The GSMA acts as a focused forum where industry players get together to develop the GSM platform to the benefit of the members, investors, administrations and ultimately customers.
Select a member below to view a brief summary of their organisation. All company descriptions are taken directly from the members website, please contact membership@gsm.org to update this page.
- 42 Telecom AB
- 7Layers AG
- Accuris Networks
- ACME Packet, Inc.
- Adaptive Mobile Ltd
- ADECEF S.A.
- Advanced Roaming & Clearing House Limited
- Aepona
- AerVox S.L.
- Agile Telecom SpA
- Agilis International, Inc
- Aicent Inc
- Alcatel-Lucent
- AMD Telecom S.A.
- Ameresco Solar
- Anritsu Corporation
- Araxxe
- Astellia
- Audience, Inc.
- Aylus Networks Inc
- Basset AB
- Beepsend AB
- Belgacom International Carrier Services
- Bercut Ltd
- Bluefish Technologies Holding ApS
- Brightstar Corp.
- British Telecommunications PLC
- Broadcom Europe Ltd
- Bytemobile
- C-DOT
- Capana Nordic
- CardBoardFish
- CETECOM
- Chutian Dragon Smart Card Co. Ltd
- Cinterion Wireless Modules GmbH
- Cisco Systems, Inc
- CITIC Telecom International
- Clickatell (Pty) Ltd
- Cloudmark
- Collis BV
- Comfone Ltd
- Comptel Corporation
- ComSource LLC
- Comverse
- Comviva Technologies Limited
- Convergys Corporation
- CSG International, Inc.
- cVidya Networks
- Cyberplat
- Datang Microelectronics Technology Co Ltd
- Dialogic, Inc
- Doro AB
- Eastcompeace Smart Card Co., Ltd
- Ecrio Inc
- Elephant Talk Europe Holding BV
- Eltek Valere
- Emirates Data Clearing House
- Emirates National Factory for Plastic LLC
- Emporia Telecom Produktions- und Vertriebs GesmbH & CoKG
- Equinix Singapore Ltd
- Ericsson
- eServGlobal
- Evolving Systems
- Eyeline Communications Inc
- Ezetop Ltd
- FlexGroups
- France Telecom
- Gateway Communications Africa
- GE Energy Storage
- Gemalto NV
- Genband
- Giesecke & Devrient GmbH
- Global Message Services Ukraine (GMSU)
- GlobalSMSC
- Huawei Technologies Co Ltd
- iBasis
- IdaTech
- IDI Billing Solutions
- IMImobile Pvt Ltd
- IMOBIX Inc.
- Infobip Ltd
- Infobrain AG
- Innopath
- Innovative Systems, LLC
- Intel Corporation
- InterDigital Communications, LLC
- InternetQ
- Interop Technologies
- Iris Wireless, LLC
- Jinny Software Ltd
- Kapsch TIS d.o.o.
- Keynote SIGOS GmbH
- Kineto Wireless Inc
- LATRO Services, Inc.
- LG Electronics Inc
- Link2One A.E.I.E
- Lleida Networks Serveis Telematics
- Lyca Technologies Solutions Private Ltd
- M800 Limited
- MACH Sarl
- Mavenir Systems
- mBlox Limited
- Mediafon
- Metaswitch Networks
- Meucci Solutions
- Mformation Technologies
- Microsoft Corporation
- Mir Telecom Ltd.
- Mobile TeleSystems
- Mobilethink A/S
- MobiquiThings
- Monitise
- Monty Mobile
- Morpho
- Motorola Mobility, Inc
- Motorola Solutions, Inc.
- Movirtu Limited
- Movius Interactive Corporation
- NEC Corporation
- Netcomm Limited
- Neural Technologies
- Neusoft Mobile Solutions
- Neustar Inc
- NeuString
- Nokia
- Nokia Siemens Networks
- NTT Communications
- Oberthur Technologies
- Orga Systems GmbH
- Payfone, Inc.
- Performance Technologies, Inc.
- Peter-Service Ltd
- Polystar Instruments AB
- Prisma Engineering S.R.L.
- Procera Networks
- Procera Networks
- Pyro Networks Pvt. Ltd.
- Qualcomm
- RealNetworks, Inc
- Redknee Inc.
- Research in Motion
- Retail Decisions
- Revector
- RoamEx Inc
- Roamsys
- Roamware Inc
- Routo Telecommunications Ltd.
- Samsung Electronics Co Ltd
- SELEX Elsag S.p.A.
- Sharon Solutions Limited
- Sicap AG
- Sierra Wireless Inc.
- Silkways Card & Printing Ltd
- Silverstreet BV
- Sim2Travel Inc
- Smith Micro Software
- SMSGlobal
- SMSRelay AG
- Solaiemes SL
- Sony Ericsson Mobile Communications AB
- Spice Digital Limited
- ST-Ericsson SA
- Starhome B.V.
- Subex Limited
- SunTec Business Solutions Pvt Ltd
- Swiss Post Solutions GmbH
- Sybase 365
- Syniverse Technologies Inc
- Tata Communications (Bermuda) ULC
- Tecnotree Convergence Limited
- Tekelec
- Tektronix Communications
- Telecom Italia Sparkle S.p.A
- TeleCommunication Systems Inc
- Telefonica International Wholesale Services
- Telenor Global Services AS
- Telepin Software Corporation
- Telit Communications S.p.A.
- Telsis Limited
- Traffix Systems
- Transaction Network Services, Inc.
- Turkcell Teknoloji Arastrima Ve Gelistrime A.S.
- tyntec
- Vanso Limited
- Velti PLC
- Vesta Payment Solutions Limited
- VNL
- Voxbone SA
- Voxeo Labs, Inc.
- Watchdata Technologies Pte Ltd
- WeDo Technologies
- WIS Telecom SpA
- WIT Software S.A.
- Wuhan Tianyu Information Industry Co Ltd
- Xintec SA
- Zhuhai XH Smartcard Co.,Ltd
- ZTE Corporation
