BillionToOne, Inc. (BLLN) Stock Analysis
Last updated Oct 27, 2026
Health Check
Last analyzed Oct 23, 2026
- Financial Health 85
- Profitability 50
- Business Quality 65
- Balance Sheet 65
- Cash Flow 60
Why this rating?
Health 65/100 — Good Quality
Entry timing is weak right now. Quality may be fine; the setup is not.
Company overview
BillionToOne, Inc. (BLLN) is a Diagnostics & Research company in the Healthcare sector. Compound Radar rates BillionToOne, Inc. 65/100 (Good Quality) due to solid business quality, strong revenue growth, and manageable leverage.
Investment profile
- Quality Moderate
- Growth Strong
- Balance Sheet Adequate
- Valuation Elevated
Financial highlights
Valuation
- P/E 181.06
- Forward P/E 76.81
- EV/Revenue 12.22
Profitability
- Revenue Growth 64.4%
- Gross Margin 71.3%
- Operating Margin 5.0%
- Net Margin 8.3%
- ROE 10.7%
Financial strength
- Cash $548.63M
- Debt $143.92M
- Net Cash $404.71M
- Free Cash Flow $15.67M
- Current Ratio 11.69
Similar companies
Peers in Diagnostics & Research, ranked by Financial Health.
Latest quoted price for the name. Helps anchor the setup in today’s market level.
Health Entry- Veracyte, Inc. Diagnostics & Research VCYT$50.28 82 Health 82 / 100
Strong business quality across profitability, growth, balance sheet, and cash flow.
Good Entry Good EntryA usable setup — not as clean as Strong Entry, but timing is not mixed or weak.
- Illumina, Inc. Diagnostics & Research ILMN$279.47 74 Health 74 / 100
Strong business quality across profitability, growth, balance sheet, and cash flow.
Wait WaitEntry timing is weak right now. Quality may be fine; the setup is not.
- CareDx, Inc. Diagnostics & Research CDNA$70.53 73 Health 73 / 100
Strong business quality across profitability, growth, balance sheet, and cash flow.
Wait WaitEntry timing is weak right now. Quality may be fine; the setup is not.
- Qiagen N.V. Diagnostics & Research QGEN$50.17 71 Health 71 / 100
Strong business quality across profitability, growth, balance sheet, and cash flow.
Wait WaitEntry timing is weak right now. Quality may be fine; the setup is not.
- Danaher Corporation Diagnostics & Research DHR$232.00 68 Health 68 / 100
Solid fundamentals with some trade-offs across our health dimensions.
Wait WaitEntry timing is weak right now. Quality may be fine; the setup is not.
- Quest Diagnostics Incorporated Diagnostics & Research DGX$242.56 67 Health 67 / 100
Solid fundamentals with some trade-offs across our health dimensions.
Watch WatchWorth tracking, but timing is mixed — not a clear setup yet.
- Sotera Health Company Diagnostics & Research SHC$18.49 67 Health 67 / 100
Solid fundamentals with some trade-offs across our health dimensions.
Wait WaitEntry timing is weak right now. Quality may be fine; the setup is not.
- Revvity, Inc. Diagnostics & Research RVTY$161.86 66 Health 66 / 100
Solid fundamentals with some trade-offs across our health dimensions.
Wait WaitEntry timing is weak right now. Quality may be fine; the setup is not.
FAQ
How Compound Radar scores and tracks BillionToOne, Inc. (BLLN).