Largest Diagnostics & Research Companies by Market Cap

The Diagnostics & Research sector has 167 publicly listed stocks with a combined market cap of $1.06 Trillion. Thermo Fisher Scientific Inc leads the sector with a market cap of $224.59 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)

$1.06 Trillion

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
$224.59 Billion $224.59 Billion USA $641.39 +4.53% +4.50% 38.02 Million
2 Danaher Corporation
NYSE:DHR
$147.88 Billion $147.88 Billion USA $209.36 +3.01% +0.82% 73.57 Million
3 WuXi AppTec Co Ltd
SHG:603259
$56.70 Billion CN¥387.49 Billion China CN¥156.67 -1.38% +2.23% 1.06 Billion
4 Natera Inc
NASDAQ:NTRA
$47.01 Billion $47.01 Billion USA $350.78 +2.63% +6.89% 28.08 Million
5 Agilent Technologies Inc
NYSE:A
$42.53 Billion $42.53 Billion USA $150.27 +2.36% -0.39% 50.76 Million
6 LONZA GROUP UNSP.ADR 1/10
F:LO3A
$41.04 Billion €35.10 Billion Germany €54.50 +0.00% -3.54% 230.00
7 IDEXX Laboratories Inc
NASDAQ:IDXX
$40.24 Billion $40.24 Billion USA $510.73 +0.23% -4.60% 11.51 Million
8 IQVIA Holdings Inc
NYSE:IQV
$39.29 Billion $39.29 Billion USA $269.67 +1.51% +0.71% 29.98 Million
9 Lonza Group AG
SW:LONN
$37.10 Billion CHF29.35 Billion Switzerland CHF537.20 +0.56% -4.17% 2.92 Million
10 Waters Corporation
NYSE:WAT
$34.91 Billion $34.91 Billion USA $417.09 +1.73% +1.88% 14.93 Million
11 Mettler-Toledo International Inc
NYSE:MTD
$26.66 Billion $26.66 Billion USA $1330.40 +3.47% -1.10% 4.04 Million
12 Quest Diagnostics Incorporated
NYSE:DGX
$26.31 Billion $26.31 Billion USA $247.08 +3.86% +4.19% 21.36 Million
13 Labcorp Holdings Inc.
MX:LH
$22.45 Billion MX$390.06 Billion Mexico MX$4705.14 +0.00% -4.17% 1.73K
14 Laboratory Corporation of America Holdings
NYSE:LH
$21.71 Billion $21.71 Billion USA $323.97 +2.75% -0.89% 15.33 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 $222.29 +6.76% +1.87% 43.37 Million
