Largest information technology companies

379 information technology companies appear in the indexes we track. The 100 largest are listed.

Market caps from each exchange's listings, converted to US dollars at the same day's exchange rates, as of 2026-10-09.

Largest information technology companies by market cap
Rank	Company	Market cap	Country	Indexes
1	Nvidia	$5.18 trillion	United States	4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
2	Apple Inc.	$5.01 trillion	United States	4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
3	Microsoft	$3.89 trillion	United States	4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
4	Broadcom	$1.55 trillion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
5	Micron Technology	$1.01 trillion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
6	Advanced Micro Devices	$844.9 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
7	ASML Holding	$615.2 billion	Netherlands	4: Nasdaq-100, Euro Stoxx 50, AEX, Nasdaq Composite
8	Palantir Technologies	$466.8 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
9	Intel	$460.9 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
10	Cisco	$427.4 billion	United States	4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
11	Oracle Corporation	$378.3 billion	United States	2: S&P 500, NYSE Composite
12	Palo Alto Networks	$313.1 billion	United States	4: S&P 500, Nasdaq-100, Nasdaq Composite, TA-35
13	Applied Materials	$302.3 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
14	Lam Research	$293.8 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
15	Dell Technologies	$290.2 billion	United States	2: S&P 500, NYSE Composite
16	SAP	$277.3 billion	Germany	3: Euro Stoxx 50, DAX, NYSE Composite
17	CrowdStrike	$262.3 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
18	Texas Instruments	$261.1 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
19	IBM	$239.0 billion	United States	3: S&P 500, Dow Jones, NYSE Composite
20	Arm Holdings	$227.6 billion	United Kingdom	2: Nasdaq-100, Nasdaq Composite
21	Shopify	$219.9 billion	Canada	3: Nasdaq-100, Nasdaq Composite, S&P/TSX Composite
22	Arista Networks	$218.9 billion	United States	2: S&P 500, NYSE Composite
23	Marvell Technology	$203.8 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
24	Salesforce	$203.5 billion	United States	3: S&P 500, Dow Jones, NYSE Composite
25	KLA Corporation	$193.1 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
26	Analog Devices	$191.6 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
27	Qualcomm	$187.7 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
28	Amphenol	$182.8 billion	United States	2: S&P 500, NYSE Composite
29	Sandisk	$180.0 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
30	ServiceNow	$162.3 billion	United States	2: S&P 500, NYSE Composite
31	Accenture	$152.7 billion	United States	2: S&P 500, NYSE Composite
32	Seagate Technology	$142.8 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
33	Advantest Corp.	$142.5 billion	Japan	1: Nikkei 225
34	Fortinet	$131.9 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
35	Tokyo Electron Ltd.	$131.5 billion	Japan	1: Nikkei 225
36	Western Digital	$128.9 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
37	PDD Holdings	$111.4 billion	Ireland	2: Nasdaq-100, Nasdaq Composite
38	Corning Inc.	$106.1 billion	United States	2: S&P 500, NYSE Composite
39	Adobe Inc.	$101.9 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
40	Datadog	$96.9 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
41	Intuit	$91.5 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
42	Cadence Design Systems	$88.5 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
43	Synopsys	$83.3 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
44	Motorola Solutions	$79.5 billion	United States	2: S&P 500, NYSE Composite
