Houston Public Companies

The following is a list of public companies in the Houston area. I have included companies who have their operational headquarters in Houston, even if they have their official registered office overseas.

The list of public companies is very fluid and there may be errors or omissions. I will do my best to keep this list updated.

Market capitalization as of October 31, 2022.

CompanyDescriptionExchTickerCFOBase SalTotal CompRev $mEmpMkt cap $m
Academy Sports & OutdoorsRetailNasdaqASOMichael Mullican67542515,68922,000$3,352
Adams Resources & Energy, Inc.E&P, TransportationNYSEAETracy Ohmart3005612,025710$169
Alaunos TherapeuticsBiotechnologyNasdaqTCRTVacant--0105$246
Amplify EnergyE&PNYSEAMPYJason McGlynn290-343210$358
APA CorporationE&PNYSEAPAStephen Riney795681579852253$15,997
Applied Optoelectronics, Inc.TechnologyNasdaqAAOIStefan Murry35514362122534$59
AraviveBiotechnologyNasdaqARAVRudy Howard395-617$55
Archaea EnergyWaste ManagementNYSELFGBrian McCarthy--200292$3,091
Archrock, Inc.Oilfield ServicesNYSEAROCDoug Aron46022107811100$1,285
Aris Water SolutionsOilfield ServicesNYSEARISBrenda Schoer--229148$945
Baker Hughes IncOilfield ServicesNYSEBKRNancy Buese900-2050254000$29,357
Battalion OilE&PNYSEMKTBATLKevin Andrews35069228558$223
Bellicum Pharmaceuticals, IncBiotechnologyNasdaqBLCMVacant--67$9
Bio-Path Holdings IncBiotechnologyNasdaqBPTHPeter Nielson (CEO)5301303-10$20
Black Stone Minerals, LPE&PNYSEBSMJeff Wood3583441506108$3,740
Bristow GroupAir ServicesNYSEVTOLJennifer Whalen4001,33411852916$749
CactusOilfield ServicesNYSEWHDStephen Tadlock4001,2314391000$4,029
Cadence BankBankingNYSECADEValerie Toalson45011606491808$4,968
Callon PetroleumE&PNYSECPEKevin Haggard45022932045322$2,854
Camber EnergyE&PNYSEMKTCEIFrank Barker018009$63
Camden Property TrustPropertyNYSECPTAlex Jessett492278011441700$11,878
Carriage Services IncFuneral servicesNYSECSVBen Brink4006662742657$353
Castle BiosciencesBiotechnologyNasdaqCSTLFrank Stokes450286594345$578
CENAQ Energy CorpBlank checkNasdaqCENQMike Mayall----$220
Centerpoint Energy IncUtilitiesNYSECNPJason Wells6703251835215577$17,929
ChampionXOilfield ServicesNYSECHXKen Noble590-30757000$6,009
Cheniere Energy IncLNGNYSEMKTLNGZach Davis6506871158641550$42,908
Cheniere Energy Partners, LPCQPNYSEMKTCQPZach Davis--9434-$29,410
Chord EnergyE&PNYSEOASMichael Lou45064641,847255$6,517
Civeo CorpHospitality ServicesNYSECVEOCarolyn Stone3409175942400$422
CNS PharmaceuticalsBiotechnologyNasdaqCNSPChristopher Downs300791-4$8
Comfort Systems Usa IncGeneral ContractorsNYSEFIXBill George4831966307413200$4,269
Conns IncRetailNasdaqCONNGeorge Bchara550214113864100$193
ConocoPhillipsE&PNYSECOPBill Bullock7647649458289700$168,448
Corebridge FinancialInsuranceNYSECRBGElias Habayeb8003,92811,2168,095$14,042
Crescent EnergyE&PNYSECRGYBrandi Kendall--1,477700$2,446
Contango OreMiningNYSEMKTCTGOLeah Gaines290530-11$166
Core Laboratories N VOilfield ServicesNYSECLBChristopher Hill36518496684300$960
Coterra EnergyE&PNYSECOGScott Schroeder629121843449936$23,017
Crestwood Equity Partners LPMidstreamNYSECEQPJohn Black400-4569645$3,350
Crown Castle International CorpCommunicationsNYSECCIDan Schlanger61059386,3405000$56,312
CSI Compressco LPOilfield ServicesNasdaqCCLPJonathan Byers3561501304817$174
CVR Energy IncRefiningNYSECVIDane Neumann400-72421429$3,940
CVR Partners, LPRefiningNYSEUANVacant--533296$1,290