17 Medpace Holdings Inc
NASDAQ:MEDP
$16.36 Billion $16.36 Billion USA $620.48 +4.21% +4.94% 4.77 Million
18 ICON PLC
NASDAQ:ICLR
$12.90 Billion $12.90 Billion USA $172.45 +2.08% +4.61% 16.40 Million
19 Charles River Laboratories
NYSE:CRL
$12.77 Billion $12.77 Billion USA $272.88 -0.08% -5.41% 20.66 Million
20 WuXi AppTec Co. Ltd
F:WX8
$12.76 Billion €10.91 Billion Germany €21.38 -2.15% +2.59% 3.68K
21 Guardant Health Inc
NASDAQ:GH
$12.69 Billion $12.69 Billion USA $175.65 +4.65% +8.82% 45.71 Million
22 Revvity Inc.
NYSE:RVTY
$12.20 Billion $12.20 Billion USA $140.19 +9.11% +7.66% 38.47 Million
23 Eurofins Scientific SE
F:ESF0
$11.18 Billion €9.56 Billion Germany €59.14 +0.03% +0.92% 2.33K
24 Eurofins Scientific SE
PA:ERF
$10.22 Billion €8.74 Billion France €73.48 +1.83% +2.63% 6.68 Million
25 Biomerieux SA
PA:BIM
$8.48 Billion €7.25 Billion France €72.80 +1.75% +0.34% 3.58 Million
26 Qiagen NV
NYSE:QGEN
$7.79 Billion $7.79 Billion USA $42.48 +1.43% -2.28% 62.14 Million
27 ICON Public Limited Company
F:IJF
$7.52 Billion €6.43 Billion Germany €148.90 +1.12% +7.28% 338.00
28 Sonic Healthcare Ltd
AU:SHL
$6.77 Billion AU$9.56 Billion Australia AU$19.35 +1.57% -1.12% 99.67 Million
29 Hangzhou Tigermed Consulting
SHE:300347
$6.03 Billion CN¥41.18 Billion China CN¥55.81 -1.05% +13.30% 458.50 Million
30 RadNet Inc
NASDAQ:RDNT
$6.01 Billion $6.01 Billion USA $77.12 +2.16% +4.63% 15.78 Million
31 Sotera Health Co
NASDAQ:SHC
$5.42 Billion $5.42 Billion USA $18.98 +2.48% +0.42% 51.88 Million
32 BillionToOne, Inc. Class A Common Stock
NASDAQ:BLLN
$4.45 Billion $4.45 Billion USA $104.27 +3.42% +4.91% 13.69 Million
33 Joinn Laboratories(China)Co
SHG:603127
$3.90 Billion CN¥26.68 Billion China CN¥42.32 -1.12% -1.17% 831.04 Million
34 Dr. Lal Path Labs Ltd.
NSE:LALPATHLAB
$3.44 Billion Rs318.33 Billion India Rs1906.40 -0.14% +1.54% 4.66 Million
35 Veracyte Inc
NASDAQ:VCYT
$3.23 Billion $3.23 Billion USA $40.14 -2.60% -5.62% 30.22 Million
36 GRAIL, LLC
NASDAQ:GRAL
$3.08 Billion $3.08 Billion USA $75.89 +0.48% -5.54% 16.10 Million
37 CareDx Inc
NASDAQ:CDNA
$2.59 Billion $2.59 Billion USA $52.64 +0.52% +3.46% 25.99 Million
38 GeneDx Holdings Corp.
NASDAQ:WGS
$2.30 Billion $2.30 Billion USA $94.64 +5.46% +10.06% 11.96 Million
39 Fleury S.A.
SA:FLRY3
$2.27 Billion R$11.57 Billion Brazil R$21.28 -0.56% +5.50% 101.84 Million
40 BGI Genomics Co Ltd
SHE:300676
$2.23 Billion CN¥15.21 Billion China CN¥36.36 -0.98% -1.41% 267.82 Million
41 NeoGenomics Inc
NASDAQ:NEO
$2.23 Billion $2.23 Billion USA $18.41 +6.29% +5.80% 38.44 Million
42 Vimian Group AB
ST:VIMIAN
$1.94 Billion Skr18.07 Billion Sweden Skr34.35 -1.15% +0.73% 14.90 Million
43 Guangzhou Kingmed Diagnostics Group Co Ltd
SHG:603882
$1.82 Billion CN¥12.46 Billion China CN¥26.90 -2.11% +2.01% 234.43 Million
