AdaptiveMobile Security

Aegis Mobile

Agile Telecom

Anam

Apprentice Valley

Assurant

Avatar World Group

Barclays Bank plc

BICS

Boku

Boloro

BulkSMS.com

The Campaign Registry

Capital One

Cellusys

DAS Telco

DENT Wireless

digi.me

Digital Virgo

DIMOCO Messaging

Direqt

DOCOMO Digital

DotGo

Engage Mobile

Evina

Evistel

FICO

FireText

Fortytwo

FS

Global Message Services

Global Point View

Go4Mobility

Global Telco Consult

HOT TELECOM

HSBC

iBASIS

iconectiv

imimobile

Infinite Convergence Solutions

Infobip

Interop Technologies

Intis Telecom

iProov

iTouch

JT Group

Kaleido Intelligence

Kaleyra

LANCK Telecom

LivePerson

Lloyds Bank

Mandala Insights

Mavenir

Message Networks

MCP Insight

ME Digital

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

Pellon de Lima Advogados

PM Connect

PMOVIL

Pod Group

Preiskel & Co LLP

Pure Bros Mobile

Quiubas Mobile

RBS

Rdcom

RealNetworks

Route Mobile

Sainsbury’s Bank

Sam Media

Santander

SAP

secure d

Sendit

Sinch

SMS Highway

Solgari

Somos

Sparkle

Summit-Tech

Swisscom

Synchronoss

Syniverse

Tata Communications

TELECOMING

Telefonica

Telefónica Global Solutions

Telenor

TeleSign

TMT Analysis

Trunomi

Upstream

VAS2Nets Technologies

Vene Overwatch

Vodafone

Vonage

Wavy Global

WebSMS

Wildfire Systems

WIT Software

WMC Global

XConnect

Xpert360

ZEOTAP