Largest Diagnostics & Research Companies by Market Cap

The Diagnostics & Research sector has 167 publicly listed stocks with a combined market cap of $892.92 Billion. Thermo Fisher Scientific Inc leads the sector with a market cap of $176.29 Billion. This ranking covers all Diagnostics & Research stocks globally — from large-cap industry leaders to mid-cap and small-cap companies — ranked by market capitalization and updated daily.

Total Market Cap (USD)

$892.92 Billion

Companies Listed

167

Largest Company

Thermo Fisher Scientific …
Rank Company Market Cap (USD) Market Cap (Local) Country Price 24h Change 7d Change 24h Volume
1 Thermo Fisher Scientific Inc
NYSE:TMO
$176.29 Billion $176.29 Billion USA $469.21 -2.04% +0.54% 43.80 Million
2 Danaher Corporation
NYSE:DHR
$123.72 Billion $123.72 Billion USA $175.15 -2.12% -1.92% 104.35 Million
3 IDEXX Laboratories Inc
NASDAQ:IDXX
$45.31 Billion $45.31 Billion USA $567.46 +1.19% +1.16% 12.88 Million
4 LONZA GROUP UNSP.ADR 1/10
F:LO3A
$41.04 Billion €35.10 Billion Germany €54.50 +0.00% -3.54% 230.00
5 WuXi AppTec Co Ltd
SHG:603259
$39.65 Billion CN¥270.95 Billion China CN¥109.55 -1.47% +10.38% 1.08 Billion
6 Lonza Group AG
SW:LONN
$35.36 Billion CHF27.96 Billion Switzerland CHF479.20 +1.10% -5.71% 4.23 Million
7 Agilent Technologies Inc
NYSE:A
$32.42 Billion $32.42 Billion USA $114.52 -0.89% +0.09% 36.85 Million
8 Waters Corporation
NYSE:WAT
$30.13 Billion $30.13 Billion USA $307.12 -0.68% -1.31% 18.59 Million
9 Natera Inc
NASDAQ:NTRA
$28.77 Billion $28.77 Billion USA $207.28 +0.54% +3.05% 30.79 Million
10 IQVIA Holdings Inc
NYSE:IQV
$26.76 Billion $26.76 Billion USA $157.77 -0.38% -1.81% 29.29 Million
11 Mettler-Toledo International Inc
NYSE:MTD
$25.66 Billion $25.66 Billion USA $1267.07 -0.75% +0.21% 2.66 Million
12 Labcorp Holdings Inc.
MX:LH
$22.45 Billion MX$390.06 Billion Mexico MX$4705.14 +0.00% -4.17% 2.11K
13 Quest Diagnostics Incorporated
NYSE:DGX
$21.24 Billion $21.24 Billion USA $192.67 -0.79% -3.44% 24.95 Million
14 Laboratory Corporation of America Holdings
NYSE:LH
$21.21 Billion $21.21 Billion USA $255.84 -0.37% -3.43% 13.72 Million
15 EXACT Sciences Corporation
NASDAQ:EXAS
$19.80 Billion $19.80 Billion USA $1819.87 +0.25% -2.61% 37.42 Million
16 Illumina Inc
NASDAQ:ILMN
$18.34 Billion $18.34 Billion USA $135.78 +7.13% +8.24% 34.53 Million
17 Medpace Holdings Inc
NASDAQ:MEDP
$11.92 Billion $11.92 Billion USA $417.54 -0.27% +6.13% 10.77 Million
18 Eurofins Scientific SE
PA:ERF
$11.53 Billion €9.87 Billion France €59.02 +2.57% -5.78% 8.40 Million
19 Eurofins Scientific SE
F:ESF0
$11.18 Billion €9.56 Billion Germany €59.16 +0.92% -4.05% 2.73K
20 Guardant Health Inc
NASDAQ:GH
$11.02 Billion $11.02 Billion USA $87.60 +0.60% -0.31% 50.99 Million