44 Vijaya Diagnostic Centre Limited
NSE:VIJAYA
$1.67 Billion Rs154.70 Billion India Rs1502.00 +0.21% -0.23% 4.67 Million
45 Zhejiang DiAn Diagnostics Co
SHE:300244
$1.65 Billion CN¥11.25 Billion China CN¥18.00 +1.98% -0.06% 670.23 Million
46 Syngene International Limited
NSE:SYNGENE
$1.65 Billion Rs152.19 Billion India Rs378.85 -0.99% -4.23% 12.55 Million
47 Freenome, Inc. Common stock
NASDAQ:FRNM
$1.57 Billion $1.57 Billion USA $14.64 -2.14% -10.24% 14.73 Million
48 Personalis Inc
NASDAQ:PSNL
$1.51 Billion $1.51 Billion USA $16.10 -1.17% -6.40% 80.61 Million
49 Opko Health Inc
NASDAQ:OPK
$1.17 Billion $1.17 Billion USA $1.57 +0.64% -4.27% 68.78 Million
50 Castle Biosciences Inc
NASDAQ:CSTL
$1.00 Billion $1.00 Billion USA $35.50 +6.16% +7.87% 7.89 Million
51 Beijing Strong Biotechnologies Inc
SHE:300406
$961.77 Million CN¥6.57 Billion China CN¥11.21 -1.58% -3.86% 119.86 Million
52 Amoy Diagnostics Co Ltd
SHE:300685
$956.17 Million CN¥6.53 Billion China CN¥16.75 -0.95% -2.28% 207.83 Million
53 Thyrocare Technologies Limited
NSE:THYROCARE
$937.15 Million Rs86.66 Billion India Rs544.45 -0.96% -5.50% 15.66 Million
54 Clinica Baviera
MC:CBAV
$842.36 Million €720.51 Million Spain €56.60 +0.00% -4.07% 34.61K
55 Shanghai Runda Med Tech Co
SHG:603108
$821.53 Million CN¥5.61 Billion China CN¥9.30 -1.38% -5.58% 362.52 Million
56 Maccura Biotechnology Co Ltd
SHE:300463
$792.80 Million CN¥5.42 Billion China CN¥8.96 -1.86% -3.45% 170.50 Million
57 HANGZHOU TIGERMED CO. H 1
F:5HZ1
$699.58 Million €598.39 Million Germany €4.86 +8.97% +14.08% 0.00
58 Cowealth Medical China Co.Ltd.
SHG:603122
$689.07 Million CN¥4.71 Billion China CN¥11.83 -2.15% -14.03% 621.09 Million
59 Diagnósticos da América S.A
SA:DASA3
$676.83 Million R$3.45 Billion Brazil R$2.76 -2.47% -2.13% 27.90 Million
60 Integral Diagnostics Ltd
AU:IDX
$609.54 Million AU$861.46 Million Australia AU$2.31 +0.43% -0.86% 28.53 Million
61 Shanghai Labway Clinical Laboratory Co Ltd
SHE:301060
$595.46 Million CN¥4.07 Billion China CN¥10.16 -2.50% -2.78% 673.42 Million
62 Guangdong Hybribio Biotech Co Ltd
SHE:300639
$535.46 Million CN¥3.66 Billion China CN¥5.66 -2.25% -3.58% 355.26 Million
63 Ningbo MedicalSystem Biotechnology Co Ltd
SHE:300439
$526.39 Million CN¥3.60 Billion China CN¥9.36 -0.95% -0.74% 90.55 Million
64 Wuhan Thalys Med Tech Co Ltd
SHG:603716
$522.04 Million CN¥3.57 Billion China CN¥15.80 -2.89% -10.33% 342.97 Million
65 Fulgent Genetics Inc
NASDAQ:FLGT
$514.81 Million $514.81 Million USA $21.28 +3.05% +7.86% 6.57 Million
66 Lumibird SA
PA:LBIRD
$489.86 Million €419.00 Million France €25.65 -0.58% +0.98% 611.48K
67 Berry Genomics Co Ltd
SHE:000710
$432.47 Million CN¥2.96 Billion China CN¥8.36 -2.90% -4.13% 523.44 Million
