News Publications Events Membership English Log in & Home > Membership > ITU Members > Member States !"#$%&'($)$%* Name ITU-R ITU-T ITU-D Category Cyber and International Communications and Information Policy (CIP) , WASHINGTON, - - - ADMIN D.C. Federal Communications Commission , WASHINGTON D.C. - - - ADMIN RELATED International Telecommunication Settlements Section (Maritime) , WASHINGTON, D.C. - - - ADMIN RELATED National Telecommunications and Information Administration (NTIA) , WASHINGTON - - - ADMIN RELATED Acacia Communications, Inc , MAYNARD - SG15 - SIO ACES Inc. , Washington x - - OTHER ENTITY Adaptive Spectrum and Signal Alignment (ASSIA) Inc. , REDWOOD CITY - SG15 - SIO ADTRAN , HUNTSVILLE - x - SIO Aeris Communications, Inc. , SAN JOSE - SG2 - SIO Aetna , OGDENSBURG - SG17 - SIO Amazon Web Services, Inc. , Seattle - - x SIO Amazon.com Services, LLC , Redmond x - x SIO American Tower Corporation , BOSTON x - x ROA Analog Devices, Inc. , SAN JOSE - SG15 - SIO Anitian, Inc. , Beaverton - x - SIO Apple Inc. , CUPERTINO x x - SIO AT&T, Inc. , ATLANTA x x x ROA Aviation Spectrum Resources, Inc. , ANNAPOLIS x - - ROA Bandwidth.com, Inc. , RALEIGH - SG2 - ROA Bill & Melinda Gates Foundation , SEATTLE - x x FDI BitSight Technologies, Inc. , BOSTON - - x SIO Broadcom Corporation , IRVINE SG5 x - SIO Calix Networks, Inc. , PETALUMA - SG15 - SIO Ciena Corporation , HANOVER - SG15 - SIO Cisco Systems, Inc. , SAN JOSE x x x SIO Continental Automotive Systems Inc. , Deer Park - SG12 - SIO Corning Incorporated , CORNING - x - SIO Corporation for National Research Initiatives , RESTON - SG17 x SIO Cox Communications , Atlanta - x - ROA Dish Network , WASHINGTON x - - ROA Dolby Laboratories , SAN FRANCISCO - x - SIO EchoStar Operating LLC , GERMANTOWN x - - SIO Epson America Inc. , SAN JOSE - SG15 - SIO Facebook , MENLO PARK x - x SIO Finisar Corporation , SUNNYVALE - SG15 - SIO Five 9 Inc. , San Ramon - x - OTHER ENTITY FORTINET Inc. , Sunnyvale - SG17 - OTHER ENTITY Fujitsu Network Communications, Inc. , RICHARDSON - SG15 - SIO Futurewei Technologies US R&D Center , BRIDGEWATER - SG15 - SIO Gallaudet University , WASHINGTON D.C. Academia Academia Academia UNIVERS,RSRCH George Mason University , FAIRFAX Academia Academia Academia UNIVERS,RSRCH Georgia Institute of Technology , ATLANTA Academia Academia Academia UNIVERS,RSRCH Globalstar, Inc. , MILPITAS x x - ROA Google Fiber , MOUNTAIN VIEW - SG15 - ROA Google Inc. , MOUNTAIN VIEW x - - SIO Hudson Institute , Washington - SG17 - OTHER ENTITY Hughes Network Systems, LLC , GERMANTOWN - - x ROA IBM , POUGHKEEPSIE - x - SIO Infinera Corporation , SUNNYVALE - x - SIO Inphi Corporation , SANTA CLARA - SG15 - SIO Intel Corporation , SANTA CLARA x x x SIO Intelsat US LLC , McLean x - x ROA InterDigital Communications, Inc. , CONSHOHOCKEN x x - SIO Iridium Satellite LLC. , MCLEAN x SG2 x ROA ITRI International Inc. , SAN JOSE x SG20 - SIO Johns Hopkins University Applied Physics Laboratories , LAUREL Academia Academia Academia