21 Biomerieux SA
PA:BIM
$9.90 Billion €8.47 Billion France €71.70 +5.05% -19.21% 4.73 Million
22 Revvity Inc.
NYSE:RVTY
$9.69 Billion $9.69 Billion USA $86.68 +0.07% -0.54% 22.14 Million
23 WuXi AppTec Co. Ltd
F:WX8
$8.77 Billion €7.50 Billion Germany €14.69 -0.57% +13.49% 754.00
24 ICON Public Limited Company
F:IJF
$8.69 Billion €7.43 Billion Germany €97.36 +12.89% +0.47% 120.00
25 Charles River Laboratories
NYSE:CRL
$7.94 Billion $7.94 Billion USA $165.78 -0.71% -1.17% 16.07 Million
26 ICON PLC
NASDAQ:ICLR
$7.23 Billion $7.23 Billion USA $112.85 -4.63% +6.12% 30.91 Million
27 Qiagen NV
NYSE:QGEN
$7.06 Billion $7.06 Billion USA $34.25 -0.95% -9.80% 41.83 Million
28 Sonic Healthcare Ltd
AU:SHL
$6.98 Billion AU$9.86 Billion Australia AU$19.96 +0.96% -1.14% 39.19 Million
29 Hangzhou Tigermed Consulting
SHE:300347
$5.96 Billion CN¥40.73 Billion China CN¥55.20 -2.09% -3.82% 320.49 Million
30 RadNet Inc
NASDAQ:RDNT
$4.40 Billion $4.40 Billion USA $56.85 +0.53% +0.73% 17.98 Million
31 Sotera Health Co
NASDAQ:SHC
$4.33 Billion $4.33 Billion USA $15.50 -0.39% +1.11% 64.25 Million
32 Joinn Laboratories(China)Co
SHG:603127
$3.59 Billion CN¥24.50 Billion China CN¥38.87 +0.60% +3.05% 944.34 Million
33 BillionToOne, Inc. Class A Common Stock
NASDAQ:BLLN
$3.21 Billion $3.21 Billion USA $77.49 +3.25% -7.67% 9.43 Million
34 Twist Bioscience Corp
NASDAQ:TWST
$3.01 Billion $3.01 Billion USA $60.40 +3.34% +2.63% 31.54 Million
35 Veracyte Inc
NASDAQ:VCYT
$2.62 Billion $2.62 Billion USA $33.09 +0.52% -0.18% 16.87 Million
36 Dr. Lal Path Labs Ltd.
NSE:LALPATHLAB
$2.47 Billion Rs228.29 Billion India Rs1367.20 -2.19% -6.30% 7.91 Million
37 BGI Genomics Co Ltd
SHE:300676
$2.44 Billion CN¥16.71 Billion China CN¥39.94 -0.89% +0.43% 122.07 Million
38 Neogen Corporation
NASDAQ:NEOG
$2.07 Billion $2.07 Billion USA $9.53 +1.38% +1.93% 63.55 Million
39 Syngene International Limited
NSE:SYNGENE
$2.03 Billion Rs187.86 Billion India Rs467.65 +8.21% +7.27% 88.84 Million
40 GeneDx Holdings Corp.
NASDAQ:WGS
$1.89 Billion $1.89 Billion USA $65.38 +3.96% -1.30% 14.40 Million
41 Guangzhou Kingmed Diagnostics Group Co Ltd
SHG:603882
$1.85 Billion CN¥12.65 Billion China CN¥27.30 -0.80% -5.24% 120.95 Million
42 GRAIL, LLC
NASDAQ:GRAL
$1.79 Billion $1.79 Billion USA $54.06 -0.77% +6.73% 17.58 Million
43 Zhejiang DiAn Diagnostics Co
SHE:300244
$1.77 Billion CN¥12.09 Billion China CN¥19.34 -0.77% -1.73% 517.33 Million
44 Fleury S.A.
SA:FLRY3
$1.72 Billion R$8.78 Billion Brazil R$16.08 +0.31% -2.55% 62.45 Million
45 Vimian Group AB
ST:VIMIAN
$1.70 Billion Skr15.83 Billion Sweden Skr30.10 -0.99% +0.84% 5.94 Million
46 Vijaya Diagnostic Centre Limited
NSE:VIJAYA
$1.26 Billion Rs116.23 Billion India Rs1129.60 +1.40% +8.53% 3.84 Million