68 SMO ClinPlus Co. Ltd.
SHE:301257
$424.17 Million CN¥2.90 Billion China CN¥36.69 -1.66% -3.85% 111.76 Million
69 Voxel S.A.
WAR:VOX
$409.87 Million zł1.49 Billion Poland zł141.80 -2.07% +0.57% 242.33K
70 Australian Clinical Labs Ltd
AU:ACL
$360.33 Million AU$509.26 Million Australia AU$2.82 +3.30% +1.81% 21.74 Million
71 Chemclin Diagnostics Co. Ltd. A
SHG:688468
$353.93 Million CN¥2.42 Billion China CN¥6.03 -2.58% -5.04% 66.00 Million
72 Prenetics Global Ltd
NASDAQ:PRE
$351.91 Million $351.91 Million USA $23.08 -4.31% -9.28% 6.61 Million
73 Myriad Genetics Inc
NASDAQ:MYGN
$321.38 Million $321.38 Million USA $3.88 +2.37% +21.63% 43.77 Million
74 Metropolis Healthcare Limited
NSE:METROPOLIS
$320.91 Million Rs29.67 Billion India Rs572.50 -2.22% -2.75% 6.65 Million
75 Integrated Diagnostics Holdings PLC
LSE:IDHC
$318.57 Million $318.57 Million UK $0.55 +1.48% -0.36% 1.45 Million
76 Vimta Labs Limited
NSE:VIMTALABS
$297.70 Million Rs27.53 Billion India Rs616.00 -2.16% -3.09% 6.07 Million
77 INTERGRATED DIA.H DL 025
F:8I8
$288.34 Million €246.63 Million Germany €0.43 +3.38% +5.94% 0.00
78 Biodesix Inc
NASDAQ:BDSX
$285.72 Million $285.72 Million USA $27.70 +1.09% +5.81% 2.74 Million
79 Spectral Med Inc
TO:EDT
$265.63 Million CA$367.21 Million Canada CA$1.27 -1.55% +0.79% 982.96K
80 Shanghai Rendu Biotechnology Co. Ltd. A
SHG:688193
$251.90 Million CN¥1.72 Billion China CN¥42.96 -4.75% -8.75% 10.54 Million
81 Healius Ltd
AU:HLS
$233.78 Million AU$330.40 Million Australia AU$0.46 +7.06% -1.09% 101.47 Million
82 Monash Ivf Group Ltd
AU:MVF
$208.15 Million AU$294.17 Million Australia AU$0.76 -3.82% -7.93% 21.96 Million
83 Krsnaa Diagnostics Limited
NSE:KRSNAA
$190.02 Million Rs17.57 Billion India Rs541.65 -1.53% -3.28% 1.73 Million
84 Exagen Inc
NASDAQ:XGN
$177.09 Million $177.09 Million USA $7.49 +1.90% -1.19% 6.70 Million
85 Cancer Rop Co. Ltd.
KQ:180400
$157.75 Million ₩232.78 Billion Korea ₩2365.00 -0.63% +4.42% 1.69 Million
86 Prodia Widyahusada Tbk PT
JK:PRDA
$154.36 Million Rp2.63 Trillion Indonesia Rp2810.00 +0.00% +1.44% 26.99 Million
87 Green Cross Lab Cell Corporation
KQ:144510
$142.78 Million ₩210.68 Billion Korea ₩14020.00 -1.48% -7.15% 1.06 Million
88 Selvita S.A.
WAR:SLV
$131.82 Million zł478.98 Million Poland zł26.10 -2.97% -2.25% 400.12K
89 Insight Molecular Diagnostics Inc.
NASDAQ:IMDX
$131.55 Million $131.55 Million USA $4.02 +0.00% -2.66% 5.12 Million
90 Fonar Corporation
NASDAQ:FONR
$117.84 Million $117.84 Million USA $19.09 +0.00% +0.95% 2.89 Million
91 MDxHealth SA ADR
NASDAQ:MDXH
$111.46 Million $111.46 Million USA $2.17 -4.82% -6.06% 5.64 Million
92 Burning Rock Biotech Ltd
NASDAQ:BNR
$102.95 Million $102.95 Million USA $11.68 +0.69% -2.59% 1.00 Million
93 Centro de Imagem Diagnósticos S.A
