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Side-by-side financial comparison of IMMERSION CORP (IMMR) and RadNet, Inc. (RDNT). Click either name above to swap in a different company.
RadNet, Inc. is the larger business by last-quarter revenue ($547.7M vs $372.9M, roughly 1.5× IMMERSION CORP). RadNet, Inc. runs the higher net margin — -0.1% vs -4.6%, a 4.5% gap on every dollar of revenue. On growth, IMMERSION CORP posted the faster year-over-year revenue change (750.4% vs 14.8%). Over the past eight quarters, IMMERSION CORP's revenue compounded faster (537.9% CAGR vs 12.6%).
Immersion Corporation is an Aventura, Florida based developer and licensor of touch feedback technology, also known as haptic technology. Immersion Corporation has been accused of being a patent troll. Founded in 1993 by Louis Rosenberg, it is currently headed by lawyer Francis Jose, who serves as both chief executive officer and general counsel.
RadNet is an American radiology firm. The company operates outpatient diagnostic imaging services. Headquartered in Los Angeles, California, RadNet is the largest operator of freestanding, fixed-site diagnostic imaging centers in the United States, based on the number of locations and annual imaging revenue. As of 2025, the company owns and/or operates over 400 imaging centers across Arizona, California, Delaware, Florida, Maryland, New Jersey, New York, and Texas.
IMMR vs RDNT — Head-to-Head
Income Statement — Q4 FY2025 vs Q4 FY2025
| Metric | | |
|---|---|---|
| Revenue | $372.9M | $547.7M |
| Net Profit | $-17.0M | $-597.0K |
| Gross Margin | — | — |
| Operating Margin | -2.8% | 5.1% |
| Net Margin | -4.6% | -0.1% |
| Revenue YoY | 750.4% | 14.8% |
| Net Profit YoY | -191.3% | -111.2% |
| EPS (diluted) | $-0.57 | $0.00 |
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 | — | $547.7M | ||
| Q3 25 | — | $522.9M | ||
| Q2 25 | $372.9M | $498.2M | ||
| Q1 25 | $471.3M | $471.4M | ||
| Q4 24 | $616.2M | $477.1M | ||
| Q3 24 | — | $461.1M | ||
| Q2 24 | $95.5M | $459.7M | ||
| Q1 24 | $43.8M | $431.7M |
| Q4 25 | — | $-597.0K | ||
| Q3 25 | — | $5.4M | ||
| Q2 25 | $-17.0M | $14.5M | ||
| Q1 25 | $24.1M | $-37.9M | ||
| Q4 24 | $30.8M | $5.3M | ||
| Q3 24 | — | $3.2M | ||
| Q2 24 | $26.4M | $-3.0M | ||
| Q1 24 | $18.7M | $-2.8M |
| Q4 25 | — | 5.1% | ||
| Q3 25 | — | 5.2% | ||
| Q2 25 | -2.8% | 6.2% | ||
| Q1 25 | 7.5% | -5.1% | ||
| Q4 24 | 11.4% | 5.1% | ||
| Q3 24 | — | 7.4% | ||
| Q2 24 | 23.7% | 7.6% | ||
| Q1 24 | 37.9% | 2.6% |
| Q4 25 | — | -0.1% | ||
| Q3 25 | — | 1.0% | ||
| Q2 25 | -4.6% | 2.9% | ||
| Q1 25 | 5.1% | -8.0% | ||
| Q4 24 | 5.0% | 1.1% | ||
| Q3 24 | — | 0.7% | ||
| Q2 24 | 27.7% | -0.6% | ||
| Q1 24 | 42.5% | -0.6% |
| Q4 25 | — | $0.00 | ||
| Q3 25 | — | $0.07 | ||
| Q2 25 | $-0.57 | $0.19 | ||
| Q1 25 | $0.73 | $-0.51 | ||
| Q4 24 | $0.93 | $0.08 | ||
| Q3 24 | — | $0.04 | ||
| Q2 24 | $0.81 | $-0.04 | ||
| Q1 24 | $0.59 | $-0.04 |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $161.4M | $767.2M |