47 Shanghai Runda Med Tech Co
SHG:603108
$1.19 Billion CN¥8.11 Billion China CN¥13.43 -0.89% -3.31% 333.87 Million
48 Amoy Diagnostics Co Ltd
SHE:300685
$1.16 Billion CN¥7.91 Billion China CN¥20.21 -1.46% -10.38% 267.16 Million
49 Beijing Strong Biotechnologies Inc
SHE:300406
$1.09 Billion CN¥7.45 Billion China CN¥12.70 +2.58% +6.90% 111.23 Million
50 NeoGenomics Inc
NASDAQ:NEO
$1.03 Billion $1.03 Billion USA $9.44 +1.94% +19.34% 59.76 Million
51 CareDx Inc
NASDAQ:CDNA
$1.00 Billion $1.00 Billion USA $21.50 +3.32% +7.18% 18.46 Million
52 Maccura Biotechnology Co Ltd
SHE:300463
$928.17 Million CN¥6.34 Billion China CN¥10.49 -0.94% -1.22% 134.28 Million
53 Cowealth Medical China Co.Ltd.
SHG:603122
$876.63 Million CN¥5.99 Billion China CN¥15.05 -1.31% -5.46% 1.13 Billion
54 Opko Health Inc
NASDAQ:OPK
$844.47 Million $844.47 Million USA $1.10 -2.22% -9.84% 55.50 Million
55 Clinica Baviera
MC:CBAV
$842.36 Million €720.51 Million Spain €55.80 +3.33% +4.89% 84.81K
56 Diagnósticos da América S.A
SA:DASA3
$828.87 Million R$4.22 Billion Brazil R$3.38 +13.80% +7.64% 49.15 Million
57 Castle Biosciences Inc
NASDAQ:CSTL
$724.17 Million $724.17 Million USA $24.81 +1.31% +4.73% 6.82 Million
58 Thyrocare Technologies Limited
NSE:THYROCARE
$689.03 Million Rs63.71 Billion India Rs400.30 -1.00% +1.19% 5.71 Million
59 Wuhan Thalys Med Tech Co Ltd
SHG:603716
$678.46 Million CN¥4.64 Billion China CN¥21.26 +0.95% -3.80% 506.73 Million
60 HANGZHOU TIGERMED CO. H 1
F:5HZ1
$618.97 Million €529.44 Million Germany €4.30 +1.42% -4.87% 98.00
61 SMO ClinPlus Co. Ltd.
SHE:301257
$605.79 Million CN¥4.14 Billion China CN¥52.40 -3.00% -8.38% 57.21 Million
62 Shanghai Labway Clinical Laboratory Co Ltd
SHE:301060
$605.42 Million CN¥4.14 Billion China CN¥10.33 -1.81% +6.71% 165.10 Million
63 Integral Diagnostics Ltd
AU:IDX
$585.79 Million AU$827.90 Million Australia AU$2.22 -0.45% +0.91% 17.79 Million
64 Guangdong Hybribio Biotech Co Ltd
SHE:300639
$573.30 Million CN¥3.92 Billion China CN¥6.06 -1.14% -5.02% 795.69 Million
65 Ningbo MedicalSystem Biotechnology Co Ltd
SHE:300439
$567.44 Million CN¥3.88 Billion China CN¥10.09 +0.00% +3.28% 105.59 Million
66 Berry Genomics Co Ltd
SHE:000710
$516.80 Million CN¥3.53 Billion China CN¥9.99 +0.71% +0.20% 189.66 Million
67 Personalis Inc
NASDAQ:PSNL
$513.29 Million $513.29 Million USA $5.78 +4.71% -2.03% 42.74 Million
68 Lumibird SA
PA:LBIRD
$513.10 Million €438.88 Million France €21.50 +2.87% -13.13% 937.14K
69 Myriad Genetics Inc
NASDAQ:MYGN
$446.03 Million $446.03 Million USA $4.80 +1.05% +0.21% 24.50 Million
70 Chemclin Diagnostics Co. Ltd. A
SHG:688468
$439.62 Million CN¥3.00 Billion China CN¥7.49 +1.08% +3.03% 74.87 Million
71 Fulgent Genetics Inc
NASDAQ:FLGT
