Top 81 largest US Companies in the Telecom Services industry by Market Cap

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

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Top Telecom Services Companies from the United States as of Jul. 01, 2023

Ranking Company Market Cap (USD) Stock Country Sector Industry
1 T-Mobile US, Inc. $167.32 B TMUS United States Communication Services Telecom Services
2 Verizon Communications Inc. $132.24 B VZ United States Communication Services Telecom Services
3 AT&T Inc. $108.16 B T United States Communication Services Telecom Services
4 Zoom Video Communications, Inc. $19.69 B ZM United States Communication Services Telecom Services
5 Iridium Communications Inc. $7.72 B IRDM United States Communication Services Telecom Services
6 Vonage Holdings Corp. $5.39 B

(July 1, 2022)

 VG United States Communication Services Telecom Services
7 Frontier Communications Parent, Inc. $3.98 B FYBR United States Communication Services Telecom Services
8 GTT Communications, Inc. $3.77 B GTT United States Communication Services Telecom Services
9 Cable One, Inc. $3.76 B CABO United States Communication Services Telecom Services
10 Cogent Communications Holdings, Inc. $3.18 B CCOI United States Communication Services Telecom Services
11 InterDigital, Inc. $2.55 B IDCC United States Communication Services Telecom Services
12 Gogo Inc. $2.23 B GOGO United States Communication Services Telecom Services
13 Lumen Technologies, Inc. $2.07 B LUMN United States Communication Services Telecom Services
14 Globalstar, Inc. $1.89 B GSAT United States Communication Services Telecom Services
15 Liberty Latin America Ltd. $1.76 B LILA United States Communication Services Telecom Services
16 United States Cellular Corporation $1.58 B USM United States Communication Services Telecom Services
17 Radius Global Infrastructure, Inc. $1.48 B RADI United States Communication Services Telecom Services
18 Altice USA, Inc. $1.44 B ATUS United States Communication Services Telecom Services
19 Loral Space & Communications Inc. $1.28 B

(June 1, 2022)

 LORL United States Communication Services Telecom Services
20 Telephone and Data Systems, Inc. $995.1 M TDS United States Communication Services Telecom Services
21 Shenandoah Telecommunications Company $926.1 M SHEN United States Communication Services Telecom Services
22 ORBCOMM Inc. $915.8 M

(Aug. 1, 2021)

 ORBC United States Communication Services Telecom Services
23 AST SpaceMobile, Inc. $913.3 M ASTS United States Communication Services Telecom Services
24 Cincinnati Bell Inc. $788.2 M

(Sept. 3, 2021)

 CBB United States Communication Services Telecom Services
25 IDT Corporation $617.3 M IDT United States Communication Services Telecom Services
26 Anterix Inc. $589.9 M ATEX United States Communication Services Telecom Services
27 ATN International, Inc. $568.2 M ATNI United States Communication Services Telecom Services
28 Ribbon Communications Inc. $466.4 M RBBN United States Communication Services Telecom Services
29 Consolidated Communications Holdings, Inc. $440.9 M CNSL United States Communication Services Telecom Services
30 FingerMotion, Inc. $373.9 M FNGR United States Communication Services Telecom Services
31 LICT Corp $368.7 M LICT United States Communication Services Telecom Services
32 Ooma, Inc. $361.0 M OOMA United States Communication Services Telecom Services
33 HC2 Holdings, Inc. $285.6 M

(June 1, 2022)

 HCHC United States Communication Services Telecom Services
34 Spok Holdings, Inc. $229.8 M SPOK United States Communication Services Telecom Services
35 Alaska Communications Systems Group, Inc. $184.5 M

(July 1, 2021)

 ALSK United States Communication Services Telecom Services
36 VOIP PAL.com, Inc. $113.4 M VPLM United States Communication Services Telecom Services
37 Nuvera Communications, Inc. $65.8 M NUVR United States Communication Services Telecom Services
38 KonaTel, Inc. $37.3 M KTEL United States Communication Services Telecom Services
39 iQSTEL, Inc. $34.9 M IQST United States Communication Services Telecom Services
40 FuzeBox, Inc. $27.7 M

(July 1, 2022)

 CLWA United States Communication Services Telecom Services
41 Metro One Telecommunications, Inc. $24.4 M WOWI United States Communication Services Telecom Services
42 Hammer Fiber Optics Holdings Corp $20.2 M HMMR United States Communication Services Telecom Services
43 Covista Communications, Inc, $16.4 M CVST United States Communication Services Telecom Services
44 Trilogy International Partners Inc. $16.1 M

(Feb. 1, 2023)