45	Hewlett Packard Enterprise	$75.8 billion	United States	2: S&P 500, NYSE Composite
46	Infineon Technologies	$72.5 billion	Germany	2: Euro Stoxx 50, DAX
47	Lumentum	$71.6 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
48	Murata Manufacturing Co., Ltd.	$71.3 billion	Japan	1: Nikkei 225
49	TE Connectivity	$60.6 billion	United States	2: S&P 500, NYSE Composite
50	NXP Semiconductors	$60.6 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
51	MicroStrategy	$58.8 billion	United States	2: Nasdaq-100, Nasdaq Composite
52	Monolithic Power Systems	$56.0 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
53	Keysight Technologies	$54.0 billion	United States	2: S&P 500, NYSE Composite
54	Autodesk	$52.6 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
55	Constellation Software Inc.	$51.0 billion	Canada	1: S&P/TSX Composite
56	Workday, Inc.	$50.9 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
57	Infosys	$49.6 billion	India	2: NYSE Composite, Nifty 50
58	Fujitsu Ltd.	$49.4 billion	Japan	1: Nikkei 225
59	Teradyne	$48.5 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
60	Nokia	$47.0 billion	Finland	3: Euro Stoxx 50, NYSE Composite, OMX Helsinki 25
61	Ciena	$46.2 billion	United States	2: S&P 500, NYSE Composite
62	Nec Corp.	$45.4 billion	Japan	1: Nikkei 225
63	Astera Labs	$44.3 billion	United States	2: Nasdaq-100, Nasdaq Composite
64	Roper Technologies	$44.2 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
65	NetApp	$42.8 billion	United States	2: S&P 500, Nasdaq Composite
66	Coherent Corp.	$41.6 billion	United States	2: S&P 500, NYSE Composite
67	Everpure	$41.5 billion	United States	2: S&P 500, NYSE Composite
68	Nebius Group	$41.2 billion	Netherlands	2: Nasdaq-100, Nasdaq Composite
69	Microchip Technology	$40.5 billion	United States	3: S&P 500, Nasdaq-100, Nasdaq Composite
70	HCLTech	$40.3 billion	India	1: Nifty 50
71	STMicroelectronics	$39.9 billion	Netherlands	3: CAC 40, NYSE Composite, FTSE MIB
72	Twilio	$39.8 billion	United States	2: S&P 500, NYSE Composite
73	ASM International	$38.6 billion	Netherlands	1: AEX
74	Dassault Systèmes	$36.1 billion	France	1: CAC 40
75	Ericsson B	$34.9 billion	Sweden	2: Nasdaq Composite, OMX Stockholm 30
76	Disco Corp.	$33.4 billion	Japan	1: Nikkei 225
77	Celestica Inc.	$33.1 billion	Canada	2: NYSE Composite, S&P/TSX Composite
78	Renesas Electronics Corp.	$32.3 billion	Japan	1: Nikkei 225
79	Cognizant	$31.6 billion	United States	2: S&P 500, Nasdaq Composite
80	Tdk Corp.	$31.2 billion	Japan	1: Nikkei 225
81	HP Inc.	$30.4 billion	United States	2: S&P 500, NYSE Composite
82	Ibiden Co., Ltd.	$29.7 billion	Japan	1: Nikkei 225
83	Teledyne Technologies	$29.3 billion	United States	2: S&P 500, NYSE Composite
84	CoreWeave	$29.3 billion	United States	2: Nasdaq-100, Nasdaq Composite
85	Hexagon B	$29.2 billion	Sweden	1: OMX Stockholm 30
86	Jabil	$28.4 billion	United States	2: S&P 500, NYSE Composite
87	ON Semiconductor	$28.2 billion	United States	2: S&P 500, Nasdaq Composite
88	Flex Ltd.	$28.2 billion	United States	2: S&P 500, Nasdaq Composite
89	Kyocera Corp.	$27.6 billion	Japan	1: Nikkei 225
90	Verisign	$27.1 billion	United States	2: S&P 500, Nasdaq Composite
91	Canon Inc.	$26.2 billion	Japan	1: Nikkei 225
92	Fujifilm Holdings Corp.	$26.0 billion	Japan	1: Nikkei 225
93	F5, Inc.	$25.8 billion	United States	2: S&P 500, Nasdaq Composite
94	Technoprobe	$24.5 billion	Italy	1: FTSE MIB
95	Capgemini	$23.4 billion	France	1: CAC 40
96	Qnity Electronics	$23.3 billion	United States	2: S&P 500, NYSE Composite
97	Ly Corp.	$22.7 billion	Japan	1: Nikkei 225
98	Nomura Research Institute, Ltd.	$22.4 billion	Japan	1: Nikkei 225
99	Supermicro	$21.6 billion	United States	2: S&P 500, Nasdaq Composite
100	Lasertec Corp.	$21.4 billion	Japan	1: Nikkei 225