Largest biotechnology: in vitro & in vivo diagnostic substances companies
Every US-listed biotechnology: in vitro & in vivo diagnostic substances company we cover — 19 of them — ranked by market capitalisation, with revenue and earnings taken from their SEC filings.
Combined market cap
$70.208 B
0.07% of all US-listed value
Companies
19
Ranked #97 of 152 industries
Average
$3.695 B
Mean market cap per company
| # | Name | Market cap | Close | Session | Country |
|---|---|---|---|---|---|
| 1 | Idexx LaboratoriesIDXX | $46.2B | $586.67 | -0.56% | United States |
| 2 | LantheusLNTH | $6.57B | $100.95 | -0.12% | United States |
| 3 | Oruka TherapeuticsORKA | $5.96B | $98.82 | +0.41% | United States |
| 4 | Celldex TherapeuticsCLDX | $3.27B | $41.71 | +0.36% | United States |
| 5 | NeogenNEOG | $2.50B | $11.47 | +1.50% | United States |
| 6 | Intellia TherapeuticsNTLA | $1.67B | $11.94 | +6.23% | United States |
| 7 | Anbio BiotechnologyNNNN | $1.53B | $10.61 | +8.82% | Germany |
| 8 | QuidelOrthoQDEL | $837.7M | $12.29 | -24.72% | United States |
| 9 | Achieve Life SciencesACHV | $682.7M | $6.65 | +1.53% | United States |
| 10 | Alpha TeknovaTKNO | $346.3M | $6.46 | -1.07% | United States |
| 11 | Myriad GeneticsMYGN | $311.8M | $3.26 | +2.52% | United States |
| 12 | Insight Molecular DiagnosticsIMDX | $156.0M | $4.83 | +0.63% | United States |
| 13 | ImmucellICCC | $99.5M | $11.00 | -0.18% | United States |
| 14 | Q/C TechnologiesQCLS | $22.9M | $2.92 | +4.29% | United States |
| 15 | VolitionrxVNRX | $9.34M | $0.78 | +1.21% | Singapore |
| 16 | Trinity BiotechTRIB | $8.39M | $12.43 | +6.79% | Ireland |
| 17 | Cardio DiagnosticsCDIO | $5.30M | $1.79 | +7.83% | United States |
| 18 | BiomericaBMRA | $4.98M | $1.61 | +0.63% | United States |
| 19 | Virax Biolabs GroupVRAX | $2.38M | $2.98 | +7.58% | United Kingdom |
All 19 companies. One row per company — secondary share classes are folded into their primary listing. Updated 9 Aug 2026.
Sectors biotechnology: in vitro & in vivo diagnostic substances companies sit in
Other industries
Semiconductors 100Computer Software: Programming Data Processing 77Computer Software: Prepackaged Software 232Computer Manufacturing 10Biotechnology: Pharmaceutical Preparations 501Major Banks 245Industrial Machinery/Components 209Catalog/Specialty Distribution 30Business Services 93Commercial Banks 35Auto Manufacturing 29Integrated oil Companies 18Investment Bankers/Brokers/Service 68Real Estate Investment Trusts 179Department/Specialty Retail Stores 14Oil & Gas Production 116Telecommunications Equipment 82Beverages (Production/Distribution) 35Electronic Components 21Finance: Consumer Services 163Electric Utilities: Central 59Consumer Electronics/Appliances 23Natural Gas Distribution 29Medical Specialities 44All industries →
Figures come from SEC filings and daily market prices. Companies listed only outside the US are not covered — see methodology.