ||
| Q3 25 | $174.9M | $36.9M | ||
| Q2 25 | $172.6M | $35.8M | ||
| Q1 25 | $171.9M | $32.4M | ||
| Q4 24 | $169.8M | $33.7M | ||
| Q3 24 | $168.7M | $30.4M | ||
| Q2 24 | $166.0M | $29.8M | ||
| Q1 24 | $165.8M | $29.7M |
| Q4 25 | $217.2M | $74.9M | ||
| Q3 25 | $218.4M | $73.4M | ||
| Q2 25 | $216.9M | $77.3M | ||
| Q1 25 | $214.9M | $78.8M | ||
| Q4 24 | $208.0M | $81.0M | ||
| Q3 24 | $212.3M | $104.6M | ||
| Q2 24 | $214.2M | $106.3M | ||
| Q1 24 | $209.6M | $104.2M |
| Q4 25 | — | 0.00× | ||
| Q3 25 | — | 0.00× | ||
| Q2 25 | — | — | ||
| Q1 25 | — | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | 0.00× | ||
| Q2 24 | 0.00× | 0.12× | ||
| Q1 24 | — | 0.14× |
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 | $171.0K | $8.1M |
| Free Cash FlowOCF − Capex | $-227.0K | $8.0M |
| FCF MarginFCF / Revenue | -0.9% | 33.3% |
| Capex IntensityCapex / Revenue | 1.6% | 0.4% |
| Cash ConversionOCF / Net Profit | 0.08× | 4.51× |
| TTM Free Cash FlowTrailing 4 quarters | $5.7M | $11.5M |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | $171.0K | $8.1M | ||
| Q3 25 | $1.7M | $726.0K | ||
| Q2 25 | $4.2M | $371.0K | ||
| Q1 25 | $3.1M | $2.8M | ||
| Q4 24 | $2.2M | $-3.8M | ||
| Q3 24 | $1.7M | $857.0K | ||
| Q2 24 | $4.6M | $382.0K | ||
| Q1 24 | $2.8M | $-3.2M |
| Q4 25 | $-227.0K | $8.0M | ||
| Q3 25 | $-177.0K | $566.0K | ||
| Q2 25 | $3.6M | $310.0K | ||
| Q1 25 | $2.6M | $2.7M | ||
| Q4 24 | $1.5M | $-3.9M | ||
| Q3 24 | $-148.0K | $580.0K | ||
| Q2 24 | $4.2M | $-175.0K | ||
| Q1 24 | $2.6M | $-3.9M |
| Q4 25 | -0.9% | 33.3% | ||
| Q3 25 | -0.7% | 2.5% | ||
| Q2 25 | 13.1% | 1.4% | ||
| Q1 25 | 9.4% | 14.1% | ||
| Q4 24 | 6.0% | -18.8% | ||
| Q3 24 | -0.6% | 2.7% | ||
| Q2 24 | 16.1% | -0.8% | ||
| Q1 24 | 10.2% | -18.9% |
| Q4 25 | 1.6% | 0.4% | ||
| Q3 25 | 7.2% | 0.7% | ||
| Q2 25 | 2.4% | 0.3% | ||
| Q1 25 | 2.2% | 0.8% | ||
| Q4 24 | 3.0% | 0.5% | ||
| Q3 24 | 7.2% | 1.3% | ||
| Q2 24 | 1.6% | 2.5% | ||
| Q1 24 | 0.7% | 3.3% |
| Q4 25 | 0.08× | 4.51× | ||
| Q3 25 | 0.75× | — | ||
| Q2 25 | 5.79× | 0.11× | ||
| Q1 25 | 1.26× | — | ||
| Q4 24 | 1.14× | — | ||
| Q3 24 | 0.53× | — | ||
| Q2 24 | 5.54× | 5.31× | ||
| Q1 24 | 1.50× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
FONR
| Managementof Diagnostic Imaging Centers | $23.2M | 91% |
| Manufacturingand Servicingof Medical Equipment | $2.4M | 9% |
SIF
| Fixed Wing Aircraft Revenue | $10.5M | 44% |
| Commercial Revenue | $8.7M | 36% |
| Commercial Product And Other Revenue | $2.8M | 12% |
| Commercial Space | $1.1M | 5% |
| Other | $840.0K | 4% |