Diamond OffshoreOilfield ServicesNYSEDODominic Savarino440-7251900$1,014
Direct Digital HoldingsAdvertisingNasdaqDRCTSusan Echard--3852$39
Dril-Quip IncOilfield ServicesNYSEDRQKyle McClure450-3231342$853
DXP Enterprises IncIndustrial Equip wholesaleNasdaqDXPEKent Yee17541110052550$549
Earthstone Energy IncE&PNasdaqESTEMark Lumpkin338201141981$2,238
ENGlobal CorpE&CNasdaqENGDarren Spriggs17021336198$38
Enterprise Products Partners L PMidstreamNYSEEPDRandy Fowler7317783408076911$54,040
EOG Resources IncE&PNYSEEOGTim Driggers6704914186422800$83,353
Epsilon Energy LtdE&PNasdaqEPSNAndrew Williamson230-429$165
ESM Acquisition CorpBlank checkNYSEESMJeffrey Ball----$383
Equus Total Return, Inc.InvestmentsNYSEEQSL'Sheryl Hudson2102421-$22
Evolve Transition InfrastructureMidstreamNYSEMKTSNMPCharles Ward27516564513$46
Evolution Petroleum CorpE&PNYSEMKTEPMRyan Stash265752335$273
Excelerate EnergyLNGNYSEEEDana Armstrong350-352901$2,882
Expro Group HoldingsOilfield ServicesNYSEXPROQuinn Fanning45030598267200$2,002
Falcon Minerals CorpE&PNasdaqFLMNMatthew Ockwood2756856412$2,417
Flame Acquisition CorpBlank checkNYSEFLMEGregory Patrinely----$358
Flotek Industries IncOilfield ServicesNYSEFTKVacant--53147$93
Forum Energy Technologies, Inc.Oilfield ServicesNYSEFETLyle Williams3698655411400$154
Genesis Energy LPMidstreamNYSEGELBob Deere45073718201903$1,420
Geospace Technologies CorpOilfield ServicesNasdaqGEOSRobert Curda225-95649$59
GoGreen Investments CorpBlank checkNYSEGOGNMichael Sedoy----$366
Good Works II Acquisition CorpBlank checkNasdaqGWIICary Grossman----$88
Graf Acquisition Corp IVBlank checkNYSEGFORVacant----$210
Great Lakes Dredge & Dock CorporationShippingNasdaqGLDDScott Kornlau435741726413$449
Greenwich LifeSciencesBiotechnologyNasdaqGLSISnehal Patel115999-6$117
Group 1 Automotive IncAuto dealershipsNYSEGPIDaniel McHenry57517721348213711$2,488
Guardion Health SciencesBiotechnologyNasdaqGHSIVacant--513$11
Gulf Island Fabrication IncOilfield ServicesNasdaqGIFIWes Stockon310143593960$80
Halliburton CoOilfield ServicesNYSEHALEric Carre--1529540000$34,942
Helix Energy Solutions Group IncOilfield ServicesNYSEHLXErik Staffeldt44018916751327$1,038
Hewlett Packard EnterpriseTechnologyNYSEHPETarek Robbiati850155662778460400$18,335
Hess Midstream PartnersMidstreamNYSEHESMJonathan Stein--1204199$7,511
HNR Acquisition CorpBlank checkNYSEMKTHRNAVacant----$118
Houston American Energy CorpE&PNYSEMKTHUSAJohn Terwilliger (CEO)12037812$38
Howard Hughes CorpReal EstateNYSEHHCCarlos Olea500-1428530$3,053
Huntsman CorporationChemicalsNYSEHUNSean Douglas650263984539000$5,462
IES Holdings, Inc.General ContractorsNasdaqIESCTracy McLauchlin409113415366845$692
Independence Contract Drilling, Inc.DrillingNYSEICDPhilip Choyce28797288500$51
Industrial Tech Acquisitions IIBlank checkNasdaqITAQGreg Smith----$217
InsperityStaffingNYSENSPDouglas Sharp549279349733600$4,296
KBR, Inc.E&CNYSEKBRMark Sopp6532706733928000$6,882
Kinder Morgan, Inc.MidstreamNYSEKMIDavid Michels45061211170910529$40,841
Kinetik HoldingsMidstreamNasdaqKNTKJamie Welch--547-$4,907
Kirby CorpShippingNYSEKEXRaj Kumar500135022475125$4,138
Kiromic BioPharmaBiotechnologyNasdaqKRBPVacant---59$5
KLX Energy ServicesOilfield ServicesNYSEKLXEKeefer Lehner40013664841100$174
Landcadia Holdings IVBlank checkNasdaqLCARichard Liem----$622
Lexicon Pharmaceuticals, Inc.PharmaceuticalsNasdaqLXRXJeff Wade5201652087$382
LGI Homes, Inc.Real EstateNasdaqLGIHCharles Merdian52522703050952$1,939
