Stocks › I

US Stocks Starting With I

All 122 US-listed companies beginning with I that QuantLogix tracks, ranked by market capitalisation. Every name carries a live 5-factor signal, forecast context and fundamentals.

Universe as of 2026-09-08. Research, not investment advice.

#TickerNameMarket cap
1INTCIntel Corp$506.4B
2IBMInternational Business Machines Corporation$221.3B
3ISRGIntuitive Surgical Inc.$129.5B
4IBNICICI Bank Limited$108.7B
5INGING Groep N.V. American Depositary Shares$106.0B
6INTUIntuit Inc$91.0B
7ICEIntercontinental Exchange Inc.$90.5B
8ITUBItau Unibanco Holding S.A. American Depositary Shares$89.8B
9ITWIllinois Tool Works Inc.$76.9B
10INFYInfosys Limited American Depositary Shares$47.4B
11IQVIQVIA Holdings Inc.$44.1B
12IDXXIdexx Laboratories Inc$42.2B
13IBKRInteractive Brokers Group, Inc. Class A Common Stock$42.0B
14IXORIX Corporation American Depositary Shares (each representing One (1) Share of Common Stock)$41.5B
15IRMIron Mountain Inc.$34.8B
16ILMNIllumina Inc$33.0B
17IRIngersoll Rand Inc. Common Stock$29.6B
18INSMInsmed, Inc.$27.6B
19INCYIncyte Genomics Inc$25.7B
20IHGInterContinental Hotels Group Plc$23.5B
21IOTSamsara Inc.$23.4B
22IFFInternational Flavors & Fragrances Inc.$22.0B
23IPInternational Paper Co.$19.7B
24ITTITT Inc.$18.3B
25IRENIREN Limited Ordinary Shares$17.6B
26INVHInvitation Homes Inc. Common Stock$16.9B
27IEXIDEX Corporation$16.5B
28IONQIonQ, Inc.$16.0B
29INIOINNIO N.V. Ordinary Shares$15.6B
30IVZInvesco LTD$14.6B
31IESCIES Holdings, Inc. Common Stock$12.9B
32ICLRIcon Plc$12.7B
33ITGartner, Inc.$11.8B
34IAGIAMGold Corporation$11.7B
35IONSIonis Pharmaceuticals, Inc. Common Stock$9.7B
36IDCCInterDigital, Inc.$8.7B
37IBRXImmunityBio, Inc. Common Stock$8.6B
38IMVTImmunovant, Inc. Common Stock$8.1B
39IDAIDACORP, Inc.$7.8B
40ICLICL Group Ltd.$7.6B
41INGMIngram Micro Holding Corporation$6.7B
42INGRIngredion Incorporated$6.4B
43IBPINSTALLED BUILDING PRODUCTS, INC.$6.3B
44IFSIntercorp Financial Services Inc.$6.2B
45INSWInternational Seaways, Inc. Common Stock$5.2B
46IRDMIridium Communications Inc.$5.0B
47IEPIcahn Enterprises L.P$4.8B
48IBOCInternational Bancshares Corp$4.5B
49ITGRInteger Holdings Corporation$4.3B
50ITRIItron Inc$4.2B
51ICUIICU Medical Inc$4.2B
52INDVIndivior Pharmaceuticals, Inc. Common Stock$4.1B
53IRTCiRhythm Holdings, Inc. Common Stock$4.1B
54IOVAIovance Biotherapeutics, Inc. Common Stock$4.0B
55INDBIndependent Bank Corp/MA$4.0B
56IDYAIDEAYA Biosciences, Inc. Common Stock$3.8B
57IRTIndependence Realty Trust Inc.$3.8B
58IPARInterparfums, Inc. Common Stock$3.7B
59IONDIonic Digital Inc. Class A Common Stock$3.4B
60IPGPIPG Photonics Corporation$3.3B
61INTAIntapp, Inc. Common Stock$3.2B
62IRONDisc Medicine, Inc. Common Stock$3.0B
63IMNMImmunome, Inc.$3.0B