$436.79 Million $436.79 Million USA $14.13 -6.98% -11.85% 11.32 Million
72 Shanghai Rendu Biotechnology Co. Ltd. A
SHG:688193
$355.44 Million CN¥2.43 Billion China CN¥60.62 -1.70% +7.71% 17.33 Million
73 Integrated Diagnostics Holdings PLC
LSE:IDHC
$325.54 Million $325.54 Million UK $0.56 +0.00% -9.97% 2.78 Million
74 INTERGRATED DIA.H DL 025
F:8I8
$315.01 Million €269.45 Million Germany €0.48 +0.85% -0.83% 150.00
75 Voxel S.A.
WAR:VOX
$288.76 Million zł1.05 Billion Poland zł99.90 -0.89% -1.67% 330.47K
76 Spectral Med Inc
TO:EDT
$284.46 Million CA$393.23 Million Canada CA$1.36 +0.74% -0.73% 940.98K
77 Metropolis Healthcare Limited
NSE:METROPOLIS
$267.10 Million Rs24.70 Billion India Rs476.50 -0.48% -0.03% 7.04 Million
78 Prenetics Global Ltd
NASDAQ:PRE
$259.51 Million $259.51 Million USA $17.02 +1.86% -2.74% 3.74 Million
79 Australian Clinical Labs Ltd
AU:ACL
$256.90 Million AU$363.07 Million Australia AU$1.92 +1.59% -2.04% 19.36 Million
80 Healius Ltd
AU:HLS
$254.32 Million AU$359.44 Million Australia AU$0.50 -1.98% -8.33% 83.57 Million
81 Green Cross Lab Cell Corporation
KQ:144510
$241.86 Million ₩356.89 Billion Korea ₩23750.00 -2.66% -5.00% 822.59K
82 Vimta Labs Limited
NSE:VIMTALABS
$220.67 Million Rs20.40 Billion India Rs457.15 +1.46% -4.42% 4.35 Million
83 Krsnaa Diagnostics Limited
NSE:KRSNAA
$206.54 Million Rs19.10 Billion India Rs588.75 +1.34% -2.61% 1.33 Million
84 Monash Ivf Group Ltd
AU:MVF
$202.63 Million AU$286.38 Million Australia AU$0.74 +0.68% -1.34% 23.41 Million
85 Selvita S.A.
WAR:SLV
$176.81 Million zł642.44 Million Poland zł35.00 +0.43% +0.00% 1.43 Million
86 Devyser Diagnostics AB
ST:DVYSR
$168.47 Million Skr1.57 Billion Sweden Skr94.00 -0.95% +6.33% 1.37 Million
87 Burning Rock Biotech Ltd
NASDAQ:BNR
$154.44 Million $154.44 Million USA $17.10 +0.56% -16.97% 738.12K
88 JOONGANG DNM Co.Ltd
KQ:051980
$144.40 Million ₩213.08 Billion Korea ₩1922.00 -3.71% -13.81% 175.99 Million
89 Prodia Widyahusada Tbk PT
JK:PRDA
$139.53 Million Rp2.38 Trillion Indonesia Rp2540.00 +0.00% +1.60% 13.69 Million
90 Access Bio Inc
KQ:950130
$125.38 Million ₩185.01 Billion Korea ₩5260.00 -1.31% -0.94% 3.72 Million
91 Bionet
TWO:1784
$119.66 Million NT$3.80 Billion Taiwan NT$75.50 -0.26% -3.82% 4.40 Million
92 MDxHealth SA ADR
NASDAQ:MDXH
$111.46 Million $111.46 Million USA $2.17 -4.82% -6.06% 5.64 Million
93 Scope Fluidics SA
WAR:SCP
$103.68 Million zł376.72 Million Poland zł138.20 -0.58% -2.26% 35.96K
94 BioPorto
CO:BIOPOR
$96.05 Million Dkr613.92 Million Denmark Dkr1.24 +9.73% +32.76% 14.52 Million
95 Fonar Corporation
NASDAQ:FONR
$92.74 Million $92.74 Million USA $18.93 +0.00% +0.53% 1.12 Million
96 Cytogen Inc
KQ:217330
$92.24 Million ₩136.11 Billion Korea ₩5900.00 +2.97% +25.27% 8.77 Million
97 OncoCyte Corp
NASDAQ:OCX