UNIVERS,RSRCH Juniper Networks , SUNNYVALE - x - SIO Keysight Technologies, Inc. , SANTA ROSA SG1 SG12 - SIO Kratos Communications , ALEXANDRIA x - - SIO Ligado NETWORKS LLC , RESTON x - - SIO Limitless Mobile, LLC , HARRISBURG - SG2 - SIO Lockheed Martin Corporation (LMC) , ARLINGTON x x x ROA Loon LLC , MOUNTAIN VIEW x - x OTHER ENTITY Lumentum , MILPITAS - SG15 - SIO Maxlinear Inc , CARLSBAD - x - SIO Metanoia Technologies, Inc. , La Valette du Var - x - SIO Microchip Technology Inc. , SAN JOSE - x - SIO Microsoft Corporation , REDMOND x x x SIO Motorola Mobility LLC , CHICAGO x - - SIO Motorola Solutions Inc. , WASHINGTON x - - SIO Net Vision Consultants Inc. , Stevensville - SG11 - SIO Netflix Inc. , LOS GATOS - x - SIO NJFX , Wall Township - - x OTHER ENTITY Nokia USA , MURRAY HILL - x - SIO Northeastern University , Boston Academia Academia Academia UNIVERS,RSRCH OFS Fitel, LLC , SOMERSET - SG15 - SIO Omnispace, LLC , TYSONS - - x ROA Ookla , SEATTLE - SG12 - SIO Oration Technologies, Inc. , OMAHA - SG2 - ROA Perspecta Labs Inc. , RED BANK - SG11 - OTHER ENTITY Plantronics, Inc. , SANTA CRUZ - x - SIO Polyverse Corporation , Bellevue - - x SIO Qualcomm, Inc. , SAN DIEGO x x x SIO Raytheon Technologies , WALTHAM x - - SIO RKF Engineering Solutions, LLC , Bethesda x - - OTHER ENTITY RoadDB LLC , GRAND FORKS - SG16 - SIO Saturn Satellite Networks Inc. , Englewood SG4 - - SIO Siemens Industry Software Inc. , FREMONT - SG15 - OTHER ENTITY Silicon Laboratories, Inc. , AUSTIN - SG15 - SIO SomosGov Inc. , East Brumwick - x - OTHER ENTITY Space Exploration Technologies Corp. (SpaceX) , Washington D.C. x - x SIO SpaceLink Corporation , Huntsville x - - SIO Spectrum Center Inc. , McLean x - - SIO Stanford University , Stanford Academia Academia Academia UNIVERS,RSRCH Subcom, LLC , EATONTOWN - SG15 - SIO Swarm Technologies, Inc. , MOUNTAIN VIEW x - - SIO Syniverse Technologies, LLC , TAMPA - SG2 - SIO TCI International, Inc. , FREMONT SG1 - - SIO Telecommunications Management Group Inc. , ARLINGTON - - x OTHER ENTITY TEOCO Corporation , Fairfax - SG12 - SIO The Boeing Company , ARLINGTON x - - SIO The George Washington University , Washington Academia Academia Academia UNIVERS,RSRCH The Walt Disney Company , WASHINGTON D.C. - - x OTHER ENTITY Tibit Communications , PETALUMA - SG15 - SIO T-Mobile USA, Inc , Bellevue x SG16 - ROA Twilio Inc. , SAN FRANSISCO - SG2 - SIO Ubilinx Technology, Inc. , SAN JOSE - SG15 - SIO University of California Irvine School of Law , Irvine Academia Academia Academia UNIVERS,RSRCH University of New Hampshire Interoperability Laboratory , DURHAM Academia Academia Academia UNIVERS,RSRCH Verizon Communication Corporation , Basking Ridge x x x ROA Viasat, Inc. , CARLSBAD x - x ROA Vidyo, Inc. , HACKENSACK - SG16 - SIO ' Xelic, Inc. , PITTSFORD - SG15 - SIO Xilinx Incorporation , SAN JOSE - SG15 - SIO XPERI , LOS GATOS SG6 x - SIO XPRIZE Foundation Inc. , Culver City - x - OTHER ENTITY % Back to top ! 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