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 Jan. 01, 2023

Ranking Company Market Cap (USD) Stock Country Sector Industry
1 T-Mobile US, Inc. $174.18 B TMUS United States Communication Services Telecom Services
2 Verizon Communications Inc. $165.47 B VZ United States Communication Services Telecom Services
3 AT&T Inc. $131.21 B T United States Communication Services Telecom Services
4 Zoom Video Communications, Inc. $19.18 B ZM United States Communication Services Telecom Services
5 Iridium Communications Inc. $6.63 B IRDM United States Communication Services Telecom Services
6 Frontier Communications Parent, Inc. $6.47 B FYBR United States Communication Services Telecom Services
7 Lumen Technologies, Inc. $5.63 B LUMN United States Communication Services Telecom Services
8 Vonage Holdings Corp. $5.39 B

(July 1, 2022)

VG United States Communication Services Telecom Services
9 Cable One, Inc. $4.10 B CABO United States Communication Services Telecom Services
10 GTT Communications, Inc. $4.02 B GTT United States Communication Services Telecom Services
11 Cogent Communications Holdings, Inc. $2.79 B CCOI United States Communication Services Telecom Services
12 Globalstar, Inc. $2.37 B GSAT United States Communication Services Telecom Services
13 Altice USA, Inc. $2.20 B ATUS United States Communication Services Telecom Services
14 Gogo Inc. $1.99 B GOGO United States Communication Services Telecom Services
15 United States Cellular Corporation $1.92 B USM United States Communication Services Telecom Services
16 Liberty Latin America Ltd. $1.89 B LILA United States Communication Services Telecom Services
17 InterDigital, Inc. $1.75 B IDCC United States Communication Services Telecom Services
18 Telephone and Data Systems, Inc. $1.31 B TDS 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 Radius Global Infrastructure, Inc. $1.08 B RADI United States Communication Services Telecom Services
21 AST SpaceMobile, Inc. $1.04 B ASTS United States Communication Services Telecom Services
22 ORBCOMM Inc. $915.8 M

(Aug. 1, 2021)

ORBC United States Communication Services Telecom Services
23 Shenandoah Telecommunications Company $906.8 M SHEN United States Communication Services Telecom Services
24 Cincinnati Bell Inc. $788.2 M

(Sept. 3, 2021)

CBB United States Communication Services Telecom Services
25 ATN International, Inc. $750.2 M ATNI United States Communication Services Telecom Services
26 IDT Corporation $708.9 M IDT United States Communication Services Telecom Services
27 Anterix Inc. $693.2 M ATEX United States Communication Services Telecom Services
28 Ribbon Communications Inc. $514.5 M RBBN United States Communication Services Telecom Services
29 Consolidated Communications Holdings, Inc. $503.7 M CNSL United States Communication Services Telecom Services
30 LICT Corp $388.8 M LICT United States Communication Services Telecom Services
31 Ooma, Inc. $348.9 M OOMA United States Communication Services Telecom Services
32 HC2 Holdings, Inc. $285.6 M

(June 1, 2022)

HCHC United States Communication Services Telecom Services
33 Alaska Communications Systems Group, Inc. $184.5 M

(July 1, 2021)

ALSK United States Communication Services Telecom Services
34 FingerMotion, Inc. $167.2 M FNGR United States Communication Services Telecom Services
35 Spok Holdings, Inc. $164.1 M SPOK United States Communication Services Telecom Services
36 Nuvera Communications, Inc. $87.4 M NUVR United States Communication Services Telecom Services
37 VOIP PAL.com, Inc. $59.2 M VPLM United States Communication Services Telecom Services
38 Otelco Inc. $39.7 M

(Feb. 18, 2021)

OTEL United States Communication Services Telecom Services
39 KonaTel, Inc. $35.9 M KTEL United States Communication Services Telecom Services
40 iQSTEL, Inc. $31.3 M IQST United States Communication Services Telecom Services
41 Hammer Fiber Optics Holdings Corp $29.9 M HMMR United States Communication Services Telecom Services
42 FuzeBox, Inc. $27.7 M

(July 1, 2022)

CLWA 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. $15.7 M TRL United States Communication Services Telecom Services
45 COMSovereign Holding Corp. $14.8 M COMS United States Communication Services Telecom Services
46 Digerati Technologies, Inc. $14.7 M DTGI United States Communication Services Telecom Services
47 FullNet Communications, Inc. $7.7 M FULO United States Communication Services Telecom Services
48 Boingo Wireless, Inc. $4.7 M

(May 1, 2022)

WIFI United States Communication Services Telecom Services
49 Pegasus Tel, Inc. $3.2 M PTEL United States Communication Services Telecom Services
50 InterMetro Communications, Inc. $2.6 M

(Nov. 1, 2022)

IMTO United States Communication Services Telecom Services

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

8. 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

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

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

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

32. 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

33. 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

38. Otelco Inc.

Market Cap (USD): $39.7 M

(Feb. 18, 2021)

Stock: OTEL

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Otelco Inc. Company Profile

42. 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

48. Boingo Wireless, Inc.

Market Cap (USD): $4.7 M

(May 1, 2022)

Stock: WIFI

Country: United States

Sector: Communication Services

Industry: Telecom Services

business Boingo Wireless, Inc. Company Profile

50. InterMetro Communications, Inc.

Market Cap (USD): $2.6 M

(Nov. 1, 2022)

Stock: IMTO

Country: United States

Sector: Communication Services

Industry: Telecom Services

business InterMetro Communications, Inc. Company Profile