$90.37 Million $90.37 Million USA $3.16 -1.25% +14.70% 2.36 Million
98 SCOPE FLUIDICS SA ZY-10
F:S84
$89.23 Million €76.33 Million Germany €28.00 +0.90% -1.93% 6.00
99 Centro de Imagem Diagnósticos S.A
SA:AALR3
$88.77 Million R$452.40 Million Brazil R$2.97 +6.07% -2.94% 1.73 Million
100 Insight Molecular Diagnostics Inc.
NASDAQ:IMDX
$86.66 Million $86.66 Million USA $4.18 +4.24% +18.75% 9.82 Million
101 Eurofins-Cerep SA
PA:ALECR
$79.70 Million €68.17 Million France €15900.00 +0.63% +0.63% 14.00
102 Biodesix Inc
NASDAQ:BDSX
$79.44 Million $79.44 Million USA $11.08 +0.91% +11.24% 1.33 Million
103 Exagen Inc
NASDAQ:XGN
$69.35 Million $69.35 Million USA $3.06 +5.52% +14.18% 4.76 Million
104 DIVA Laboratories Ltd
TWO:4153
$56.56 Million NT$1.80 Billion Taiwan NT$30.60 +0.16% -5.26% 1.16 Million
105 Pangaea Oncology S.A.
MC:PANG
$56.33 Million €48.18 Million Spain €1.64 +0.00% -4.65% 57.17K
106 Optipharm.CO.LTD
KQ:153710
$51.60 Million ₩76.14 Billion Korea ₩5190.00 -0.95% -4.77% 675.64K
107 P&K Skin Research Center Co. Ltd
KQ:347740
$48.83 Million ₩72.06 Billion Korea ₩2495.00 -1.77% +2.25% 2.74 Million
108 Cryosite Ltd
AU:CTE
$39.72 Million AU$56.13 Million Australia AU$1.15 +0.00% +9.52% 64.44K
109 Genoray Co. Ltd
KQ:122310
$38.45 Million ₩56.74 Billion Korea ₩4620.00 -2.63% +0.22% 1.88 Million
110 Microba Life Sciences Ltd
AU:MAP
$32.75 Million AU$46.28 Million Australia AU$0.08 +8.57% +10.14% 8.97 Million
111 RHYTHM Biosciences Ltd
AU:RHY
$32.49 Million AU$45.92 Million Australia AU$0.14 +3.70% -15.15% 14.25 Million
112 Inoviq Ltd
AU:IIQ
$32.37 Million AU$45.75 Million Australia AU$0.33 +0.00% -4.41% 1.88 Million
113 Precipio Inc
NASDAQ:PRPO
$31.61 Million $31.61 Million USA $30.94 +0.13% +14.47% 857.84K
114 INOVIQ LTD.
F:EGQ0
$29.30 Million €25.06 Million Germany €0.18 -1.66% -1.66% 202.00
115 GeneMatrix Inc
KQ:109820
$27.26 Million ₩40.23 Billion Korea ₩2015.00 -2.42% -5.40% 6.86 Million
116 Biocartis Group NV
BR:BCART
$27.24 Million €23.30 Million Belgium €0.29 +0.00% +0.00% 0.00
117 Gencurix Inc
KQ:229000
$25.56 Million ₩37.72 Billion Korea ₩2340.00 -1.68% +2.18% 14.71 Million
118 Bcal Diagnostics Ltd
AU:BDX
$21.65 Million AU$30.60 Million Australia AU$0.08 +0.00% -2.35% 2.30 Million
119 INIFY LABORATORIES AB
F:WY60
$20.83 Million €17.82 Million Germany €0.26 -0.76% +0.77% 0.00
120 Diagnos Laboratorium Utama PT Tbk
JK:DGNS
$19.48 Million Rp332.50 Billion Indonesia Rp266.00 -4.32% -5.00% 30.38 Million
121 NanoRepro AG
XETRA:NN6
$18.79 Million €16.08 Million Germany €1.52 -0.98% -1.62% 184.33K
122 SenzaGen AB
ST:SENZA
$17.21 Million Skr159.91 Million Sweden Skr5.42 -0.73% +0.37% 544.57K
123 Enzo Biochem Inc
NYSE:ENZ
$16.44 Million $16.44 Million USA $0.54 -0.02% -8.65% 1.34 Million
124 Immunovia publ AB