 TRL United States Communication Services Telecom Services
45 FullNet Communications, Inc. $6.5 M FULO United States Communication Services Telecom Services
46 Digerati Technologies, Inc. $6.0 M DTGI United States Communication Services Telecom Services
47 COMSovereign Holding Corp. $4.6 M COMS United States Communication Services Telecom Services
48 Boingo Wireless, Inc. $4.2 M WIFI United States Communication Services Telecom Services
49 InterMetro Communications, Inc. $2.6 M IMTO United States Communication Services Telecom Services
50 Pegasus Tel, Inc. $2.1 M PTEL United States Communication Services Telecom Services

Top Telecom Services Companies from the United States as of Jul. 01, 2023

1. T-Mobile US

Market Cap (USD): $167.32 B

Stock: TMUS

Country: United States

Sector: Communication Services

Industry: Telecom Services

business T-Mobile US Company Profile

2. Verizon

Market Cap (USD): $132.24 B

Stock: VZ

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Verizon Company Profile

3. AT&T

Market Cap (USD): $108.16 B

Stock: T

Country: United States

Sector: Communication Services

Industry: Telecom Services

business AT&T Company Profile

4. Zoom Video Communications, Inc.

Market Cap (USD): $19.69 B

Stock: ZM

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Zoom Video Communications, Inc. Company Profile

5. Iridium Communications Inc.

Market Cap (USD): $7.72 B

Stock: IRDM

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Iridium Communications Inc. Company Profile

6. Vonage Holdings Corp.

Market Cap (USD): $5.39 B

(July 1, 2022)

Stock: VG

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Vonage Holdings Corp. Company Profile

7. Frontier Communications Parent, Inc.

Market Cap (USD): $3.98 B

Stock: FYBR

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Frontier Communications Parent, Inc. Company Profile

8. GTT Communications, Inc.

Market Cap (USD): $3.77 B

Stock: GTT

Country: United States

Sector: Communication Services

Industry: Telecom Services

business GTT Communications, Inc. Company Profile

9. Cable One, Inc.

Market Cap (USD): $3.76 B

Stock: CABO

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Cable One, Inc. Company Profile

10. Cogent Communications Holdings, Inc.

Market Cap (USD): $3.18 B

Stock: CCOI

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Cogent Communications Holdings, Inc. Company Profile

11. InterDigital, Inc.

Market Cap (USD): $2.55 B

Stock: IDCC

Country: United States

Sector: Communication Services

Industry: Telecom Services

business InterDigital, Inc. Company Profile

12. Gogo Inc.

Market Cap (USD): $2.23 B

Stock: GOGO

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Gogo Inc. Company Profile

13. Lumen Technologies, Inc.

Market Cap (USD): $2.07 B

Stock: LUMN

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Lumen Technologies, Inc. Company Profile

14. Globalstar, Inc.

Market Cap (USD): $1.89 B

Stock: GSAT

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Globalstar, Inc. Company Profile

15. Liberty Latin America Ltd.

Market Cap (USD): $1.76 B

Stock: LILA

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Liberty Latin America Ltd. Company Profile

16. United States Cellular Corporation

Market Cap (USD): $1.58 B

Stock: USM

Country: United States

Sector: Communication Services

Industry: Telecom Services

business United States Cellular Corporation Company Profile

17. Radius Global Infrastructure, Inc.

Market Cap (USD): $1.48 B

Stock: RADI

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Radius Global Infrastructure, Inc. Company Profile

18. Altice USA, Inc.

Market Cap (USD): $1.44 B

Stock: ATUS

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Altice USA, Inc. Company Profile

19. Loral Space & Communications Inc.

Market Cap (USD): $1.28 B

(June 1, 2022)

Stock: LORL

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Loral Space & Communications Inc. Company Profile

20. Telephone and Data Systems, Inc.

Market Cap (USD): $995.1 M

Stock: TDS

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Telephone and Data Systems, Inc. Company Profile

21. Shenandoah Telecommunications Company

Market Cap (USD): $926.1 M

Stock: SHEN

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Shenandoah Telecommunications Company Company Profile

22. ORBCOMM Inc.

Market Cap (USD): $915.8 M

(Aug. 1, 2021)

Stock: ORBC

Country: United States

Sector: Communication Services

Industry: Telecom Services

business ORBCOMM Inc. Company Profile

23. AST SpaceMobile, Inc.

Market Cap (USD): $913.3 M

Stock: ASTS

Country: United States

Sector: Communication Services

Industry: Telecom Services

business AST SpaceMobile, Inc. Company Profile

24. Cincinnati Bell Inc.

Market Cap (USD): $788.2 M

(Sept. 3, 2021)

Stock: CBB

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Cincinnati Bell Inc. Company Profile

