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Side-by-side financial comparison of BillionToOne, Inc. (BLLN) and RMR GROUP INC. (RMR). Click either name above to swap in a different company.
BillionToOne, Inc. is the larger business by last-quarter revenue ($83.5M vs $66.7M, roughly 1.3× RMR GROUP INC.). RMR GROUP INC. runs the higher net margin — 18.3% vs 6.8%, a 11.4% gap on every dollar of revenue. On growth, BillionToOne, Inc. posted the faster year-over-year revenue change (117.4% vs 40.8%).
BillionToOne, Inc. is a life sciences and molecular diagnostics firm developing high-precision genetic testing solutions. Its core offerings include non-invasive prenatal tests, oncology diagnostics, and rare disease screening, serving clinical providers and patients mainly in North America.
RMR Group Inc. is a U.S.-headquartered alternative asset management firm specializing in real estate and real estate-related investments. It operates across commercial property, residential real estate, and infrastructure segments, serving institutional investors, high-net-worth individuals, and retail clients across key global markets.
BLLN vs RMR — Head-to-Head
Income Statement — Q3 FY2025 vs Q1 FY2026
| Metric | | |
|---|---|---|
| Revenue | $83.5M | $66.7M |
| Net Profit | $5.7M | $12.2M |
| Gross Margin | 69.9% | — |
| Operating Margin | 11.5% | 48.1% |
| Net Margin | 6.8% | 18.3% |
| Revenue YoY | 117.4% | 40.8% |
| Net Profit YoY | 138.3% | 91.1% |
| EPS (diluted) | $0.10 | $0.71 |
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 | — | $66.7M | ||
| Q3 25 | $83.5M | — | ||
| Q3 24 | $38.4M | — |
| Q4 25 | — | $12.2M | ||
| Q3 25 | $5.7M | — | ||
| Q3 24 | $-14.9M | — |
| Q4 25 | — | — | ||
| Q3 25 | 69.9% | — | ||
| Q3 24 | 52.6% | — |
| Q4 25 | — | 48.1% | ||
| Q3 25 | 11.5% | — | ||
| Q3 24 | -32.9% | — |
| Q4 25 | — | 18.3% | ||
| Q3 25 | 6.8% | — | ||
| Q3 24 | -38.8% | — |
| Q4 25 | — | $0.71 | ||
| Q3 25 | $0.10 | — | ||
| Q3 24 | $-1.47 | — |
Balance Sheet & Financial Strength
Snapshot of each company's liquidity, leverage and book value from the latest quarter.
| Metric | | |
|---|---|---|
| Cash + ST InvestmentsLiquidity on hand | $195.2M | $49.3M |
| Total DebtLower is stronger | $55.0M | — |
| Stockholders' EquityBook value | $-239.5M | $232.7M |
| Total Assets | $327.5M | $687.1M |
| Debt / EquityLower = less leverage | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $49.3M | ||
| Q3 25 | $195.2M | — | ||
| Q3 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | $55.0M | — | ||
| Q3 24 | — | — |
| Q4 25 | — | $232.7M | ||
| Q3 25 | $-239.5M | — | ||
| Q3 24 | $-242.9M | — |
| Q4 25 | — | $687.1M | ||
| Q3 25 | $327.5M | — | ||
| Q3 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 | $13.8M | $10.7M |
| Free Cash FlowOCF − Capex | $6.5M | — |
| FCF MarginFCF / Revenue | 7.7% | — |
| Capex IntensityCapex / Revenue | 8.8% | — |
| Cash ConversionOCF / Net Profit | 2.42× | 0.88× |
| TTM Free Cash FlowTrailing 4 quarters | — | — |
8-quarter trend — quarters aligned by calendar period.
| Q4 25 | — | $10.7M | ||
| Q3 25 | $13.8M | — | ||
| Q3 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | $6.5M | — | ||
| Q3 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | 7.7% | — | ||
| Q3 24 | — | — |
| Q4 25 | — | — | ||
| Q3 25 | 8.8% | — | ||
| Q3 24 | — | — |
| Q4 25 | — | 0.88× | ||
| Q3 25 | 2.42× | — | ||
| Q3 24 | — | — |
Financial Flow Comparison
Revenue → gross profit → operating profit → net profit for each company.
Revenue Breakdown by Segment
BLLN
| Prenatal | $74.1M | 89% |
| Oncology | $8.7M | 10% |
RMR
| Management Service Incentive | $23.6M | 35% |
| Industrial Logistics Properties Trust | $15.1M | 23% |
| Managed Private Real Estate Capital | $11.1M | 17% |
| Office Properties Income Trust | $5.6M | 8% |
| Other Private Entities | $5.3M | 8% |
| RMR Residential | $3.4M | 5% |
| Sonesta International Hotels Corporation | $2.1M | 3% |
| Investment Advisory Management And Administrative Service | $1.2M | 2% |
