List of the Largest Companies in United States

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
Walmart NYSE : WMT Bentonville, Arkansas, United States website	Retail	680,985	34	23	11
Amazon NASDAQ : AMZN Seattle, Washington, United States website	E-Commerce	637,959	82	80	2
Berkshire Hathaway NYSE : BRK Omaha, Nebraska, United States website	Diversified	424,232	73	70	3
UnitedHealth NYSE : UNH Eden Prairie, Minnesota, United States website	Healthcare Services	400,278	19	17	2
Apple NASDAQ : AAPL Cupertino, California, United States website	Technology Hardware	391,035	115	113	2
CVS Health NYSE : CVS Woonsocket, Rhode Island, United States website	Healthcare Services	372,809	24	18	6
Google NASDAQ : GOOG Mountain View, California, United States website	Internet Software and Services	350,018	232	225	7
Principal Financial Group NASDAQ : PFG Des Moines, Iowa, United States website	Insurance	350,018	8	8	-
ExxonMobil NYSE : XOM Spring, Texas, United States website	Oil/Gas Exploration	339,247	17	10	7
McKesson NYSE : MCK Irving, Texas, United States website	Information Technology	308,951	71	52	19
Cencora NYSE : COR Conshohocken, Pennsylvania, United States website	Distribution	293,959	19	16	3
Costco Wholesale NASDAQ : COST Issaquah, Washington, United States website	Retail	254,453	3	3	-
Microsoft NASDAQ : MSFT Redmond, Washington, United States website	Software	245,122	227	213	14
Cigna NYSE : CI Bloomfield, Connecticut, United States website	Healthcare Services	244,384	18	14	4
Cardinal Health NYSE : CAH Dublin, Ohio, United States website	Distribution	226,827	54	44	10
Chevron NYSE : CVX San Ramon, California, United States website	Oil/Gas Exploration	193,414	33	19	14

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