United States

Top 120 largest US Companies in the Information Technology Services industry by Market Cap

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

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Top Information Technology Services Companies from the United States as of Jan. 01, 2024

Rank Company Market Cap (USD) Country Sector Industry
1 International Business Machines Corporation $146.88 B United States Technology Information Technology Services
2 Fiserv, Inc. $79.73 B United States Technology Information Technology Services
3 Cognizant Technology Solutions Corporation $36.93 B United States Technology Information Technology Services
4 Fidelity National Information Services, Inc. $35.89 B United States Technology Information Technology Services
5 Gartner, Inc. $33.61 B United States Technology Information Technology Services
6 CDW Corporation $29.10 B United States Technology Information Technology Services
7 Broadridge Financial Solutions, Inc. $23.19 B United States Technology Information Technology Services
8 FLEETCOR Technologies, Inc. $20.28 B United States Technology Information Technology Services
9 EPAM Systems, Inc. $16.75 B United States Technology Information Technology Services
10 Leidos Holdings, Inc. $14.83 B United States Technology Information Technology Services
11 Affirm Holdings, Inc. $13.14 B United States Technology Information Technology Services
12 Jack Henry & Associates, Inc. $12.14 B United States Technology Information Technology Services
13 TD Synnex $9.49 B United States Technology Information Technology Services
14 Switch, Inc. $8.27 B

(Dec. 1, 2022)

United States Technology Information Technology Services
15 Dolby Laboratories, Inc. $8.04 B United States Technology Information Technology Services
16 CACI International Inc $7.03 B United States Technology Information Technology Services
17 Concentrix Corporation $6.49 B United States Technology Information Technology Services
18 Science Applications International Corporation $6.42 B United States Technology Information Technology Services
19 Insight Enterprises, Inc. $5.80 B United States Technology Information Technology Services
20 Dun & Bradstreet Holdings, Inc. $5.11 B United States Technology Information Technology Services
21 ExlService Holdings, Inc. $4.95 B United States Technology Information Technology Services
22 DXC Technology Company $4.36 B United States Technology Information Technology Services
23 Teradata Corporation $4.17 B United States Technology Information Technology Services
24 NCR Corporation $3.62 B

(July 1, 2023)

United States Technology Information Technology Services
25 C3.ai, Inc. $3.19 B United States Technology Information Technology Services
26 Flywire Corp $2.65 B United States Technology Information Technology Services
27 LiveRamp Holdings, Inc. $2.26 B United States Technology Information Technology Services
28 Perficient, Inc. $2.15 B United States Technology Information Technology Services
29 Sykes Enterprises, Incorporated $2.14 B

(July 1, 2021)

United States Technology Information Technology Services
30 Paymentus Holdings, Inc. $2.09 B United States Technology Information Technology Services

Top Information Technology Services Companies from the United States as of Jan. 01, 2024

2. Fiserv

Company Profile: Fiserv, Inc.
Market Cap (USD): $79.73 B
Country: United States
Sector: Technology
Industry: Information Technology Services

3. Cognizant Technology Solutions Corporation

Company Profile: Cognizant Technology Solutions Corporation
Market Cap (USD): $36.93 B
Country: United States
Sector: Technology
Industry: Information Technology Services

4. Fidelity National Information Services, Inc.

Company Profile: Fidelity National Information Services, Inc.
Market Cap (USD): $35.89 B
Country: United States
Sector: Technology
Industry: Information Technology Services

5. Gartner, Inc.

Company Profile: Gartner, Inc.
Market Cap (USD): $33.61 B
Country: United States
Sector: Technology
Industry: Information Technology Services

6. CDW Corporation

Company Profile: CDW Corporation
Market Cap (USD): $29.10 B
Country: United States
Sector: Technology
Industry: Information Technology Services

7. Broadridge Financial Solutions, Inc.

Company Profile: Broadridge Financial Solutions, Inc.
Market Cap (USD): $23.19 B
Country: United States
Sector: Technology
Industry: Information Technology Services

8. FLEETCOR Technologies, Inc.

Company Profile: FLEETCOR Technologies, Inc.
Market Cap (USD): $20.28 B
Country: United States
Sector: Technology
Industry: Information Technology Services