LyondellBasell Industries N.V.ChemicalsNYSELYBMichael McMurray82451704617319100$27,242
Magnolia Oil & GasE&PNYSEMGYBrian Corales367-1078192$5,686
Main Street Capital CorpInvestmentsNYSEMAINJesse Morris5193,74328980$2,935
Marathon Oil CorpE&PNYSEMRODane Whitehead590424654671531$21,703
Marker TherapeuticsBiotechnologyNasdaqMRKRVacant--156$37
Mercury Ecommerce Acquisition CorpBlank checkNasdaqMEACWinston Gilpin----$226
MicrovastTechnologyNasdaqMVSTLeon Zheng--1161255$723
Mind TechnologyOilfield ServicesNasdaqMINDMark Cox21827023200$8
Moleculin Biotech, Inc.BiotechnologyNasdaqMBRXJonathan Foster3931149-15$27
MRC Global Inc.Oilfield ServicesNYSEMRCKelly Youngblood500214026662600$837
Murphy OilE&PNYSEMURTom Mireless50020922299696$7,291
Muscle MakerRestaurantsNasdaqGRILJennifer Black190-10-$11
Nabors Energy Transition CorpBlank checkNYSENETCWilliam Restrepo----$349
Nabors Industries LtdOilfield ServicesNYSENBRWilliam Restrepo5203757304014000$1,612
National Energy Services ReunitedOilfield ServicesNYSENESRChris Boone--6584536$664
Natural Resource PartnersMiningNYSENRPChris Zolas36586319452$522
Nauticus RoboticsOilfield ServicesNasdaqKITTRangan Padmanabhan--021$166
NCS MultistageOilfield ServicesNasdaqNCSMMichael Morrison325-119224$74
Newhold Investment Corp IIBlank checkNasdaqNHICVacant----$242
Newpark Resources IncOilfield ServicesNYSENRGregg Piontek43815264841565$348
NextDecadeLNGNasdaqNEXTBrent Wahl3753121-57$1,042
Nextier Oilfield ServicesOilfield ServicesNYSENEXKenny Pucheu425201814233340$2,507
Nine Energy ServiceOilfield ServicesNYSENINEGuy Sirkes353701311944$225
Noble CorpDrillingNYSENERichard Barker47528597701800$4,980
NOV IncOilfield ServicesNYSENOVJose Bayardo6854110552427043$9,121
NOW Inc.Oilfield ServicesNYSEDNOWMark Johnson38559916322350$1,376
NRG EnergyUtilitiesNYSENRGAlberto Fornardo7252244269896635$10,429
Nutex HealthHealthcareNasdaqNUTXMichael Bowen250-3661,500$513
Occidental Petroleum CorporationE&PNYSEOXYRobert Peterson65046612595611,678$68,250
Oceaneering International IncOilfield ServicesNYSEOIIAlan Curtis427228818698,500$1,374
Oil States International, IncOilfield ServicesNYSEOISLloyd Hajdik45018465732373$426
Orbital Infrastructure GroupGeneral ContractorsNasdaqOIGNick Grindstaff650-38284$34
Orion Engineered Carbons SAChemicalsNYSEOECJeff Glajch--15471475$1,016
Orion Group Holdings IncConstructionNYSEORNScott ThanishMINTH GROUP LIMITED (XHKG:425)-601845$73
Par Pacific Holdings, Inc.RefiningNYSEMKTPARRWill Monteleone415158547101336$1,397
Patterson-UTI EnergyDrillingNasdaqPTENAndrew Smith450321013575000$3,929
PEDEVCOE&PNYSEMKTPEDPaul Pinkston1202891614$109
Peridot Acquisition Corp IIBlank checkNYSEPDOTStephen Wedemeyer----$509
Phillips 66RefiningNYSEPSXKevin Mitchell903642211485214000$49,779
Plains All American Pipeline LPMidstreamNYSEPAAAl Swanson4002220420784400$8,300
Plains GP Holdings LPMidstreamNYSEPAGPAl Swanson--420784400$2,553
PLx PharmaBiotechnologyNasdaqPLXPRita O'Connor300463111$18
Powell Industries IncElectrical EquipmentNasdaqPOWLMike Metcalf33810524711892$305
PrimeEnergy ResourcesE&PNasdaqPNRGBeverly Cummings700185380113$146
Pros Holdings, Inc.SoftwareNYSEPROStefan Schulz40539832511545$1,170
Prosperity Bancshares IncBankingNYSEPBAsylbek Osmonov33165410473704$6,538
Pyrophyte Acquisition CorpBlank checkNYSEPHYTThomas Major----$256
Quanex Building Products CorpBuilding MaterialsNYSENXScott Zuehlke370128410723860$729