| Total DebtLower is stronger | $103.1M | $1.1B |
| Stockholders' EquityBook value | $298.1M | $1.1B |
| Total Assets | $1.1B | $3.8B |
| Debt / EquityLower = less leverage | 0.35× | 1.00× |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $767.2M | ||
| Q3 25 | — | $804.7M | ||
| Q2 25 | $161.4M | $833.2M | ||
| Q1 25 | $153.9M | $717.3M | ||
| Q4 24 | $159.3M | $740.0M | ||
| Q3 24 | — | $748.9M | ||
| Q2 24 | $133.4M | $741.7M | ||
| Q1 24 | $179.1M | $527.0M |
| Q4 25 | — | $1.1B | ||
| Q3 25 | — | $1.1B | ||
| Q2 25 | $103.1M | $1.1B | ||
| Q1 25 | — | $1.0B | ||
| Q4 24 | — | $1.0B | ||
| Q3 24 | — | $1.0B | ||
| Q2 24 | — | $1.0B | ||
| Q1 24 | — | $834.6M |
| Q4 25 | — | $1.1B | ||
| Q3 25 | — | $1.1B | ||
| Q2 25 | $298.1M | $932.3M | ||
| Q1 25 | $317.9M | $898.1M | ||
| Q4 24 | $305.5M | $902.3M | ||
| Q3 24 | — | $895.3M | ||
| Q2 24 | $273.4M | $881.0M | ||
| Q1 24 | $201.5M | $873.0M |
| Q4 25 | — | $3.8B | ||
| Q3 25 | — | $3.7B | ||
| Q2 25 | $1.1B | $3.5B | ||
| Q1 25 | $1.4B | $3.3B | ||
| Q4 24 | $1.4B | $3.3B | ||
| Q3 24 | — | $3.3B | ||
| Q2 24 | $1.2B | $3.2B | ||
| Q1 24 | $244.7M | $3.0B |
| Q4 25 | — | 1.00× | ||
| Q3 25 | — | 1.04× | ||
| Q2 25 | 0.35× | 1.18× | ||
| Q1 25 | — | 1.12× | ||
| Q4 24 | — | 1.13× | ||
| Q3 24 | — | 1.14× | ||
| Q2 24 | — | 1.17× | ||
| Q1 24 | — | 0.96× |
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 | — | $84.2M |
| Free Cash FlowOCF − Capex | — | — |
| FCF MarginFCF / Revenue | — | — |
| Capex IntensityCapex / Revenue | — | — |
| Cash ConversionOCF / Net Profit | — | — |
| TTM Free Cash FlowTrailing 4 quarters | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $84.2M | ||
| Q3 25 | — | $52.8M | ||
| Q2 25 | — | $120.3M | ||
| Q1 25 | $-43.7M | $41.5M | ||
| Q4 24 | — | $42.5M | ||
| Q3 24 | — | $57.4M | ||
| Q2 24 | $-85.9M | $116.0M | ||
| Q1 24 | $29.9M | $17.1M |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | $-46.2M | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | -9.8% | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | — | — | ||
| Q2 25 | — | — | ||
| Q1 25 | 0.5% | — | ||
| Q4 24 | — | — | ||
| Q3 24 | — | — | ||
| Q2 24 | — | — | ||
| Q1 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | — | 9.75× | ||
| Q2 25 | — | 8.33× | ||
| Q1 25 | -1.82× | — | ||
| Q4 24 | — | 7.96× | ||
| Q3 24 | — | 17.89× | ||
| Q2 24 | -3.25× | — | ||
| Q1 24 | 1.60× | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
IMMR
| Course Material Sale | $150.9M | 40% |
| General Merchandise Sale | $138.0M | 37% |
| Rental Services | $51.8M | 14% |
| Services And Other Revenue | $25.6M | 7% |
| Per Unit Royalties | $1.8M | 0% |
RDNT
| Commercial Insurance1 | $301.0M | 55% |
| Medicare1 | $129.2M | 24% |
| Capitation Arrangements | $31.9M | 6% |
| Health Care Other | $20.4M | 4% |
| Digital Health | $16.4M | 3% |
| Other | $15.2M | 3% |
| Medicaid1 | $14.0M | 3% |
| Workers Compensation Personal Injury1 | $12.3M | 2% |
| Health Care Management Service | $7.5M | 1% |