25. IDT Corporation

Market Cap (USD): $617.3 M

Stock: IDT

Country: United States

Sector: Communication Services

Industry: Telecom Services

business IDT Corporation Company Profile

26. Anterix Inc.

Market Cap (USD): $589.9 M

Stock: ATEX

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Anterix Inc. Company Profile

27. ATN International, Inc.

Market Cap (USD): $568.2 M

Stock: ATNI

Country: United States

Sector: Communication Services

Industry: Telecom Services

business ATN International, Inc. Company Profile

28. Ribbon Communications Inc.

Market Cap (USD): $466.4 M

Stock: RBBN

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Ribbon Communications Inc. Company Profile

29. Consolidated Communications Holdings, Inc.

Market Cap (USD): $440.9 M

Stock: CNSL

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Consolidated Communications Holdings, Inc. Company Profile

30. FingerMotion, Inc.

Market Cap (USD): $373.9 M

Stock: FNGR

Country: United States

Sector: Communication Services

Industry: Telecom Services

business FingerMotion, Inc. Company Profile

31. LICT Corp

Market Cap (USD): $368.7 M

Stock: LICT

Country: United States

Sector: Communication Services

Industry: Telecom Services

business LICT Corp Company Profile

32. Ooma, Inc.

Market Cap (USD): $361.0 M

Stock: OOMA

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Ooma, Inc. Company Profile

33. HC2 Holdings, Inc.

Market Cap (USD): $285.6 M

(June 1, 2022)

Stock: HCHC

Country: United States

Sector: Communication Services

Industry: Telecom Services

business HC2 Holdings, Inc. Company Profile

34. Spok Holdings, Inc.

Market Cap (USD): $229.8 M

Stock: SPOK

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Spok Holdings, Inc. Company Profile

35. Alaska Communications Systems Group, Inc.

Market Cap (USD): $184.5 M

(July 1, 2021)

Stock: ALSK

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Alaska Communications Systems Group, Inc. Company Profile

36. VOIP PAL.com, Inc.

Market Cap (USD): $113.4 M

Stock: VPLM

Country: United States

Sector: Communication Services

Industry: Telecom Services

business VOIP PAL.com, Inc. Company Profile

37. Nuvera Communications, Inc.

Market Cap (USD): $65.8 M

Stock: NUVR

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Nuvera Communications, Inc. Company Profile

38. KonaTel, Inc.

Market Cap (USD): $37.3 M

Stock: KTEL

Country: United States

Sector: Communication Services

Industry: Telecom Services

business KonaTel, Inc. Company Profile

39. iQSTEL, Inc.

Market Cap (USD): $34.9 M

Stock: IQST

Country: United States

Sector: Communication Services

Industry: Telecom Services

business iQSTEL, Inc. Company Profile

40. FuzeBox, Inc.

Market Cap (USD): $27.7 M

(July 1, 2022)

Stock: CLWA

Country: United States

Sector: Communication Services

Industry: Telecom Services

business FuzeBox, Inc. Company Profile

41. Metro One Telecommunications, Inc.

Market Cap (USD): $24.4 M

Stock: WOWI

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Metro One Telecommunications, Inc. Company Profile

42. Hammer Fiber Optics Holdings Corp

Market Cap (USD): $20.2 M

Stock: HMMR

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Hammer Fiber Optics Holdings Corp Company Profile

43. Covista Communications, Inc,

Market Cap (USD): $16.4 M

Stock: CVST

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Covista Communications, Inc, Company Profile

44. Trilogy International Partners Inc.

Market Cap (USD): $16.1 M

(Feb. 1, 2023)

Stock: TRL

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Trilogy International Partners Inc. Company Profile

45. FullNet Communications, Inc.

Market Cap (USD): $6.5 M

Stock: FULO

Country: United States

Sector: Communication Services

Industry: Telecom Services

business FullNet Communications, Inc. Company Profile

46. Digerati Technologies, Inc.

Market Cap (USD): $6.0 M

Stock: DTGI

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Digerati Technologies, Inc. Company Profile

47. COMSovereign Holding Corp.

Market Cap (USD): $4.6 M

Stock: COMS

Country: United States

Sector: Communication Services

Industry: Telecom Services

business COMSovereign Holding Corp. Company Profile

48. Boingo Wireless, Inc.

Market Cap (USD): $4.2 M

Stock: WIFI

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Boingo Wireless, Inc. Company Profile

49. InterMetro Communications, Inc.

Market Cap (USD): $2.6 M

Stock: IMTO

Country: United States

Sector: Communication Services

Industry: Telecom Services

business InterMetro Communications, Inc. Company Profile

50. Pegasus Tel, Inc.

Market Cap (USD): $2.1 M

Stock: PTEL

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Pegasus Tel, Inc. Company Profile

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