Quanta Services IncGeneral ContractorsNYSEPWRJayshree Desai--1298043700$20,991
Ranger Energy ServicesOilfield ServicesNYSERNGRMelissa Cougle400-188700$267
Ranger OilE&PNasdaqROCCRusty Kelley4002063579136$1,797
RCI Hospitality Holdings, Inc.RestaurantsNasdaqRICKBradley Chhay4253451952529$733
RiceBran TechnologiesFood ProcessingNasdaqRIBTTodd Mitchell27536031101$8
Ring EnergyE&PNYSEMKTREITravis Thomas290112919653$420
Salarius PharmaceuticalsPharmaceuticalsNasdaqSLRXMark Rosenblum300442516$4
Schlumberger LimitedOilfield ServicesNYSESLBStephane Biguet77060182292992000$75,296
Seacor Marine HoldingsShippingNYSESMHIJesus Llorca37511381711616$191
Select Energy ServicesOilfield ServicesNYSEWTTRNick Swyka30618377653000$1,171
Service Corp InternationalFuneral servicesNYSESCIEric Tanzberger6203705414320840$10,688
SilverBow ResourcesE&PNYSESBOWChris Abundis37084640762$822
Smart SandFrac sandNasdaqSNDLee Beckelman400538127239$112
Solaris Oilfield InfrastructureOilfield ServicesNYSESOIKyle Ramachandran3051293159179$567
Southwestern Energy CoE&PNYSESWNCarl Giesler52512286667938$7,515
SportsMap Tech AcquisitionBlank checkNasdaqSMAPJacob Swain----$151
Stabilis SolutionsLNGNasdaqSLNGAndrew Puhala26339877293$135
Stellar BancorpBankingNasdaqSTELPaul Egge453833594598$1,878
Stellus Capital Investment CorpInvestmentsNYSESCMTodd Huskinson--64-$267
Sterling Construction Co IncConstructionNasdaqSTRLRon Ballschmiede530190715822900$985
Stewart Information Services CorpBusiness ServicesNYSESTCDavid Hisey494260322907300$997
Summit Midstream Partners, LPMidstreamNYSESMLPMarc Stratton3501224401209$203
Sunnova Energy InternationalUtilitiesNYSENOVARobert Lane3501653242738$2,137
Sysco CorpFood WholesaleNYSESYYAaron Alt81843225129857000$41,682
Talos EnergyE&PNYSETALOShane Young4602,3091244443$1,763
Targa Resources Corp.MidstreamNYSETRGPJennifer Kneale5754,261169502430$15,943
Target HospitalityHospitality ServicesNasdaqTHEric Kalamaras4151,315291823$1,129
Team IncIndustrial ServicesNYSETISINelson Haight450-8755200$34
TechnipFMC PlcOilfield ServicesNYSEFTIAlf Melin6504,2391341037000$5,205
TellurianLNGNasdaqTELLKian Granmayeh460422671107$1,689
Tetra Technologies IncOilfield ServicesNYSETTIElijio Serrano40521733881100$544
Third Coast BancsharesBankingNasdaqTCBXJohn McWhorter300773101334$274
TidewaterShippingNYSETDWSam Rubio2758723714400$1,546
TransoceanDrillingNYSERIGMark Mey760450032545900$2,931
U S Physical Therapy IncHealthcareNasdaqUSPHCarey Hendrickson4504804955500$1,101
US Energy CorpE&PNasdaqUSEGRyan Smith240150822$75
US Silica HoldingsFrac sandNYSESLCADonald Merril40018008961863$1,104
USD Partners LPMidstreamNYSEUSDPAdam Altsuler36477212290$161
Vaalco Energy IncE&PNYSEEGYRon Bain330-199117$564
Vertex EnergyWaste ManagementNasdaqVTNRChris Carlson239525116282$673
Via RenewablesUtilitiesNasdaqVIAMike Barajas250370398169$271
VroomAuto dealershipsNasdaqVRMRobert Krakowiak525211131841807$122
W&T Offshore IncE&PNYSEWTIJanet Yang4001251558323$1,245
Waste ConnectionsWaste ManagementNYSEWCNMary Anne Whitney4001091539018204$35,095
Waste Management IncWaste ManagementNYSEWMDevina Rankin68936221793148500$63,940
Weatherford InternationalOilfield ServicesNasdaqWFRDVacant--364517000$3,019
Western Midstream PartnersMidstreamNYSEWESKristen Shults--28771127$10,980
Westlake CorporationChemicalsNYSEWLKSteve Bender70035361177814550$12,755
Westlake Chemical Partners LPChemicalsNYSEWLKPSteve Bender--1214151$809
Whitestone ReitPropertyNYSEMKTWSRScott Hogan280-12586$458