Aldeamo

AdaptiveMobile Security

Admiral

Aegis Mobile

Agile Telecom

Anam

Apprentice Valley

Assurant

Avatar World Group

BankofTelecom®

Barclays Bank plc

Beem

BICS

Boku

Boloro

BT

BulkSMS.com

The Campaign Registry

Cellusys

Cheetah Digital

Comviva

Danske Bank

DAS Telco

DENT Wireless

Deutsche Telekom Global Carrier

digi.me

Digital Virgo

DIMOCO Messaging

Direqt

DOCOMO Digital

DotGo

EE

Engage Mobile

Evina

Evistel

FICO

FireText

Fortytwo

FS

Global Message Services

Global Point View

Globe Teleservices (GTS)

Go4Mobility

Global Telco Consult

HOT TELECOM

HSBC

iBASIS

iconectiv

Identidad Technologies

imimobile

Infinite Convergence Solutions

Infobip

Interop Technologies

Intis Telecom

IPification

iProov

iTouch

JT Group

Kaleido Intelligence

LANCK Telecom

Lenderwize

Lloyds Bank

Mandala Insights

Mavenir

Message Networks

MCP Insight

ME Digital

Messente

MetroBank

mGage

Mitto

MMDSmart

Mobilesquared

Modica Group

Mondato

Movitext

MTN GlobalConnect

Mvine

Myriad Connect

Nationwide Building Society

Nettzer

Neustar

On Device Research

Ooredoo Group

OpenMarket

OpenSky Consulting

Orange Group

Out There Media

Pellon de Lima Advogados

PM Connect

PMOVIL

Pod Group

Preiskel & Co LLP

Proofpoint

Púca

Pure Bros Mobile

Quiubas Mobile

Rakuten Viber

RBS

Rdcom

RealNetworks

Route Mobile

Sainsbury’s Bank

Sam Media

Santander

secure d

Sendit

Sinch

Sky

SMS Highway

SMSPortal

Solgari

Somos

Sparkle

Starling Bank

Summit-Tech

Swisscom

Syniverse

Synchronoss

Tanla Platforms

Tata Communications

TELECOMING

Telefonica

Telefónica Global Solutions

Telenor

TeleSign

TelQ

Tesco Bank

TIM Brasil

TMT Analysis

Transforma Insights

Trunomi

Upstream

VAS2Nets Technologies

Vene Overwatch

Vodafone

Vonage

Vox Global Technologies

Wildfire Systems

WIT Software

WMC Global

XConnect

Xpert360

ZARIOT

ZEOTAP

Zipwhip