Top 121 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, 2023

Ranking Company Market Cap (USD) Stock Country Sector Industry
1 International Business Machines Corporation $126.87 B IBM United States Technology Information Technology Services
2 Fiserv, Inc. $64.27 B FISV United States Technology Information Technology Services
3 Fidelity National Information Services, Inc. $40.67 B FIS United States Technology Information Technology Services
4 Cognizant Technology Solutions Corporation $29.60 B CTSH United States Technology Information Technology Services
5 Gartner, Inc. $26.67 B IT United States Technology Information Technology Services
6 CDW Corporation $24.30 B CDW United States Technology Information Technology Services
7 EPAM Systems, Inc. $18.00 B EPAM United States Technology Information Technology Services
8 Broadridge Financial Solutions, Inc. $15.65 B BR United States Technology Information Technology Services
9 Leidos Holdings, Inc. $14.22 B LDOS United States Technology Information Technology Services
10 FLEETCOR Technologies, Inc. $13.29 B FLT United States Technology Information Technology Services
11 Jack Henry & Associates, Inc. $12.68 B JKHY United States Technology Information Technology Services
12 TD Synnex $9.13 B SNX United States Technology Information Technology Services
13 Switch, Inc. $8.27 B

(Dec. 1, 2022)

SWCH United States Technology Information Technology Services
14 CACI International Inc $7.25 B CACI United States Technology Information Technology Services
15 Concentrix Corporation $6.98 B CNXC United States Technology Information Technology Services
16 Dolby Laboratories, Inc. $6.79 B DLB United States Technology Information Technology Services
17 DXC Technology Company $6.36 B DXC United States Technology Information Technology Services
18 Science Applications International Corporation $5.87 B SAIC United States Technology Information Technology Services
19 CoreLogic, Inc. $5.86 B

(Feb. 18, 2021)

CLGX United States Technology Information Technology Services
20 Dun & Bradstreet Holdings, Inc. $5.46 B DNB United States Technology Information Technology Services
21 ExlService Holdings, Inc. $5.45 B EXLS United States Technology Information Technology Services
22 Perspecta Inc. $4.66 B

(Feb. 18, 2021)

PRSP United States Technology Information Technology Services
23 Insight Enterprises, Inc. $3.55 B NSIT United States Technology Information Technology Services
24 Teradata Corporation $3.44 B TDC United States Technology Information Technology Services
25 NCR Corporation $3.29 B NCR United States Technology Information Technology Services
26 Affirm Holdings, Inc. $2.70 B AFRM United States Technology Information Technology Services
27 Flywire Corp $2.60 B FLYW United States Technology Information Technology Services
28 Xerox Holdings Corp $2.47 B XER2 United States Technology Information Technology Services
29 Xerox Holdings Corporation $2.45 B XRX United States Technology Information Technology Services
30 Perficient, Inc. $2.38 B PRFT United States Technology Information Technology Services
31 Sabre Corporation $2.20 B SABRP United States Technology Information Technology Services
32 Sykes Enterprises, Incorporated $2.14 B

(July 1, 2021)

SYKE United States Technology Information Technology Services
33 TTEC Holdings, Inc. $2.06 B TTEC United States Technology Information Technology Services
34 Computer Services, Inc. $1.59 B

(Nov. 1, 2022)

CSVI United States Technology Information Technology Services
35 TaskUs, Inc. $1.59 B TASK United States Technology Information Technology Services
36 LiveRamp Holdings, Inc. $1.58 B RAMP United States Technology Information Technology Services
37 Virtusa Corporation $1.55 B

(Feb. 18, 2021)

VRTU United States Technology Information Technology Services
38 C3.ai, Inc. $1.24 B AI United States Technology Information Technology Services
39 Conduent Incorporated $1.01 B CNDT United States Technology Information Technology Services
40 Paymentus Holdings, Inc. $998.7 M PAY United States Technology Information Technology Services
41 i3 Verticals, Inc. $920.3 M IIIV United States Technology Information Technology Services
42 International Money Express, Inc. $872.8 M IMXI United States Technology Information Technology Services
43 Grid Dynamics Holdings, Inc. $866.5 M GDYN United States Technology Information Technology Services
44 The Hackett Group, Inc. $675.9 M HCKT United States Technology Information Technology Services
45 Boku, Inc. $557.1 M BOKU United States Technology Information Technology Services
46 Digimarc Corporation $424.4 M DMRC United States Technology Information Technology Services
47 Cantaloupe, Inc. $364.5 M CTLP United States Technology Information Technology Services
48 Unisys Corporation $359.3 M UIS United States Technology Information Technology Services
49 Charge Enterprises Inc. $355.4 M

(Nov. 1, 2021)

United States Technology Information Technology Services
50 Telos Corp $346.1 M TLS United States Technology Information Technology Services

Top Information Technology Services Companies from the United States as of Jan. 01, 2023

13. Switch, Inc.

Market Cap (USD): $8.27 B

(Dec. 1, 2022)

Stock: SWCH

Country: United States

Sector: Technology

Industry: Information Technology Services

business Switch, Inc. Company Profile

19. CoreLogic, Inc.

Market Cap (USD): $5.86 B

(Feb. 18, 2021)

Stock: CLGX

Country: United States

Sector: Technology

Industry: Information Technology Services

business CoreLogic, Inc. Company Profile

22. Perspecta Inc.

Market Cap (USD): $4.66 B

(Feb. 18, 2021)

Stock: PRSP

Country: United States

Sector: Technology

Industry: Information Technology Services

business Perspecta Inc. Company Profile

32. Sykes Enterprises, Incorporated

Market Cap (USD): $2.14 B

(July 1, 2021)

Stock: SYKE

Country: United States

Sector: Technology

Industry: Information Technology Services

business Sykes Enterprises, Incorporated Company Profile

34. Computer Services, Inc.

Market Cap (USD): $1.59 B

(Nov. 1, 2022)

Stock: CSVI

Country: United States

Sector: Technology

Industry: Information Technology Services

business Computer Services, Inc. Company Profile

37. Virtusa Corporation

Market Cap (USD): $1.55 B

(Feb. 18, 2021)

Stock: VRTU

Country: United States

Sector: Technology

Industry: Information Technology Services

business Virtusa Corporation Company Profile

49. Charge Enterprises Inc.

Market Cap (USD): $355.4 M

(Nov. 1, 2021)

Country: United States

Sector: Technology

Industry: Information Technology Services

business Charge Enterprises Inc. Company Profile