SA:AALR3
$101.32 Million R$516.37 Million Brazil R$3.39 -1.74% +2.73% 961.20K
94 Bionet
TWO:1784
$95.76 Million NT$3.04 Billion Taiwan NT$58.50 -0.17% -2.66% 1.53 Million
95 Scope Fluidics SA
WAR:SCP
$94.68 Million zł344.01 Million Poland zł126.20 -2.17% +1.45% 38.50K
96 SCOPE FLUIDICS SA ZY-10
F:S84
$93.53 Million €80.00 Million Germany €25.25 -0.79% +0.80% 0.00
97 OncoCyte Corp
NASDAQ:OCX
$90.37 Million $90.37 Million USA $3.16 +0.00% +0.00% 1.44 Million
98 BioPorto
CO:BIOPOR
$86.37 Million Dkr552.03 Million Denmark Dkr1.12 -3.46% -6.69% 6.16 Million
99 Eurofins-Cerep SA
PA:ALECR
$82.22 Million €70.32 Million France €18200.00 +0.00% +0.00% 6.00
100 JOONGANG DNM Co.Ltd
KQ:051980
$77.76 Million ₩114.75 Billion Korea ₩1035.00 -2.63% +2.07% 40.65 Million
101 DIVA Laboratories Ltd
TWO:4153
$58.78 Million NT$1.87 Billion Taiwan NT$31.80 -0.31% -1.09% 260.68K
102 Access Bio Inc
KQ:950130
$58.40 Million ₩86.18 Billion Korea ₩2450.00 -0.81% -0.20% 3.77 Million
103 Pangaea Oncology S.A.
MC:PANG
$53.87 Million €46.08 Million Spain €1.43 -4.67% -4.67% 5.10K
104 Optipharm.CO.LTD
KQ:153710
$47.62 Million ₩70.27 Billion Korea ₩4790.00 +1.16% -0.42% 107.84K
105 Cytogen Inc
KQ:217330
$47.21 Million ₩69.67 Billion Korea ₩3020.00 +0.83% -1.15% 1.35 Million
106 Cryosite Ltd
AU:CTE
$40.75 Million AU$57.60 Million Australia AU$1.18 +0.00% -5.60% 52.90K
107 P&K Skin Research Center Co. Ltd
KQ:347740
$35.39 Million ₩52.22 Billion Korea ₩1808.00 +0.44% -1.15% 717.47K
108 Precipio Inc
NASDAQ:PRPO
$31.61 Million $31.61 Million USA $27.16 -0.26% -0.88% 4.12 Million
109 Gencurix Inc
KQ:229000
$31.07 Million ₩45.85 Billion Korea ₩1957.00 +0.88% +4.88% 6.24 Million
110 INIFY LABORATORIES AB
F:WY60
$30.74 Million €26.29 Million Germany €0.41 -0.49% -9.37% 0.00
111 Quantum Cyber N.V.
NASDAQ:QUCY
$29.83 Million $29.83 Million USA $1.31 -0.76% -17.61% 20.70 Million
112 Genoray Co. Ltd
KQ:122310
$27.66 Million ₩40.82 Billion Korea ₩3360.00 +1.82% +1.82% 985.87K
113 Biocartis Group NV
BR:BCART
$27.24 Million €23.30 Million Belgium €0.29 +0.00% +0.00% 0.00
114 NanoRepro AG
XETRA:NN6
$24.99 Million €21.38 Million Germany €1.70 -1.17% -2.31% 224.21K
115 Microba Life Sciences Ltd
AU:MAP
$23.27 Million AU$32.88 Million Australia AU$0.05 +0.00% -1.82% 2.98 Million
116 GeneMatrix Inc
KQ:109820
$21.77 Million ₩32.12 Billion Korea ₩1609.00 +0.56% -1.29% 5.81 Million
117 Diagnos Laboratorium Utama PT Tbk
JK:DGNS
$19.19 Million Rp327.50 Billion Indonesia Rp262.00 -2.96% -6.43% 49.14 Million
118 RHYTHM Biosciences Ltd
AU:RHY
$18.57 Million AU$26.24 Million Australia AU$0.08 -2.44% -5.88% 5.09 Million
119 Bcal Diagnostics Ltd
AU:BDX
$18.52 Million AU$26.18 Million Australia AU$0.07 +0.00% +5.97% 2.81 Million
120 bioAffinity Technologies, Inc.
