United States

Top 70 largest US Companies in the Diagnostics & Research industry by Market Cap

This is the list of the largest public listed companies in the Diagnostics & Research industry from the United States by market capitalization with links to their reference stock.

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Top Diagnostics & Research Companies from the United States as of Jul. 01, 2024

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Rank Company Market Cap (USD) Country Sector Industry
1 Thermo Fisher Scientific Inc. $204.45 B United States US Healthcare US Diagnostics & Research
2 Danaher Corporation $177.21 B United States US Healthcare US Diagnostics & Research
3 DexCom, Inc. $45.21 B United States US Healthcare US Diagnostics & Research
4 IDEXX Laboratories, Inc. $39.43 B United States US Healthcare US Diagnostics & Research
5 IQVIA Holdings Inc. $37.68 B United States US Healthcare US Diagnostics & Research
6 Agilent Technologies, Inc. $36.87 B United States US Healthcare US Diagnostics & Research
7 Mettler-Toledo International Inc. $28.92 B United States US Healthcare US Diagnostics & Research
8 Laboratory Corporation of America Holdings $17.18 B United States US Healthcare US Diagnostics & Research
9 Waters Corporation $17.05 B United States US Healthcare US Diagnostics & Research
10 Illumina, Inc. $16.77 B United States US Healthcare US Diagnostics & Research
11 Quest Diagnostics Incorporated $15.60 B United States US Healthcare US Diagnostics & Research
12 Natera, Inc. $13.71 B United States US Healthcare US Diagnostics & Research
13 Revvity, Inc. $12.66 B United States US Healthcare US Diagnostics & Research
14 Medpace Holdings, Inc. $12.49 B United States US Healthcare US Diagnostics & Research
15 Charles River Laboratories International, Inc. $10.28 B United States US Healthcare US Diagnostics & Research
16 Exact Sciences Corporation $8.22 B United States US Healthcare US Diagnostics & Research
17 Lantheus Holdings, Inc. $5.47 B United States US Healthcare US Diagnostics & Research
18 RadNet, Inc. $4.41 B United States US Healthcare US Diagnostics & Research
19 Syneos Health, Inc. $4.38 B

(July 1, 2023)

 United States US Healthcare US Diagnostics & Research
20 Ortho Clinical Diagnostics Holdings plc $4.19 B

(May 1, 2022)

 United States US Healthcare US Diagnostics & Research
21 Guardant Health, Inc. $3.52 B United States US Healthcare US Diagnostics & Research
22 Sotera Health Company $3.30 B United States US Healthcare US Diagnostics & Research
23 Neogen Corporation $3.29 B United States US Healthcare US Diagnostics & Research
24 Twist Bioscience Corporation $2.82 B United States US Healthcare US Diagnostics & Research
25 Myriad Genetics, Inc. $2.25 B United States US Healthcare US Diagnostics & Research
26 Quidel Corporation $2.08 B United States US Healthcare US Diagnostics & Research
27 NeoGenomics, Inc. $1.73 B United States US Healthcare US Diagnostics & Research
28 Soleno Therapeutics, Inc. $1.51 B United States US Healthcare US Diagnostics & Research
29 Meridian Bioscience, Inc. $1.47 B

(Jan. 1, 2023)

 United States US Healthcare US Diagnostics & Research
30 OPKO Health, Inc. $878.2 M United States US Healthcare US Diagnostics & Research

Top Diagnostics & Research Companies from the United States as of Jul. 01, 2024

1. Thermo Fisher Scientific

Company Profile: Thermo Fisher Scientific Inc.
Market Cap (USD): $204.45 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

2. Danaher

Company Profile: Danaher Corporation
Market Cap (USD): $177.21 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

3. DexCom, Inc.

Company Profile: DexCom, Inc.
Market Cap (USD): $45.21 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

4. IDEXX Laboratories, Inc.

Company Profile: IDEXX Laboratories, Inc.
Market Cap (USD): $39.43 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

5. IQVIA Holdings Inc.

Company Profile: IQVIA Holdings Inc.
Market Cap (USD): $37.68 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

6. Agilent Technologies, Inc.

Company Profile: Agilent Technologies, Inc.
Market Cap (USD): $36.87 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

7. Mettler-Toledo International Inc.

Company Profile: Mettler-Toledo International Inc.
Market Cap (USD): $28.92 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

8. Laboratory Corporation of America Holdings

Company Profile: Laboratory Corporation of America Holdings
Market Cap (USD): $17.18 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

9. Waters Corporation

Company Profile: Waters Corporation
Market Cap (USD): $17.05 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

10. Illumina, Inc.

Company Profile: Illumina, Inc.
Market Cap (USD): $16.77 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

11. Quest Diagnostics Incorporated

Company Profile: Quest Diagnostics Incorporated
Market Cap (USD): $15.60 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

12. Natera, Inc.

Company Profile: Natera, Inc.
Market Cap (USD): $13.71 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

13. Revvity, Inc.

Company Profile: Revvity, Inc.
Market Cap (USD): $12.66 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

14. Medpace Holdings, Inc.

Company Profile: Medpace Holdings, Inc.
Market Cap (USD): $12.49 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

15. Charles River Laboratories International, Inc.

Company Profile: Charles River Laboratories International, Inc.
Market Cap (USD): $10.28 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

16. Exact Sciences Corporation

Company Profile: Exact Sciences Corporation
Market Cap (USD): $8.22 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

17. Lantheus Holdings, Inc.

Company Profile: Lantheus Holdings, Inc.
Market Cap (USD): $5.47 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

18. RadNet, Inc.

Company Profile: RadNet, Inc.
Market Cap (USD): $4.41 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

19. Syneos Health, Inc.

Company Profile: Syneos Health, Inc.
Market Cap (USD): $4.38 B (July 1, 2023)
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

20. Ortho Clinical Diagnostics Holdings plc

Company Profile: Ortho Clinical Diagnostics Holdings plc
Market Cap (USD): $4.19 B (May 1, 2022)
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

21. Guardant Health, Inc.

Company Profile: Guardant Health, Inc.
Market Cap (USD): $3.52 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

22. Sotera Health Company

Company Profile: Sotera Health Company
Market Cap (USD): $3.30 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

23. Neogen Corporation

Company Profile: Neogen Corporation
Market Cap (USD): $3.29 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

24. Twist Bioscience Corporation

Company Profile: Twist Bioscience Corporation
Market Cap (USD): $2.82 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

25. Myriad Genetics, Inc.

Company Profile: Myriad Genetics, Inc.
Market Cap (USD): $2.25 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

26. Quidel Corporation

Company Profile: Quidel Corporation
Market Cap (USD): $2.08 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

27. NeoGenomics, Inc.

Company Profile: NeoGenomics, Inc.
Market Cap (USD): $1.73 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

28. Soleno Therapeutics, Inc.

Company Profile: Soleno Therapeutics, Inc.
Market Cap (USD): $1.51 B
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

29. Meridian Bioscience, Inc.

Company Profile: Meridian Bioscience, Inc.
Market Cap (USD): $1.47 B (Jan. 1, 2023)
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

30. OPKO Health, Inc.

Company Profile: OPKO Health, Inc.
Market Cap (USD): $878.2 M
Country: United States
Sector: US Healthcare
Industry: US Diagnostics & Research

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