List of the Largest Companies in Texas

Name	Sector	Revenue $mlns	M&A Activity			Last 5 Years
Name	Sector	Revenue $mlns	Total	Buy	Sell	Last 5 Years
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
Phillips 66 NYSE : PSX Houston, Texas, United States website	Energy Services and Equipment	143,153	11	6	5
Valero Energy NYSE : VLO San Antonio, Texas, United States website	Energy Services and Equipment	129,881	13	5	8
AT&T NYSE : T Dallas, Texas, United States website	Communications	122,336	62	38	24
Tesla NASDAQ : TSLA Austin, Texas, United States website	Automotive	97,690	7	6	1
Dell NYSE : DELL Round Rock, Texas, United States website	Technology Hardware	95,567	37	31	6
Energy Transfer NYSE : ET Dallas, Texas, United States website	Energy Services and Equipment	82,671	14	13	1
Sysco NYSE : SYY Houston, Texas, United States website	Distribution	78,844	37	36	1
Caterpillar NYSE : CAT Irving, Texas, United States website	Machinery	64,809	47	39	8
Enterprise Products Partners NYSE : EPD Houston, Texas, United States website	Oil/Gas Exploration	56,219	26	21	5
ConocoPhillips NYSE : COP Houston, Texas, United States website	Oil/Gas Exploration	54,745	19	8	11
American Airlines NASDAQ : AAL Fort Worth, Texas, United States website	Airlines	54,211	6	4	2
Oracle NYSE : ORCL Austin, Texas, United States website	Software	52,961	134	132	2
Plains All American NASDAQ : PAA Houston, Texas, United States website	Energy Services and Equipment	50,073	9	7	2
LyondellBasell NYSE : LYB Houston, Texas, United States website	Chemicals	40,302	17	12	5

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