ST:IMMNOV
$14.70 Million Skr136.55 Million Sweden Skr0.20 -5.58% +1.50% 150.59 Million
125 Genetic Signatures Ltd
AU:GSS
$14.14 Million AU$19.99 Million Australia AU$0.09 +7.32% -41.33% 32.42 Million
126 Biomaxima
WAR:BMX
$13.55 Million zł49.23 Million Poland zł11.74 +0.69% +1.56% 59.12K
127 AroCell AB
ST:AROC
$13.39 Million Skr124.39 Million Sweden Skr0.54 +1.12% +4.25% 5.23 Million
128 Predilife
PA:ALPRE
$12.11 Million €10.36 Million France €3.00 -1.32% -3.23% 14.63K
129 Inotiv Inc
NASDAQ:NOTV
$10.66 Million $10.66 Million USA $0.31 +6.86% +4.73% 22.54 Million
130 XWELL Inc.
NASDAQ:XWEL
$10.15 Million $10.15 Million USA $1.28 +8.47% +12.28% 4.43 Million
131 Check-Cap Ltd
F:7CC
$9.91 Million €8.48 Million Germany €1.19 -1.65% -11.85% 2.11K
132 IZOTROPIC CORP.
F:1R3
$9.91 Million €8.47 Million Germany €0.18 +0.00% +15.58% 4.00K
133 bioAffinity Technologies, Inc.
NASDAQ:BIAF
$9.85 Million $9.85 Million USA $2.19 -11.87% -4.78% 25.33 Million
134 Check Cap Ltd
NASDAQ:CHEK
$9.42 Million $9.42 Million USA $139.00 +0.72% -2.80% 22.52 Million
135 NSN Co. Ltd
KQ:031860
$8.50 Million ₩12.54 Billion Korea ₩693.00 +17.26% +15.69% 50.75 Million
136 GENINCODE PLC LS -01
F:9PL
$8.48 Million €7.25 Million Germany €0.01 +0.00% -4.76% 400.00
137 Malaysian Genomics Resource
KLSE:0155
$7.96 Million RM31.70 Million Malaysia RM0.21 +5.00% +5.00% 5.45 Million
138 Advanced Biomed Inc. Common Stock
NASDAQ:ADVB
$7.19 Million $7.19 Million USA $5.27 -1.50% -18.55% 17.29 Million
139 Imagion Biosystems Ltd
AU:IBX
$5.90 Million AU$8.34 Million Australia AU$0.02 +21.43% -5.56% 45.22 Million
140 ENDRA Life Sciences Inc
NASDAQ:NDRA
$5.82 Million $5.82 Million USA $4.95 +1.64% -1.00% 460.89K
141 CHINA HEALTH GRP HD-10
F:VNL1
$5.82 Million €4.98 Million Germany €0.01 +0.00% +0.00% 80.00K
142 Mainz Biomed N.V.
NASDAQ:QUCY
$5.14 Million $5.14 Million USA $0.41 -3.73% -19.47% 12.54 Million
143 Avricore Health Inc
V:AVCR
$5.13 Million CA$7.09 Million Canada CA$0.07 +7.69% +16.67% 964.26K
144 Prostatype Genomics AB
ST:PROGEN
$4.83 Million Skr44.87 Million Sweden Skr0.76 -5.72% +1.07% 2.63 Million
145 Leveljump Healthcare Corp
V:JUMP
$4.19 Million CA$5.79 Million Canada CA$0.06 +0.00% -14.29% 312.83K
146 Mainz Biomed BV
NASDAQ:MYNZ
$4.11 Million $4.11 Million USA $0.76 -10.15% -16.66% 18.17 Million
147 Genetic Technologies Ltd
AU:GTG
$4.01 Million AU$5.67 Million Australia AU$0.04 +0.00% +0.00% 0.00
148 Applied DNA Sciences Inc
NASDAQ:APDN
$3.99 Million $3.99 Million USA $3.09 +3.00% +24.10% 1.14 Million
149 Euroespes S.A.
MC:EEP
$3.95 Million €3.38 Million Spain €0.34 +0.00% +0.00% 0.00
150 GENETIC ANALYSIS NK -60
F:8V8
$3.92 Million €3.36 Million Germany €0.08 +2.46% +90.36% 29.50K

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