NASDAQ:BIAF
$17.63 Million $17.63 Million USA $6.36 -19.80% -58.35% 323.87 Million
121 Inoviq Ltd
AU:IIQ
$16.93 Million AU$23.93 Million Australia AU$0.17 +0.00% -8.11% 3.11 Million
122 Enzo Biochem Inc
NYSE:ENZ
$16.44 Million $16.44 Million USA $0.54 +0.00% +0.00% 1.75K
123 SenzaGen AB
ST:SENZA
$15.84 Million Skr147.23 Million Sweden Skr4.99 +4.39% +2.67% 439.32K
124 INOVIQ LTD.
F:EGQ0
$13.99 Million €11.97 Million Germany €0.09 -1.73% -2.30% 0.00
125 Malaysian Genomics Resource
KLSE:0155
$13.83 Million RM55.09 Million Malaysia RM0.37 +0.00% +0.00% 1.89 Million
126 AroCell AB
ST:AROC
$13.39 Million Skr124.39 Million Sweden Skr0.54 +0.00% +0.00% 724.84K
127 Advanced Biomed Inc. Common Stock
NASDAQ:ADVB
$13.35 Million $13.35 Million USA $8.08 +3.86% -13.44% 5.29 Million
128 NSN Co. Ltd
KQ:031860
$12.68 Million ₩18.71 Billion Korea ₩693.00 +17.26% +15.69% 50.75 Million
129 Genetic Signatures Ltd
AU:GSS
$11.73 Million AU$16.58 Million Australia AU$0.07 -9.88% -9.88% 11.52 Million
130 Biomaxima
WAR:BMX
$11.70 Million zł42.52 Million Poland zł10.14 -0.39% -0.39% 52.42K
131 Immunovia publ AB
ST:IMMNOV
$11.52 Million Skr107.09 Million Sweden Skr0.16 +1.40% -5.01% 88.91 Million
132 Mainz Biomed BV
NASDAQ:MYNZ
$9.49 Million $9.49 Million USA $0.76 -10.15% -16.66% 18.17 Million
133 Check Cap Ltd
NASDAQ:CHEK
$9.42 Million $9.42 Million USA $139.00 +0.72% -2.80% 22.52 Million
134 Check-Cap Ltd
F:7CC
$9.20 Million €7.87 Million Germany €5.35 +0.94% +0.94% 4.08K
135 ENDRA Life Sciences Inc
NASDAQ:NDRA
$8.68 Million $8.68 Million USA $5.87 +4.45% -9.13% 995.22K
136 IZOTROPIC CORP.
F:1R3
$8.55 Million €7.31 Million Germany €0.11 -10.92% -15.20% 0.00
137 XWELL Inc.
NASDAQ:XWEL
$7.13 Million $7.13 Million USA $0.90 -3.20% -8.15% 838.62K
138 GENINCODE PLC LS -01
F:9PL
$6.02 Million €5.15 Million Germany €0.01 +0.00% -12.50% 0.00
139 Avricore Health Inc
V:AVCR
$5.48 Million CA$7.58 Million Canada CA$0.06 +0.00% -7.69% 1.49 Million
140 Predilife
PA:ALPRE
$4.67 Million €4.00 Million France €1.02 +0.00% -17.74% 13.51K
141 Leveljump Healthcare Corp
V:JUMP
$4.41 Million CA$6.10 Million Canada CA$0.06 +0.00% +0.00% 0.00
142 Genetic Technologies Ltd
AU:GTG
$4.01 Million AU$5.67 Million Australia AU$0.04 +0.00% +0.00% 0.00
143 Applied DNA Sciences Inc
NASDAQ:APDN
$3.99 Million $3.99 Million USA $3.09 +3.00% +24.10% 1.14 Million
144 Euroespes S.A.
MC:EEP
$3.95 Million €3.38 Million Spain €0.34 +0.00% +0.00% 0.00
145 Genetic Technologies Ltd
NASDAQ:GENE
$3.71 Million $3.71 Million USA $1965.70 +0.40% -2.11% 18.23K
146 StageZero Life Sciences Ltd
TO:SZLS
$3.58 Million CA$4.94 Million Canada CA$0.04 +0.00% +0.00% 0.00
147 Centogene N.V.
NASDAQ:CNTGF
$3.48 Million $3.48 Million USA $0.12 +0.00% +0.00% 126.40K
148 iSpecimen Inc
NASDAQ:ISPC
$3.35 Million $3.35 Million USA $1.33 -9.52% -13.64% 30.10 Million
149 Telo Genomics Corp
V:TELO
$3.27 Million CA$4.52 Million Canada CA$0.05 +0.00% +0.00% 1.37 Million
150 Imagion Biosystems Ltd
AU:IBX
$2.78 Million AU$3.92 Million Australia AU$0.01 +0.00% +0.00% 64.71 Million

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