64INFQInfleqtion, Inc.$2.9B
65IHSIHS Holding Limited$2.9B
66IMAXImax Corp$2.8B
67IVTInvenTrust Properties Corp.$2.5B
68INTRInter & Co. Inc. Class A Common Shares$2.5B
69IOSPInnospec Inc.$2.3B
70ICHRIchor Holdings$2.1B
71INVXInnovex International, Inc.$2.1B
72IQMXIQM Quantum Computers Oyj American Depositary Shares$2.0B
73IMOSChipMOS TECHNOLOGIES INC$2.0B
74INODInnodata Inc.$1.9B
75IMCRImmunocore Holdings plc American Depositary Shares$1.9B
76INSPInspire Medical Systems, Inc.$1.8B
77INBXInhibrx Biosciences, Inc. Common Stock$1.8B
78IDTIDT Corporation Class B$1.7B
79ICFIICF International, Inc.$1.6B
80IMKTAIngles Markets Inc$1.6B
81IIPRInnovative Industrial Properties, Inc. Common stock$1.6B
82INVAInnoviva, Inc. Common Stock$1.5B
83INNVInnovAge Holding Corp. Common Stock$1.5B
84IMTXImmatics N.V. Ordinary Shares$1.5B
85IARTIntegra LifeSciences Holdings$1.3B
86IRSIRSA Inversiones y Representaciones S.A. Global Depositary Shares$1.3B
87IGICInternational General Insurance Holdings Ltd. Ordinary Share$1.1B
88IVAInventiva S.A. American Depository Shares$1.1B
89IRMDiRadimed Corporation$1.1B
90ITRNIturan Location and Control Ltd.$1.0B
91IMMXImmix Biopharma, Inc. Common Stock$990M
92INMDInMode Ltd. Ordinary Shares$858M
93IBCPIndependent Bank Corp.$830M
94IPXIperionX Limited American Depositary Share$788M
95IVRInvesco Mortgage Capital Inc.$775M
96IBTAIbotta, Inc.$774M
97INDIindie Semiconductor, Inc. Class A Common Stock$761M
98IRWDIronwood Pharmaceuticals, Inc. - Class A$704M
99ITGITG, Inc. Class A Common Stock$635M
100INNSummit Hotel Properties, Inc.$624M
101IIINInsteel Industries, Inc.$605M
102ITICInvestors Title Co$563M
103IMSRTerrestrial Energy Inc. Common Stock$546M
104IPIIntrepid Potash, Inc$545M
105IBEXIBEX Limited Common Shares$524M
106IEAGInfinite Eagle Acquisition Corp. Class A Ordinary Shares$445M
107IMXIInternational Money Express, Inc.$438M
108IACOIdea Acquisition Corp. Class A Ordinary Shares$437M
109IHRTiHeartMedia, Inc. Class A Common Stock$434M
110ISTRInvestar Holding Corporation$428M
111IRDOpus Genetics, Inc. Common Stock$389M
112IPSCCentury Therapeutics, Inc. Common Stock$382M
113IKTInhibikase Therapeutics, Inc. Common Stock$349M
114IPFXInflection Point Acquisition Corp. VI Class A Ordinary Shares$339M
115IAInnovative Solutions & Support$331M
116IFRXInflaRx N.V. Common Stock$327M
117IACQIrenic Acquisition Corp. Class A Ordinary Shares$322M
118IPXGInflection Point Acquisition Corp. VII Class A Ordinary Shares$315M
119ILLUIllumination Acquisition Corp I Class A Ordinary Shares$313M
120IMRXImmuneering Corporation Class A Common Stock$312M
121ITHAITHAX Acquisition Corp III Class A Ordinary Shares$308M
122ISBAIsabella Bank Corporation Common stock$305M

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