Largest companies by operating income

Companies ranked by operating income, in USD
Rank	Company	Operating income	Sector	Industry	Country	Exchange
1	VZVerizon Communications Inc.	$28.5B	Communication Services	Telecom Services	United States	NYSE
2	TMUST-Mobile US, Inc.	$18.3B	Communication Services	Telecom Services	United States	Nasdaq
3	ADArray Digital Infrastructure, Inc.	$515M	Communication Services	Telecom Services	United States	NYSE
4	TDSTelephone & Data Systems Inc	$466M	Communication Services	Telecom Services	United States	NYSE
5	ATNIATN International, Inc.	$277M	Communication Services	Telecom Services	United States	Nasdaq
6	IRDMIridium Communications Inc.	$210M	Communication Services	Telecom Services	United States	Nasdaq
7	LUMNLumen Technologies, Inc.	$198M	Communication Services	Telecom Services	United States	NYSE
8	IDTIDT Corp	$121M	Communication Services	Telecom Services	United States	NYSE
9	UNITUniti Group Inc.	$114M	Communication Services	Telecom Services	United States	Nasdaq
10	VSATViasat, Inc.	$109M	Communication Services	Telecom Services	United States	Nasdaq
11	GOGOGogo Inc.	$104M	Communication Services	Telecom Services	United States	Nasdaq
12	CCOICogent Communications Holdings, Inc.	$76.1M	Communication Services	Telecom Services	United States	Nasdaq
13	ATEXAnterix Inc.	$71.2M	Communication Services	Telecom Services	United States	Nasdaq
14	CALXCalix, Inc.	$61.2M	Communication Services	Telecom Services	United States	NYSE
15	SPOKSpok Holdings, Inc	$16.2M	Communication Services	Telecom Services	United States	Nasdaq
16	GSATGlobalstar, Inc.	$13.2M	Communication Services	Telecom Services	United States	Nasdaq
17	CXDOCrexendo, Inc.	$3.93M	Communication Services	Telecom Services	United States	Nasdaq

The world's largest companies by operating incomeMarket capRevenueOperating incomeCapital expenditureTotal assetsNet assetsCash on hand

The world's largest companies by
operating income
Market cap Revenue Operating income Capital expenditure Total assets Net assets Cash on hand