9. EPAM Systems, Inc.

Company Profile: EPAM Systems, Inc.
Market Cap (USD): $16.75 B
Country: United States
Sector: Technology
Industry: Information Technology Services

10. Leidos Holdings, Inc.

Company Profile: Leidos Holdings, Inc.
Market Cap (USD): $14.83 B
Country: United States
Sector: Technology
Industry: Information Technology Services

11. Affirm Holdings, Inc.

Company Profile: Affirm Holdings, Inc.
Market Cap (USD): $13.14 B
Country: United States
Sector: Technology
Industry: Information Technology Services

12. Jack Henry & Associates, Inc.

Company Profile: Jack Henry & Associates, Inc.
Market Cap (USD): $12.14 B
Country: United States
Sector: Technology
Industry: Information Technology Services

13. TD Synnex

Company Profile: TD Synnex
Market Cap (USD): $9.49 B
Country: United States
Sector: Technology
Industry: Information Technology Services

14. Switch, Inc.

Company Profile: Switch, Inc.
Market Cap (USD): $8.27 B (Dec. 1, 2022)
Country: United States
Sector: Technology
Industry: Information Technology Services

15. Dolby Laboratories, Inc.

Company Profile: Dolby Laboratories, Inc.
Market Cap (USD): $8.04 B
Country: United States
Sector: Technology
Industry: Information Technology Services

16. CACI International Inc

Company Profile: CACI International Inc
Market Cap (USD): $7.03 B
Country: United States
Sector: Technology
Industry: Information Technology Services

17. Concentrix Corporation

Company Profile: Concentrix Corporation
Market Cap (USD): $6.49 B
Country: United States
Sector: Technology
Industry: Information Technology Services

18. Science Applications International Corporation

Company Profile: Science Applications International Corporation
Market Cap (USD): $6.42 B
Country: United States
Sector: Technology
Industry: Information Technology Services

19. Insight Enterprises, Inc.

Company Profile: Insight Enterprises, Inc.
Market Cap (USD): $5.80 B
Country: United States
Sector: Technology
Industry: Information Technology Services

20. Dun & Bradstreet Holdings, Inc.

Company Profile: Dun & Bradstreet Holdings, Inc.
Market Cap (USD): $5.11 B
Country: United States
Sector: Technology
Industry: Information Technology Services

21. ExlService Holdings, Inc.

Company Profile: ExlService Holdings, Inc.
Market Cap (USD): $4.95 B
Country: United States
Sector: Technology
Industry: Information Technology Services

22. DXC Technology Company

Company Profile: DXC Technology Company
Market Cap (USD): $4.36 B
Country: United States
Sector: Technology
Industry: Information Technology Services

23. Teradata Corporation

Company Profile: Teradata Corporation
Market Cap (USD): $4.17 B
Country: United States
Sector: Technology
Industry: Information Technology Services

24. NCR Corporation

Company Profile: NCR Corporation
Market Cap (USD): $3.62 B (July 1, 2023)
Country: United States
Sector: Technology
Industry: Information Technology Services

25. C3.ai, Inc.

Company Profile: C3.ai, Inc.
Market Cap (USD): $3.19 B
Country: United States
Sector: Technology
Industry: Information Technology Services

26. Flywire Corp

Company Profile: Flywire Corp
Market Cap (USD): $2.65 B
Country: United States
Sector: Technology
Industry: Information Technology Services

27. LiveRamp Holdings, Inc.

Company Profile: LiveRamp Holdings, Inc.
Market Cap (USD): $2.26 B
Country: United States
Sector: Technology
Industry: Information Technology Services

28. Perficient, Inc.

Company Profile: Perficient, Inc.
Market Cap (USD): $2.15 B
Country: United States
Sector: Technology
Industry: Information Technology Services

29. Sykes Enterprises, Incorporated

Company Profile: Sykes Enterprises, Incorporated
Market Cap (USD): $2.14 B (July 1, 2021)
Country: United States
Sector: Technology
Industry: Information Technology Services

30. Paymentus Holdings, Inc.

Company Profile: Paymentus Holdings, Inc.
Market Cap (USD): $2.09 B
Country: United States
Sector: Technology
Industry: Information Technology Services